上传用户表实体类

src/main/java/com/sztzjy/forex/trading_trading/entity/StuUser.java

@@ -0,0 +1,333 @@
+package com.sztzjy.forex.trading_trading.entity;
+
+public class StuUser {
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column stu_user.user_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    private String userId;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column stu_user.username
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    private String username;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column stu_user.name
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    private String name;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column stu_user.password
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    private String password;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column stu_user.role_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    private Integer roleId;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column stu_user.class_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    private String classId;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column stu_user.class_name
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    private String className;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column stu_user.major
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    private String major;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column stu_user.school_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    private String schoolId;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column stu_user.school_name
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    private String schoolName;
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column stu_user.user_id
+     *
+     * @return the value of stu_user.user_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public String getUserId() {
+        return userId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column stu_user.user_id
+     *
+     * @param userId the value for stu_user.user_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setUserId(String userId) {
+        this.userId = userId == null ? null : userId.trim();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column stu_user.username
+     *
+     * @return the value of stu_user.username
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public String getUsername() {
+        return username;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column stu_user.username
+     *
+     * @param username the value for stu_user.username
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setUsername(String username) {
+        this.username = username == null ? null : username.trim();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column stu_user.name
+     *
+     * @return the value of stu_user.name
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column stu_user.name
+     *
+     * @param name the value for stu_user.name
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setName(String name) {
+        this.name = name == null ? null : name.trim();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column stu_user.password
+     *
+     * @return the value of stu_user.password
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public String getPassword() {
+        return password;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column stu_user.password
+     *
+     * @param password the value for stu_user.password
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setPassword(String password) {
+        this.password = password == null ? null : password.trim();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column stu_user.role_id
+     *
+     * @return the value of stu_user.role_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public Integer getRoleId() {
+        return roleId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column stu_user.role_id
+     *
+     * @param roleId the value for stu_user.role_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setRoleId(Integer roleId) {
+        this.roleId = roleId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column stu_user.class_id
+     *
+     * @return the value of stu_user.class_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public String getClassId() {
+        return classId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column stu_user.class_id
+     *
+     * @param classId the value for stu_user.class_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setClassId(String classId) {
+        this.classId = classId == null ? null : classId.trim();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column stu_user.class_name
+     *
+     * @return the value of stu_user.class_name
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public String getClassName() {
+        return className;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column stu_user.class_name
+     *
+     * @param className the value for stu_user.class_name
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setClassName(String className) {
+        this.className = className == null ? null : className.trim();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column stu_user.major
+     *
+     * @return the value of stu_user.major
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public String getMajor() {
+        return major;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column stu_user.major
+     *
+     * @param major the value for stu_user.major
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setMajor(String major) {
+        this.major = major == null ? null : major.trim();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column stu_user.school_id
+     *
+     * @return the value of stu_user.school_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public String getSchoolId() {
+        return schoolId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column stu_user.school_id
+     *
+     * @param schoolId the value for stu_user.school_id
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setSchoolId(String schoolId) {
+        this.schoolId = schoolId == null ? null : schoolId.trim();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column stu_user.school_name
+     *
+     * @return the value of stu_user.school_name
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public String getSchoolName() {
+        return schoolName;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column stu_user.school_name
+     *
+     * @param schoolName the value for stu_user.school_name
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setSchoolName(String schoolName) {
+        this.schoolName = schoolName == null ? null : schoolName.trim();
+    }
+}

src/main/java/com/sztzjy/forex/trading_trading/entity/StuUserExample.java

@@ -0,0 +1,991 @@
+package com.sztzjy.forex.trading_trading.entity;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class StuUserExample {
+    /**
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    protected String orderByClause;
+
+    /**
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    protected boolean distinct;
+
+    /**
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    protected List<Criteria> oredCriteria;
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public StuUserExample() {
+        oredCriteria = new ArrayList<>();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria();
+        return criteria;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    /**
+     * This class was generated by MyBatis Generator.
+     * This class corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andUserIdIsNull() {
+            addCriterion("user_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdIsNotNull() {
+            addCriterion("user_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdEqualTo(String value) {
+            addCriterion("user_id =", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdNotEqualTo(String value) {
+            addCriterion("user_id <>", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdGreaterThan(String value) {
+            addCriterion("user_id >", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdGreaterThanOrEqualTo(String value) {
+            addCriterion("user_id >=", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdLessThan(String value) {
+            addCriterion("user_id <", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdLessThanOrEqualTo(String value) {
+            addCriterion("user_id <=", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdLike(String value) {
+            addCriterion("user_id like", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdNotLike(String value) {
+            addCriterion("user_id not like", value, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdIn(List<String> values) {
+            addCriterion("user_id in", values, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdNotIn(List<String> values) {
+            addCriterion("user_id not in", values, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdBetween(String value1, String value2) {
+            addCriterion("user_id between", value1, value2, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUserIdNotBetween(String value1, String value2) {
+            addCriterion("user_id not between", value1, value2, "userId");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameIsNull() {
+            addCriterion("username is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameIsNotNull() {
+            addCriterion("username is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameEqualTo(String value) {
+            addCriterion("username =", value, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameNotEqualTo(String value) {
+            addCriterion("username <>", value, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameGreaterThan(String value) {
+            addCriterion("username >", value, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameGreaterThanOrEqualTo(String value) {
+            addCriterion("username >=", value, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameLessThan(String value) {
+            addCriterion("username <", value, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameLessThanOrEqualTo(String value) {
+            addCriterion("username <=", value, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameLike(String value) {
+            addCriterion("username like", value, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameNotLike(String value) {
+            addCriterion("username not like", value, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameIn(List<String> values) {
+            addCriterion("username in", values, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameNotIn(List<String> values) {
+            addCriterion("username not in", values, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameBetween(String value1, String value2) {
+            addCriterion("username between", value1, value2, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andUsernameNotBetween(String value1, String value2) {
+            addCriterion("username not between", value1, value2, "username");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIsNull() {
+            addCriterion("name is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIsNotNull() {
+            addCriterion("name is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameEqualTo(String value) {
+            addCriterion("name =", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotEqualTo(String value) {
+            addCriterion("name <>", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameGreaterThan(String value) {
+            addCriterion("name >", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameGreaterThanOrEqualTo(String value) {
+            addCriterion("name >=", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLessThan(String value) {
+            addCriterion("name <", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLessThanOrEqualTo(String value) {
+            addCriterion("name <=", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameLike(String value) {
+            addCriterion("name like", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotLike(String value) {
+            addCriterion("name not like", value, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameIn(List<String> values) {
+            addCriterion("name in", values, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotIn(List<String> values) {
+            addCriterion("name not in", values, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameBetween(String value1, String value2) {
+            addCriterion("name between", value1, value2, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andNameNotBetween(String value1, String value2) {
+            addCriterion("name not between", value1, value2, "name");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordIsNull() {
+            addCriterion("password is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordIsNotNull() {
+            addCriterion("password is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordEqualTo(String value) {
+            addCriterion("password =", value, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordNotEqualTo(String value) {
+            addCriterion("password <>", value, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordGreaterThan(String value) {
+            addCriterion("password >", value, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordGreaterThanOrEqualTo(String value) {
+            addCriterion("password >=", value, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordLessThan(String value) {
+            addCriterion("password <", value, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordLessThanOrEqualTo(String value) {
+            addCriterion("password <=", value, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordLike(String value) {
+            addCriterion("password like", value, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordNotLike(String value) {
+            addCriterion("password not like", value, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordIn(List<String> values) {
+            addCriterion("password in", values, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordNotIn(List<String> values) {
+            addCriterion("password not in", values, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordBetween(String value1, String value2) {
+            addCriterion("password between", value1, value2, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andPasswordNotBetween(String value1, String value2) {
+            addCriterion("password not between", value1, value2, "password");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdIsNull() {
+            addCriterion("role_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdIsNotNull() {
+            addCriterion("role_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdEqualTo(Integer value) {
+            addCriterion("role_id =", value, "roleId");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdNotEqualTo(Integer value) {
+            addCriterion("role_id <>", value, "roleId");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdGreaterThan(Integer value) {
+            addCriterion("role_id >", value, "roleId");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdGreaterThanOrEqualTo(Integer value) {
+            addCriterion("role_id >=", value, "roleId");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdLessThan(Integer value) {
+            addCriterion("role_id <", value, "roleId");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdLessThanOrEqualTo(Integer value) {
+            addCriterion("role_id <=", value, "roleId");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdIn(List<Integer> values) {
+            addCriterion("role_id in", values, "roleId");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdNotIn(List<Integer> values) {
+            addCriterion("role_id not in", values, "roleId");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdBetween(Integer value1, Integer value2) {
+            addCriterion("role_id between", value1, value2, "roleId");
+            return (Criteria) this;
+        }
+
+        public Criteria andRoleIdNotBetween(Integer value1, Integer value2) {
+            addCriterion("role_id not between", value1, value2, "roleId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdIsNull() {
+            addCriterion("class_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdIsNotNull() {
+            addCriterion("class_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdEqualTo(String value) {
+            addCriterion("class_id =", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdNotEqualTo(String value) {
+            addCriterion("class_id <>", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdGreaterThan(String value) {
+            addCriterion("class_id >", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdGreaterThanOrEqualTo(String value) {
+            addCriterion("class_id >=", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdLessThan(String value) {
+            addCriterion("class_id <", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdLessThanOrEqualTo(String value) {
+            addCriterion("class_id <=", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdLike(String value) {
+            addCriterion("class_id like", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdNotLike(String value) {
+            addCriterion("class_id not like", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdIn(List<String> values) {
+            addCriterion("class_id in", values, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdNotIn(List<String> values) {
+            addCriterion("class_id not in", values, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdBetween(String value1, String value2) {
+            addCriterion("class_id between", value1, value2, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdNotBetween(String value1, String value2) {
+            addCriterion("class_id not between", value1, value2, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameIsNull() {
+            addCriterion("class_name is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameIsNotNull() {
+            addCriterion("class_name is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameEqualTo(String value) {
+            addCriterion("class_name =", value, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameNotEqualTo(String value) {
+            addCriterion("class_name <>", value, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameGreaterThan(String value) {
+            addCriterion("class_name >", value, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameGreaterThanOrEqualTo(String value) {
+            addCriterion("class_name >=", value, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameLessThan(String value) {
+            addCriterion("class_name <", value, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameLessThanOrEqualTo(String value) {
+            addCriterion("class_name <=", value, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameLike(String value) {
+            addCriterion("class_name like", value, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameNotLike(String value) {
+            addCriterion("class_name not like", value, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameIn(List<String> values) {
+            addCriterion("class_name in", values, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameNotIn(List<String> values) {
+            addCriterion("class_name not in", values, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameBetween(String value1, String value2) {
+            addCriterion("class_name between", value1, value2, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassNameNotBetween(String value1, String value2) {
+            addCriterion("class_name not between", value1, value2, "className");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorIsNull() {
+            addCriterion("major is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorIsNotNull() {
+            addCriterion("major is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorEqualTo(String value) {
+            addCriterion("major =", value, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorNotEqualTo(String value) {
+            addCriterion("major <>", value, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorGreaterThan(String value) {
+            addCriterion("major >", value, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorGreaterThanOrEqualTo(String value) {
+            addCriterion("major >=", value, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorLessThan(String value) {
+            addCriterion("major <", value, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorLessThanOrEqualTo(String value) {
+            addCriterion("major <=", value, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorLike(String value) {
+            addCriterion("major like", value, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorNotLike(String value) {
+            addCriterion("major not like", value, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorIn(List<String> values) {
+            addCriterion("major in", values, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorNotIn(List<String> values) {
+            addCriterion("major not in", values, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorBetween(String value1, String value2) {
+            addCriterion("major between", value1, value2, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andMajorNotBetween(String value1, String value2) {
+            addCriterion("major not between", value1, value2, "major");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdIsNull() {
+            addCriterion("school_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdIsNotNull() {
+            addCriterion("school_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdEqualTo(String value) {
+            addCriterion("school_id =", value, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdNotEqualTo(String value) {
+            addCriterion("school_id <>", value, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdGreaterThan(String value) {
+            addCriterion("school_id >", value, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdGreaterThanOrEqualTo(String value) {
+            addCriterion("school_id >=", value, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdLessThan(String value) {
+            addCriterion("school_id <", value, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdLessThanOrEqualTo(String value) {
+            addCriterion("school_id <=", value, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdLike(String value) {
+            addCriterion("school_id like", value, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdNotLike(String value) {
+            addCriterion("school_id not like", value, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdIn(List<String> values) {
+            addCriterion("school_id in", values, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdNotIn(List<String> values) {
+            addCriterion("school_id not in", values, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdBetween(String value1, String value2) {
+            addCriterion("school_id between", value1, value2, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdNotBetween(String value1, String value2) {
+            addCriterion("school_id not between", value1, value2, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameIsNull() {
+            addCriterion("school_name is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameIsNotNull() {
+            addCriterion("school_name is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameEqualTo(String value) {
+            addCriterion("school_name =", value, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameNotEqualTo(String value) {
+            addCriterion("school_name <>", value, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameGreaterThan(String value) {
+            addCriterion("school_name >", value, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameGreaterThanOrEqualTo(String value) {
+            addCriterion("school_name >=", value, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameLessThan(String value) {
+            addCriterion("school_name <", value, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameLessThanOrEqualTo(String value) {
+            addCriterion("school_name <=", value, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameLike(String value) {
+            addCriterion("school_name like", value, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameNotLike(String value) {
+            addCriterion("school_name not like", value, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameIn(List<String> values) {
+            addCriterion("school_name in", values, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameNotIn(List<String> values) {
+            addCriterion("school_name not in", values, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameBetween(String value1, String value2) {
+            addCriterion("school_name between", value1, value2, "schoolName");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolNameNotBetween(String value1, String value2) {
+            addCriterion("school_name not between", value1, value2, "schoolName");
+            return (Criteria) this;
+        }
+    }
+
+    /**
+     * This class was generated by MyBatis Generator.
+     * This class corresponds to the database table stu_user
+     *
+     * @mbg.generated do_not_delete_during_merge Thu May 09 15:03:21 CST 2024
+     */
+    public static class Criteria extends GeneratedCriteria {
+        protected Criteria() {
+            super();
+        }
+    }
+
+    /**
+     * This class was generated by MyBatis Generator.
+     * This class corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+}

src/main/java/com/sztzjy/forex/trading_trading/mappers/StuUserMapper.java

@@ -0,0 +1,96 @@
+package com.sztzjy.forex.trading_trading.mappers;
+
+import com.sztzjy.forex.trading_trading.entity.StuUser;
+import com.sztzjy.forex.trading_trading.entity.StuUserExample;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+
+public interface StuUserMapper {
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    long countByExample(StuUserExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    int deleteByExample(StuUserExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    int deleteByPrimaryKey(String userId);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    int insert(StuUser record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    int insertSelective(StuUser record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    List<StuUser> selectByExample(StuUserExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    StuUser selectByPrimaryKey(String userId);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    int updateByExampleSelective(@Param("record") StuUser record, @Param("example") StuUserExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    int updateByExample(@Param("record") StuUser record, @Param("example") StuUserExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    int updateByPrimaryKeySelective(StuUser record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table stu_user
+     *
+     * @mbg.generated Thu May 09 15:03:21 CST 2024
+     */
+    int updateByPrimaryKey(StuUser record);
+}

src/main/java/com/sztzjy/forex/trading_trading/service/ScheduledTask.java

@@ -94,13 +94,13 @@ public class ScheduledTask {
         Mql5API api = new Mql5API();
         List<ForexData> forexData = api.getMarketQuotation();
         List<ForexMarketData> forexMarketDataList = ForexMarketData.copyToForexData(forexData);
-        forexMarketDataService.insertAll(forexMarketDataList);
+//        forexMarketDataService.insertAll(forexMarketDataList);
         redisUtil.set("ForexDateList", forexMarketDataList);
         log.info("--------真实数据插入成功------");
     }
 
     //每10秒执行一次 根据真实汇率数据生成模拟汇率数据
-    @Scheduled(cron = "0/5 * * * * ?")
+    @Scheduled(cron = "0/1 * * * * ?")
     public void insertSimulatedForexMarketData() {
         //获取batchId相同的最后入库的数据
         List<ForexMarketData> forexMarketDataList=redisUtil.get("ForexDateList");

src/main/resources/mappers/StuUserMapper.xml

@@ -0,0 +1,366 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sztzjy.forex.trading_trading.mappers.StuUserMapper">
+  <resultMap id="BaseResultMap" type="com.sztzjy.forex.trading_trading.entity.StuUser">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    <id column="user_id" jdbcType="VARCHAR" property="userId" />
+    <result column="username" jdbcType="VARCHAR" property="username" />
+    <result column="name" jdbcType="VARCHAR" property="name" />
+    <result column="password" jdbcType="VARCHAR" property="password" />
+    <result column="role_id" jdbcType="INTEGER" property="roleId" />
+    <result column="class_id" jdbcType="VARCHAR" property="classId" />
+    <result column="class_name" jdbcType="VARCHAR" property="className" />
+    <result column="major" jdbcType="VARCHAR" property="major" />
+    <result column="school_id" jdbcType="VARCHAR" property="schoolId" />
+    <result column="school_name" jdbcType="VARCHAR" property="schoolName" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    user_id, username, name, password, role_id, class_id, class_name, major, school_id, 
+    school_name
+  </sql>
+  <select id="selectByExample" parameterType="com.sztzjy.forex.trading_trading.entity.StuUserExample" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from stu_user
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <select id="selectByPrimaryKey" parameterType="java.lang.String" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    select 
+    <include refid="Base_Column_List" />
+    from stu_user
+    where user_id = #{userId,jdbcType=VARCHAR}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.String">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    delete from stu_user
+    where user_id = #{userId,jdbcType=VARCHAR}
+  </delete>
+  <delete id="deleteByExample" parameterType="com.sztzjy.forex.trading_trading.entity.StuUserExample">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    delete from stu_user
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="com.sztzjy.forex.trading_trading.entity.StuUser">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    insert into stu_user (user_id, username, name, 
+      password, role_id, class_id, 
+      class_name, major, school_id, 
+      school_name)
+    values (#{userId,jdbcType=VARCHAR}, #{username,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR}, 
+      #{password,jdbcType=VARCHAR}, #{roleId,jdbcType=INTEGER}, #{classId,jdbcType=VARCHAR}, 
+      #{className,jdbcType=VARCHAR}, #{major,jdbcType=VARCHAR}, #{schoolId,jdbcType=VARCHAR}, 
+      #{schoolName,jdbcType=VARCHAR})
+  </insert>
+  <insert id="insertSelective" parameterType="com.sztzjy.forex.trading_trading.entity.StuUser">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    insert into stu_user
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="userId != null">
+        user_id,
+      </if>
+      <if test="username != null">
+        username,
+      </if>
+      <if test="name != null">
+        name,
+      </if>
+      <if test="password != null">
+        password,
+      </if>
+      <if test="roleId != null">
+        role_id,
+      </if>
+      <if test="classId != null">
+        class_id,
+      </if>
+      <if test="className != null">
+        class_name,
+      </if>
+      <if test="major != null">
+        major,
+      </if>
+      <if test="schoolId != null">
+        school_id,
+      </if>
+      <if test="schoolName != null">
+        school_name,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="userId != null">
+        #{userId,jdbcType=VARCHAR},
+      </if>
+      <if test="username != null">
+        #{username,jdbcType=VARCHAR},
+      </if>
+      <if test="name != null">
+        #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="password != null">
+        #{password,jdbcType=VARCHAR},
+      </if>
+      <if test="roleId != null">
+        #{roleId,jdbcType=INTEGER},
+      </if>
+      <if test="classId != null">
+        #{classId,jdbcType=VARCHAR},
+      </if>
+      <if test="className != null">
+        #{className,jdbcType=VARCHAR},
+      </if>
+      <if test="major != null">
+        #{major,jdbcType=VARCHAR},
+      </if>
+      <if test="schoolId != null">
+        #{schoolId,jdbcType=VARCHAR},
+      </if>
+      <if test="schoolName != null">
+        #{schoolName,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="com.sztzjy.forex.trading_trading.entity.StuUserExample" resultType="java.lang.Long">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    select count(*) from stu_user
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    update stu_user
+    <set>
+      <if test="record.userId != null">
+        user_id = #{record.userId,jdbcType=VARCHAR},
+      </if>
+      <if test="record.username != null">
+        username = #{record.username,jdbcType=VARCHAR},
+      </if>
+      <if test="record.name != null">
+        name = #{record.name,jdbcType=VARCHAR},
+      </if>
+      <if test="record.password != null">
+        password = #{record.password,jdbcType=VARCHAR},
+      </if>
+      <if test="record.roleId != null">
+        role_id = #{record.roleId,jdbcType=INTEGER},
+      </if>
+      <if test="record.classId != null">
+        class_id = #{record.classId,jdbcType=VARCHAR},
+      </if>
+      <if test="record.className != null">
+        class_name = #{record.className,jdbcType=VARCHAR},
+      </if>
+      <if test="record.major != null">
+        major = #{record.major,jdbcType=VARCHAR},
+      </if>
+      <if test="record.schoolId != null">
+        school_id = #{record.schoolId,jdbcType=VARCHAR},
+      </if>
+      <if test="record.schoolName != null">
+        school_name = #{record.schoolName,jdbcType=VARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    update stu_user
+    set user_id = #{record.userId,jdbcType=VARCHAR},
+      username = #{record.username,jdbcType=VARCHAR},
+      name = #{record.name,jdbcType=VARCHAR},
+      password = #{record.password,jdbcType=VARCHAR},
+      role_id = #{record.roleId,jdbcType=INTEGER},
+      class_id = #{record.classId,jdbcType=VARCHAR},
+      class_name = #{record.className,jdbcType=VARCHAR},
+      major = #{record.major,jdbcType=VARCHAR},
+      school_id = #{record.schoolId,jdbcType=VARCHAR},
+      school_name = #{record.schoolName,jdbcType=VARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="com.sztzjy.forex.trading_trading.entity.StuUser">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    update stu_user
+    <set>
+      <if test="username != null">
+        username = #{username,jdbcType=VARCHAR},
+      </if>
+      <if test="name != null">
+        name = #{name,jdbcType=VARCHAR},
+      </if>
+      <if test="password != null">
+        password = #{password,jdbcType=VARCHAR},
+      </if>
+      <if test="roleId != null">
+        role_id = #{roleId,jdbcType=INTEGER},
+      </if>
+      <if test="classId != null">
+        class_id = #{classId,jdbcType=VARCHAR},
+      </if>
+      <if test="className != null">
+        class_name = #{className,jdbcType=VARCHAR},
+      </if>
+      <if test="major != null">
+        major = #{major,jdbcType=VARCHAR},
+      </if>
+      <if test="schoolId != null">
+        school_id = #{schoolId,jdbcType=VARCHAR},
+      </if>
+      <if test="schoolName != null">
+        school_name = #{schoolName,jdbcType=VARCHAR},
+      </if>
+    </set>
+    where user_id = #{userId,jdbcType=VARCHAR}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.sztzjy.forex.trading_trading.entity.StuUser">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu May 09 15:03:21 CST 2024.
+    -->
+    update stu_user
+    set username = #{username,jdbcType=VARCHAR},
+      name = #{name,jdbcType=VARCHAR},
+      password = #{password,jdbcType=VARCHAR},
+      role_id = #{roleId,jdbcType=INTEGER},
+      class_id = #{classId,jdbcType=VARCHAR},
+      class_name = #{className,jdbcType=VARCHAR},
+      major = #{major,jdbcType=VARCHAR},
+      school_id = #{schoolId,jdbcType=VARCHAR},
+      school_name = #{schoolName,jdbcType=VARCHAR}
+    where user_id = #{userId,jdbcType=VARCHAR}
+  </update>
+</mapper>