diff --git a/BlockFinanceCentral/src/main/java/com/sztzjy/block_finance/entity/StuDebtInvestigationInfo.java b/BlockFinanceCentral/src/main/java/com/sztzjy/block_finance/entity/StuDebtInvestigationInfo.java
new file mode 100644
index 0000000..b5d0114
--- /dev/null
+++ b/BlockFinanceCentral/src/main/java/com/sztzjy/block_finance/entity/StuDebtInvestigationInfo.java
@@ -0,0 +1,53 @@
+package com.sztzjy.block_finance.entity;
+
+public class StuDebtInvestigationInfo {
+    private Integer id;
+
+    private String debtInvestigationMatters;
+
+    private String url;
+
+    private Integer onAnalysis;
+
+    private String analyzeReferenceMaterials;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getDebtInvestigationMatters() {
+        return debtInvestigationMatters;
+    }
+
+    public void setDebtInvestigationMatters(String debtInvestigationMatters) {
+        this.debtInvestigationMatters = debtInvestigationMatters == null ? null : debtInvestigationMatters.trim();
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url == null ? null : url.trim();
+    }
+
+    public Integer getOnAnalysis() {
+        return onAnalysis;
+    }
+
+    public void setOnAnalysis(Integer onAnalysis) {
+        this.onAnalysis = onAnalysis;
+    }
+
+    public String getAnalyzeReferenceMaterials() {
+        return analyzeReferenceMaterials;
+    }
+
+    public void setAnalyzeReferenceMaterials(String analyzeReferenceMaterials) {
+        this.analyzeReferenceMaterials = analyzeReferenceMaterials == null ? null : analyzeReferenceMaterials.trim();
+    }
+}
\ No newline at end of file
diff --git a/BlockFinanceCentral/src/main/java/com/sztzjy/block_finance/entity/StuDebtInvestigationInfoExample.java b/BlockFinanceCentral/src/main/java/com/sztzjy/block_finance/entity/StuDebtInvestigationInfoExample.java
new file mode 100644
index 0000000..5053ba7
--- /dev/null
+++ b/BlockFinanceCentral/src/main/java/com/sztzjy/block_finance/entity/StuDebtInvestigationInfoExample.java
@@ -0,0 +1,529 @@
+package com.sztzjy.block_finance.entity;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class StuDebtInvestigationInfoExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    public StuDebtInvestigationInfoExample() {
+        oredCriteria = new ArrayList<>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria();
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    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 andIdIsNull() {
+            addCriterion("id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIsNotNull() {
+            addCriterion("id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdEqualTo(Integer value) {
+            addCriterion("id =", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotEqualTo(Integer value) {
+            addCriterion("id <>", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThan(Integer value) {
+            addCriterion("id >", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
+            addCriterion("id >=", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThan(Integer value) {
+            addCriterion("id <", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThanOrEqualTo(Integer value) {
+            addCriterion("id <=", value, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIn(List<Integer> values) {
+            addCriterion("id in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotIn(List<Integer> values) {
+            addCriterion("id not in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdBetween(Integer value1, Integer value2) {
+            addCriterion("id between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotBetween(Integer value1, Integer value2) {
+            addCriterion("id not between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersIsNull() {
+            addCriterion("debt_investigation_matters is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersIsNotNull() {
+            addCriterion("debt_investigation_matters is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersEqualTo(String value) {
+            addCriterion("debt_investigation_matters =", value, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersNotEqualTo(String value) {
+            addCriterion("debt_investigation_matters <>", value, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersGreaterThan(String value) {
+            addCriterion("debt_investigation_matters >", value, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersGreaterThanOrEqualTo(String value) {
+            addCriterion("debt_investigation_matters >=", value, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersLessThan(String value) {
+            addCriterion("debt_investigation_matters <", value, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersLessThanOrEqualTo(String value) {
+            addCriterion("debt_investigation_matters <=", value, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersLike(String value) {
+            addCriterion("debt_investigation_matters like", value, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersNotLike(String value) {
+            addCriterion("debt_investigation_matters not like", value, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersIn(List<String> values) {
+            addCriterion("debt_investigation_matters in", values, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersNotIn(List<String> values) {
+            addCriterion("debt_investigation_matters not in", values, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersBetween(String value1, String value2) {
+            addCriterion("debt_investigation_matters between", value1, value2, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andDebtInvestigationMattersNotBetween(String value1, String value2) {
+            addCriterion("debt_investigation_matters not between", value1, value2, "debtInvestigationMatters");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlIsNull() {
+            addCriterion("url is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlIsNotNull() {
+            addCriterion("url is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlEqualTo(String value) {
+            addCriterion("url =", value, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlNotEqualTo(String value) {
+            addCriterion("url <>", value, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlGreaterThan(String value) {
+            addCriterion("url >", value, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlGreaterThanOrEqualTo(String value) {
+            addCriterion("url >=", value, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlLessThan(String value) {
+            addCriterion("url <", value, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlLessThanOrEqualTo(String value) {
+            addCriterion("url <=", value, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlLike(String value) {
+            addCriterion("url like", value, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlNotLike(String value) {
+            addCriterion("url not like", value, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlIn(List<String> values) {
+            addCriterion("url in", values, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlNotIn(List<String> values) {
+            addCriterion("url not in", values, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlBetween(String value1, String value2) {
+            addCriterion("url between", value1, value2, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andUrlNotBetween(String value1, String value2) {
+            addCriterion("url not between", value1, value2, "url");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisIsNull() {
+            addCriterion("on_analysis is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisIsNotNull() {
+            addCriterion("on_analysis is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisEqualTo(Integer value) {
+            addCriterion("on_analysis =", value, "onAnalysis");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisNotEqualTo(Integer value) {
+            addCriterion("on_analysis <>", value, "onAnalysis");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisGreaterThan(Integer value) {
+            addCriterion("on_analysis >", value, "onAnalysis");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisGreaterThanOrEqualTo(Integer value) {
+            addCriterion("on_analysis >=", value, "onAnalysis");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisLessThan(Integer value) {
+            addCriterion("on_analysis <", value, "onAnalysis");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisLessThanOrEqualTo(Integer value) {
+            addCriterion("on_analysis <=", value, "onAnalysis");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisIn(List<Integer> values) {
+            addCriterion("on_analysis in", values, "onAnalysis");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisNotIn(List<Integer> values) {
+            addCriterion("on_analysis not in", values, "onAnalysis");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisBetween(Integer value1, Integer value2) {
+            addCriterion("on_analysis between", value1, value2, "onAnalysis");
+            return (Criteria) this;
+        }
+
+        public Criteria andOnAnalysisNotBetween(Integer value1, Integer value2) {
+            addCriterion("on_analysis not between", value1, value2, "onAnalysis");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsIsNull() {
+            addCriterion("analyze_reference_materials is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsIsNotNull() {
+            addCriterion("analyze_reference_materials is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsEqualTo(String value) {
+            addCriterion("analyze_reference_materials =", value, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsNotEqualTo(String value) {
+            addCriterion("analyze_reference_materials <>", value, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsGreaterThan(String value) {
+            addCriterion("analyze_reference_materials >", value, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsGreaterThanOrEqualTo(String value) {
+            addCriterion("analyze_reference_materials >=", value, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsLessThan(String value) {
+            addCriterion("analyze_reference_materials <", value, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsLessThanOrEqualTo(String value) {
+            addCriterion("analyze_reference_materials <=", value, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsLike(String value) {
+            addCriterion("analyze_reference_materials like", value, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsNotLike(String value) {
+            addCriterion("analyze_reference_materials not like", value, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsIn(List<String> values) {
+            addCriterion("analyze_reference_materials in", values, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsNotIn(List<String> values) {
+            addCriterion("analyze_reference_materials not in", values, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsBetween(String value1, String value2) {
+            addCriterion("analyze_reference_materials between", value1, value2, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+
+        public Criteria andAnalyzeReferenceMaterialsNotBetween(String value1, String value2) {
+            addCriterion("analyze_reference_materials not between", value1, value2, "analyzeReferenceMaterials");
+            return (Criteria) this;
+        }
+    }
+
+    public static class Criteria extends GeneratedCriteria {
+        protected Criteria() {
+            super();
+        }
+    }
+
+    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);
+        }
+    }
+}
\ No newline at end of file
diff --git a/BlockFinanceCentral/src/main/java/com/sztzjy/block_finance/mappers/StuDebtInvestigationInfoMapper.java b/BlockFinanceCentral/src/main/java/com/sztzjy/block_finance/mappers/StuDebtInvestigationInfoMapper.java
new file mode 100644
index 0000000..2511829
--- /dev/null
+++ b/BlockFinanceCentral/src/main/java/com/sztzjy/block_finance/mappers/StuDebtInvestigationInfoMapper.java
@@ -0,0 +1,30 @@
+package com.sztzjy.block_finance.mappers;
+
+import com.sztzjy.block_finance.entity.StuDebtInvestigationInfo;
+import com.sztzjy.block_finance.entity.StuDebtInvestigationInfoExample;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+
+public interface StuDebtInvestigationInfoMapper {
+    long countByExample(StuDebtInvestigationInfoExample example);
+
+    int deleteByExample(StuDebtInvestigationInfoExample example);
+
+    int deleteByPrimaryKey(Integer id);
+
+    int insert(StuDebtInvestigationInfo record);
+
+    int insertSelective(StuDebtInvestigationInfo record);
+
+    List<StuDebtInvestigationInfo> selectByExample(StuDebtInvestigationInfoExample example);
+
+    StuDebtInvestigationInfo selectByPrimaryKey(Integer id);
+
+    int updateByExampleSelective(@Param("record") StuDebtInvestigationInfo record, @Param("example") StuDebtInvestigationInfoExample example);
+
+    int updateByExample(@Param("record") StuDebtInvestigationInfo record, @Param("example") StuDebtInvestigationInfoExample example);
+
+    int updateByPrimaryKeySelective(StuDebtInvestigationInfo record);
+
+    int updateByPrimaryKey(StuDebtInvestigationInfo record);
+}
\ No newline at end of file
diff --git a/BlockFinanceCentral/src/main/resources/mappers/StuDebtInvestigationInfoMapper.xml b/BlockFinanceCentral/src/main/resources/mappers/StuDebtInvestigationInfoMapper.xml
new file mode 100644
index 0000000..32fb676
--- /dev/null
+++ b/BlockFinanceCentral/src/main/resources/mappers/StuDebtInvestigationInfoMapper.xml
@@ -0,0 +1,211 @@
+<?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.block_finance.mappers.StuDebtInvestigationInfoMapper">
+  <resultMap id="BaseResultMap" type="com.sztzjy.block_finance.entity.StuDebtInvestigationInfo">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="debt_investigation_matters" jdbcType="VARCHAR" property="debtInvestigationMatters" />
+    <result column="url" jdbcType="VARCHAR" property="url" />
+    <result column="on_analysis" jdbcType="INTEGER" property="onAnalysis" />
+    <result column="analyze_reference_materials" jdbcType="VARCHAR" property="analyzeReferenceMaterials" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <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">
+    <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">
+    id, debt_investigation_matters, url, on_analysis, analyze_reference_materials
+  </sql>
+  <select id="selectByExample" parameterType="com.sztzjy.block_finance.entity.StuDebtInvestigationInfoExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from stu_debt_investigation_info
+    <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.Integer" resultMap="BaseResultMap">
+    select 
+    <include refid="Base_Column_List" />
+    from stu_debt_investigation_info
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from stu_debt_investigation_info
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <delete id="deleteByExample" parameterType="com.sztzjy.block_finance.entity.StuDebtInvestigationInfoExample">
+    delete from stu_debt_investigation_info
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="com.sztzjy.block_finance.entity.StuDebtInvestigationInfo">
+    insert into stu_debt_investigation_info (id, debt_investigation_matters, url, 
+      on_analysis, analyze_reference_materials)
+    values (#{id,jdbcType=INTEGER}, #{debtInvestigationMatters,jdbcType=VARCHAR}, #{url,jdbcType=VARCHAR}, 
+      #{onAnalysis,jdbcType=INTEGER}, #{analyzeReferenceMaterials,jdbcType=VARCHAR})
+  </insert>
+  <insert id="insertSelective" parameterType="com.sztzjy.block_finance.entity.StuDebtInvestigationInfo">
+    insert into stu_debt_investigation_info
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        id,
+      </if>
+      <if test="debtInvestigationMatters != null">
+        debt_investigation_matters,
+      </if>
+      <if test="url != null">
+        url,
+      </if>
+      <if test="onAnalysis != null">
+        on_analysis,
+      </if>
+      <if test="analyzeReferenceMaterials != null">
+        analyze_reference_materials,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        #{id,jdbcType=INTEGER},
+      </if>
+      <if test="debtInvestigationMatters != null">
+        #{debtInvestigationMatters,jdbcType=VARCHAR},
+      </if>
+      <if test="url != null">
+        #{url,jdbcType=VARCHAR},
+      </if>
+      <if test="onAnalysis != null">
+        #{onAnalysis,jdbcType=INTEGER},
+      </if>
+      <if test="analyzeReferenceMaterials != null">
+        #{analyzeReferenceMaterials,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="com.sztzjy.block_finance.entity.StuDebtInvestigationInfoExample" resultType="java.lang.Long">
+    select count(*) from stu_debt_investigation_info
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update stu_debt_investigation_info
+    <set>
+      <if test="record.id != null">
+        id = #{record.id,jdbcType=INTEGER},
+      </if>
+      <if test="record.debtInvestigationMatters != null">
+        debt_investigation_matters = #{record.debtInvestigationMatters,jdbcType=VARCHAR},
+      </if>
+      <if test="record.url != null">
+        url = #{record.url,jdbcType=VARCHAR},
+      </if>
+      <if test="record.onAnalysis != null">
+        on_analysis = #{record.onAnalysis,jdbcType=INTEGER},
+      </if>
+      <if test="record.analyzeReferenceMaterials != null">
+        analyze_reference_materials = #{record.analyzeReferenceMaterials,jdbcType=VARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update stu_debt_investigation_info
+    set id = #{record.id,jdbcType=INTEGER},
+      debt_investigation_matters = #{record.debtInvestigationMatters,jdbcType=VARCHAR},
+      url = #{record.url,jdbcType=VARCHAR},
+      on_analysis = #{record.onAnalysis,jdbcType=INTEGER},
+      analyze_reference_materials = #{record.analyzeReferenceMaterials,jdbcType=VARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="com.sztzjy.block_finance.entity.StuDebtInvestigationInfo">
+    update stu_debt_investigation_info
+    <set>
+      <if test="debtInvestigationMatters != null">
+        debt_investigation_matters = #{debtInvestigationMatters,jdbcType=VARCHAR},
+      </if>
+      <if test="url != null">
+        url = #{url,jdbcType=VARCHAR},
+      </if>
+      <if test="onAnalysis != null">
+        on_analysis = #{onAnalysis,jdbcType=INTEGER},
+      </if>
+      <if test="analyzeReferenceMaterials != null">
+        analyze_reference_materials = #{analyzeReferenceMaterials,jdbcType=VARCHAR},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.sztzjy.block_finance.entity.StuDebtInvestigationInfo">
+    update stu_debt_investigation_info
+    set debt_investigation_matters = #{debtInvestigationMatters,jdbcType=VARCHAR},
+      url = #{url,jdbcType=VARCHAR},
+      on_analysis = #{onAnalysis,jdbcType=INTEGER},
+      analyze_reference_materials = #{analyzeReferenceMaterials,jdbcType=VARCHAR}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+</mapper>
\ No newline at end of file