diff --git a/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminComponentCodeController.java b/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminComponentCodeController.java
index 8d37374..23d84f4 100644
--- a/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminComponentCodeController.java
+++ b/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminComponentCodeController.java
@@ -158,19 +158,16 @@ public class AdminComponentCodeController {
 
 
 
-
-
-
     @PostMapping("getAdminData")
     @ApiOperation("展示")
     @AnonymousAccess
     @Transactional
     public ResultEntity getAdminData(@RequestParam Integer index,
                                      @RequestParam Integer size,
-                                     @RequestParam(required = false) String caseName ) {
+                                     @RequestParam(required = false) String caseName) {
 
         AdminComponentCodeExample codeExample=new AdminComponentCodeExample();
-        if(!caseName.isEmpty()){
+        if(StringUtils.isNotBlank(caseName)){
             codeExample.createCriteria().andChapterNameLike("%"+caseName+"%");
         }
 
diff --git a/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminDataController.java b/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminDataController.java
index e106fdb..831ef1a 100644
--- a/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminDataController.java
+++ b/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminDataController.java
@@ -166,7 +166,7 @@ public class AdminDataController {
     private ResultEntity<PageInfo<AdminDataReturnDto>> add(@RequestParam Integer index,
                                                            @RequestParam Integer size,
                                                            @RequestParam(required = false) String keyWord,
-                                                           @ApiParam("精品案例不传，院校案例1") @RequestParam(required = false) String type,
+                                                           @ApiParam("管理员/学校ID") @RequestParam(required = false) String type,
                                                            @RequestParam(required = false) String labelName) {
         List<AdminDataReturnDto> adminDataReturnDtos = adminDataMapper.selectByConditions(keyWord, type, labelName);
         PageInfo pageInfo = PageUtil.pageHelper(adminDataReturnDtos, index, size);
diff --git a/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminLabelController.java b/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminLabelController.java
index a5020e1..072d799 100644
--- a/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminLabelController.java
+++ b/src/main/java/com/sztzjy/resource_center/controller/new_module/admin/AdminLabelController.java
@@ -8,11 +8,14 @@ import com.sztzjy.resource_center.util.ResultEntity;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiModelProperty;
 import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
 import org.apache.commons.lang3.StringUtils;
+import org.apache.ibatis.annotations.Param;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -36,6 +39,9 @@ public class AdminLabelController {
         if (StringUtils.isBlank(adminLabel.getType())) {
             return new ResultEntity<>(HttpStatus.BAD_REQUEST, "标签类型不能为空！");
         }
+        if (StringUtils.isBlank(adminLabel.getSource())) {
+            return new ResultEntity<>(HttpStatus.BAD_REQUEST, "来源不能为空！");
+        }
         adminLabel.setLabelId(IdUtil.randomUUID());
         adminLabelMapper.insert(adminLabel);
         return new ResultEntity<>(HttpStatus.OK, "新增成功！");
@@ -73,17 +79,31 @@ public class AdminLabelController {
 
     @PostMapping("getAdminLabel")
     @ApiOperation("展示")
-    private ResultEntity<List<AdminLabel>> getLabel() {
+    private ResultEntity<List<AdminLabel>> getLabel(@ApiParam("管理员端不传/老师端学生端传学校ID") @RequestParam(required = false) String source) {
         AdminLabelExample example = new AdminLabelExample();
+        if (StringUtils.isNotBlank(source)) {
+            List<String> ids = new ArrayList<>();
+            ids.add(source);
+            ids.add("管理员");
+            example.createCriteria().andSourceIn(ids);
+        }
         List<AdminLabel> adminLabels = adminLabelMapper.selectByExample(example);
         return new ResultEntity<>(adminLabels);
     }
 
     @PostMapping("getDropDown")
     @ApiOperation("下拉框")
-    private ResultEntity<List<AdminLabel>> getLabelByType(@RequestParam String type) {
+    private ResultEntity<List<AdminLabel>> getLabelByType(@RequestParam String type,
+                                                          @ApiParam("管理员端不传/老师端学生端传学校ID") @RequestParam(required = false) String source) {
         AdminLabelExample example = new AdminLabelExample();
-        example.createCriteria().andTypeEqualTo(type);
+        AdminLabelExample.Criteria criteria = example.createCriteria();
+        criteria.andTypeEqualTo(type);
+        if (StringUtils.isNotBlank(source)) {
+            List<String> ids = new ArrayList<>();
+            ids.add(source);
+            ids.add("管理员");
+            criteria.andSourceIn(ids);
+        }
         List<AdminLabel> adminLabels = adminLabelMapper.selectByExample(example);
         return new ResultEntity<>(adminLabels);
     }
diff --git a/src/main/java/com/sztzjy/resource_center/entity/admin/AdminLabel.java b/src/main/java/com/sztzjy/resource_center/entity/admin/AdminLabel.java
index c3559de..5fff58e 100644
--- a/src/main/java/com/sztzjy/resource_center/entity/admin/AdminLabel.java
+++ b/src/main/java/com/sztzjy/resource_center/entity/admin/AdminLabel.java
@@ -16,6 +16,9 @@ public class AdminLabel {
     @ApiModelProperty("类型  行业标签/专业标签/技术标签")
     private String type;
 
+    @ApiModelProperty("学校ID/管理员")
+    private String source;
+
     public String getLabelId() {
         return labelId;
     }
@@ -39,4 +42,12 @@ public class AdminLabel {
     public void setType(String type) {
         this.type = type == null ? null : type.trim();
     }
+
+    public String getSource() {
+        return source;
+    }
+
+    public void setSource(String source) {
+        this.source = source == null ? null : source.trim();
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/sztzjy/resource_center/entity/admin/AdminLabelExample.java b/src/main/java/com/sztzjy/resource_center/entity/admin/AdminLabelExample.java
index b2780f8..fcc77e6 100644
--- a/src/main/java/com/sztzjy/resource_center/entity/admin/AdminLabelExample.java
+++ b/src/main/java/com/sztzjy/resource_center/entity/admin/AdminLabelExample.java
@@ -313,6 +313,76 @@ public class AdminLabelExample {
             addCriterion("type not between", value1, value2, "type");
             return (Criteria) this;
         }
+
+        public Criteria andSourceIsNull() {
+            addCriterion("source is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceIsNotNull() {
+            addCriterion("source is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceEqualTo(String value) {
+            addCriterion("source =", value, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceNotEqualTo(String value) {
+            addCriterion("source <>", value, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceGreaterThan(String value) {
+            addCriterion("source >", value, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceGreaterThanOrEqualTo(String value) {
+            addCriterion("source >=", value, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceLessThan(String value) {
+            addCriterion("source <", value, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceLessThanOrEqualTo(String value) {
+            addCriterion("source <=", value, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceLike(String value) {
+            addCriterion("source like", value, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceNotLike(String value) {
+            addCriterion("source not like", value, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceIn(List<String> values) {
+            addCriterion("source in", values, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceNotIn(List<String> values) {
+            addCriterion("source not in", values, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceBetween(String value1, String value2) {
+            addCriterion("source between", value1, value2, "source");
+            return (Criteria) this;
+        }
+
+        public Criteria andSourceNotBetween(String value1, String value2) {
+            addCriterion("source not between", value1, value2, "source");
+            return (Criteria) this;
+        }
     }
 
     public static class Criteria extends GeneratedCriteria {
diff --git a/src/main/java/com/sztzjy/resource_center/mapper/admin/AdminDataMapper.java b/src/main/java/com/sztzjy/resource_center/mapper/admin/AdminDataMapper.java
index 115a62d..e4786de 100644
--- a/src/main/java/com/sztzjy/resource_center/mapper/admin/AdminDataMapper.java
+++ b/src/main/java/com/sztzjy/resource_center/mapper/admin/AdminDataMapper.java
@@ -39,7 +39,7 @@ public interface AdminDataMapper {
     int updateByPrimaryKey(AdminData record);
 
     List<AdminDataReturnDto> selectByConditions(@Param("keyWord") String keyWord,
-                                                @Param("type") String type,
+                                                @Param("source") String source,
                                                 @Param("labelName") String labelName);
 
     List<AdminDataReturnDto> selectByConditionsBySchoolId(@Param("keyWord") String keyWord,
diff --git a/src/main/resources/mapper/AdminCaseMapper.xml b/src/main/resources/mapper/AdminCaseMapper.xml
index 0ebcb46..c65a853 100644
--- a/src/main/resources/mapper/AdminCaseMapper.xml
+++ b/src/main/resources/mapper/AdminCaseMapper.xml
@@ -1,407 +1,413 @@
 <?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.resource_center.mapper.admin.AdminCaseMapper">
-  <resultMap id="BaseResultMap" type="com.sztzjy.resource_center.entity.admin.AdminCase">
-    <id column="id" jdbcType="VARCHAR" property="id" />
-    <result column="name" jdbcType="VARCHAR" property="name" />
-    <result column="label_id" jdbcType="VARCHAR" property="labelId" />
-    <result column="picture_url" jdbcType="VARCHAR" property="pictureUrl" />
-    <result column="status" jdbcType="INTEGER" property="status" />
-    <result column="source" jdbcType="VARCHAR" property="source" />
-    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
-  </resultMap>
-  <resultMap extends="BaseResultMap" id="ResultMapWithBLOBs" type="com.sztzjy.resource_center.entity.admin.AdminCaseWithBLOBs">
-    <result column="content" jdbcType="LONGVARCHAR" property="content" />
-    <result column="catalog" jdbcType="LONGVARCHAR" property="catalog" />
-  </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>
+    <resultMap id="BaseResultMap" type="com.sztzjy.resource_center.entity.admin.AdminCase">
+        <id column="id" jdbcType="VARCHAR" property="id"/>
+        <result column="name" jdbcType="VARCHAR" property="name"/>
+        <result column="label_id" jdbcType="VARCHAR" property="labelId"/>
+        <result column="picture_url" jdbcType="VARCHAR" property="pictureUrl"/>
+        <result column="status" jdbcType="INTEGER" property="status"/>
+        <result column="source" jdbcType="VARCHAR" property="source"/>
+        <result column="create_time" jdbcType="TIMESTAMP" property="createTime"/>
+    </resultMap>
+    <resultMap extends="BaseResultMap" id="ResultMapWithBLOBs"
+               type="com.sztzjy.resource_center.entity.admin.AdminCaseWithBLOBs">
+        <result column="content" jdbcType="LONGVARCHAR" property="content"/>
+        <result column="catalog" jdbcType="LONGVARCHAR" property="catalog"/>
+    </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>
-          </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>
+        </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>
-          </trim>
+        </where>
+    </sql>
+    <sql id="Base_Column_List">
+        id
+        , name, label_id, picture_url, status, source, create_time
+    </sql>
+    <sql id="Blob_Column_List">
+        content
+        , catalog
+    </sql>
+    <select id="selectByExampleWithBLOBs" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseExample"
+            resultMap="ResultMapWithBLOBs">
+        select
+        <if test="distinct">
+            distinct
+        </if>
+        <include refid="Base_Column_List"/>
+        ,
+        <include refid="Blob_Column_List"/>
+        from admin_case
+        <if test="_parameter != null">
+            <include refid="Example_Where_Clause"/>
+        </if>
+        <if test="orderByClause != null">
+            order by ${orderByClause}
+        </if>
+    </select>
+    <select id="selectByExample" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseExample"
+            resultMap="BaseResultMap">
+        select
+        <if test="distinct">
+            distinct
+        </if>
+        <include refid="Base_Column_List"/>
+        from admin_case
+        <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="ResultMapWithBLOBs">
+        select
+        <include refid="Base_Column_List"/>
+        ,
+        <include refid="Blob_Column_List"/>
+        from admin_case
+        where id = #{id,jdbcType=VARCHAR}
+    </select>
+    <delete id="deleteByPrimaryKey" parameterType="java.lang.String">
+        delete
+        from admin_case
+        where id = #{id,jdbcType=VARCHAR}
+    </delete>
+    <delete id="deleteByExample" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseExample">
+        delete from admin_case
+        <if test="_parameter != null">
+            <include refid="Example_Where_Clause"/>
+        </if>
+    </delete>
+    <insert id="insert" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseWithBLOBs">
+        insert into admin_case (id, name, label_id,
+                                picture_url, status, source,
+                                create_time, content, catalog)
+        values (#{id,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR}, #{labelId,jdbcType=VARCHAR},
+                #{pictureUrl,jdbcType=VARCHAR}, #{status,jdbcType=INTEGER}, #{source,jdbcType=VARCHAR},
+                #{createTime,jdbcType=TIMESTAMP}, #{content,jdbcType=LONGVARCHAR}, #{catalog,jdbcType=LONGVARCHAR})
+    </insert>
+    <insert id="insertSelective" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseWithBLOBs">
+        insert into admin_case
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="id != null">
+                id,
+            </if>
+            <if test="name != null">
+                name,
+            </if>
+            <if test="labelId != null">
+                label_id,
+            </if>
+            <if test="pictureUrl != null">
+                picture_url,
+            </if>
+            <if test="status != null">
+                status,
+            </if>
+            <if test="source != null">
+                source,
+            </if>
+            <if test="createTime != null">
+                create_time,
+            </if>
+            <if test="content != null">
+                content,
+            </if>
+            <if test="catalog != null">
+                catalog,
+            </if>
+        </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="id != null">
+                #{id,jdbcType=VARCHAR},
+            </if>
+            <if test="name != null">
+                #{name,jdbcType=VARCHAR},
+            </if>
+            <if test="labelId != null">
+                #{labelId,jdbcType=VARCHAR},
+            </if>
+            <if test="pictureUrl != null">
+                #{pictureUrl,jdbcType=VARCHAR},
+            </if>
+            <if test="status != null">
+                #{status,jdbcType=INTEGER},
+            </if>
+            <if test="source != null">
+                #{source,jdbcType=VARCHAR},
+            </if>
+            <if test="createTime != null">
+                #{createTime,jdbcType=TIMESTAMP},
+            </if>
+            <if test="content != null">
+                #{content,jdbcType=LONGVARCHAR},
+            </if>
+            <if test="catalog != null">
+                #{catalog,jdbcType=LONGVARCHAR},
+            </if>
+        </trim>
+    </insert>
+    <select id="countByExample" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseExample"
+            resultType="java.lang.Long">
+        select count(*) from admin_case
+        <if test="_parameter != null">
+            <include refid="Example_Where_Clause"/>
+        </if>
+    </select>
+    <update id="updateByExampleSelective" parameterType="map">
+        update admin_case
+        <set>
+            <if test="record.id != null">
+                id = #{record.id,jdbcType=VARCHAR},
+            </if>
+            <if test="record.name != null">
+                name = #{record.name,jdbcType=VARCHAR},
+            </if>
+            <if test="record.labelId != null">
+                label_id = #{record.labelId,jdbcType=VARCHAR},
+            </if>
+            <if test="record.pictureUrl != null">
+                picture_url = #{record.pictureUrl,jdbcType=VARCHAR},
+            </if>
+            <if test="record.status != null">
+                status = #{record.status,jdbcType=INTEGER},
+            </if>
+            <if test="record.source != null">
+                source = #{record.source,jdbcType=VARCHAR},
+            </if>
+            <if test="record.createTime != null">
+                create_time = #{record.createTime,jdbcType=TIMESTAMP},
+            </if>
+            <if test="record.content != null">
+                content = #{record.content,jdbcType=LONGVARCHAR},
+            </if>
+            <if test="record.catalog != null">
+                catalog = #{record.catalog,jdbcType=LONGVARCHAR},
+            </if>
+        </set>
+        <if test="_parameter != null">
+            <include refid="Update_By_Example_Where_Clause"/>
         </if>
-      </foreach>
-    </where>
-  </sql>
-  <sql id="Base_Column_List">
-    id, name, label_id, picture_url, status, source, create_time
-  </sql>
-  <sql id="Blob_Column_List">
-    content, catalog
-  </sql>
-  <select id="selectByExampleWithBLOBs" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseExample" resultMap="ResultMapWithBLOBs">
-    select
-    <if test="distinct">
-      distinct
-    </if>
-    <include refid="Base_Column_List" />
-    ,
-    <include refid="Blob_Column_List" />
-    from admin_case
-    <if test="_parameter != null">
-      <include refid="Example_Where_Clause" />
-    </if>
-    <if test="orderByClause != null">
-      order by ${orderByClause}
-    </if>
-  </select>
-  <select id="selectByExample" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseExample" resultMap="BaseResultMap">
-    select
-    <if test="distinct">
-      distinct
-    </if>
-    <include refid="Base_Column_List" />
-    from admin_case
-    <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="ResultMapWithBLOBs">
-    select 
-    <include refid="Base_Column_List" />
-    ,
-    <include refid="Blob_Column_List" />
-    from admin_case
-    where id = #{id,jdbcType=VARCHAR}
-  </select>
-  <delete id="deleteByPrimaryKey" parameterType="java.lang.String">
-    delete from admin_case
-    where id = #{id,jdbcType=VARCHAR}
-  </delete>
-  <delete id="deleteByExample" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseExample">
-    delete from admin_case
-    <if test="_parameter != null">
-      <include refid="Example_Where_Clause" />
-    </if>
-  </delete>
-  <insert id="insert" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseWithBLOBs">
-    insert into admin_case (id, name, label_id, 
-      picture_url, status, source, 
-      create_time, content, catalog
-      )
-    values (#{id,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR}, #{labelId,jdbcType=VARCHAR}, 
-      #{pictureUrl,jdbcType=VARCHAR}, #{status,jdbcType=INTEGER}, #{source,jdbcType=VARCHAR}, 
-      #{createTime,jdbcType=TIMESTAMP}, #{content,jdbcType=LONGVARCHAR}, #{catalog,jdbcType=LONGVARCHAR}
-      )
-  </insert>
-  <insert id="insertSelective" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseWithBLOBs">
-    insert into admin_case
-    <trim prefix="(" suffix=")" suffixOverrides=",">
-      <if test="id != null">
-        id,
-      </if>
-      <if test="name != null">
-        name,
-      </if>
-      <if test="labelId != null">
-        label_id,
-      </if>
-      <if test="pictureUrl != null">
-        picture_url,
-      </if>
-      <if test="status != null">
-        status,
-      </if>
-      <if test="source != null">
-        source,
-      </if>
-      <if test="createTime != null">
-        create_time,
-      </if>
-      <if test="content != null">
-        content,
-      </if>
-      <if test="catalog != null">
-        catalog,
-      </if>
-    </trim>
-    <trim prefix="values (" suffix=")" suffixOverrides=",">
-      <if test="id != null">
-        #{id,jdbcType=VARCHAR},
-      </if>
-      <if test="name != null">
-        #{name,jdbcType=VARCHAR},
-      </if>
-      <if test="labelId != null">
-        #{labelId,jdbcType=VARCHAR},
-      </if>
-      <if test="pictureUrl != null">
-        #{pictureUrl,jdbcType=VARCHAR},
-      </if>
-      <if test="status != null">
-        #{status,jdbcType=INTEGER},
-      </if>
-      <if test="source != null">
-        #{source,jdbcType=VARCHAR},
-      </if>
-      <if test="createTime != null">
-        #{createTime,jdbcType=TIMESTAMP},
-      </if>
-      <if test="content != null">
-        #{content,jdbcType=LONGVARCHAR},
-      </if>
-      <if test="catalog != null">
-        #{catalog,jdbcType=LONGVARCHAR},
-      </if>
-    </trim>
-  </insert>
-  <select id="countByExample" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseExample" resultType="java.lang.Long">
-    select count(*) from admin_case
-    <if test="_parameter != null">
-      <include refid="Example_Where_Clause" />
-    </if>
-  </select>
-  <update id="updateByExampleSelective" parameterType="map">
-    update admin_case
-    <set>
-      <if test="record.id != null">
-        id = #{record.id,jdbcType=VARCHAR},
-      </if>
-      <if test="record.name != null">
+    </update>
+    <update id="updateByExampleWithBLOBs" parameterType="map">
+        update admin_case
+        set id = #{record.id,jdbcType=VARCHAR},
         name = #{record.name,jdbcType=VARCHAR},
-      </if>
-      <if test="record.labelId != null">
         label_id = #{record.labelId,jdbcType=VARCHAR},
-      </if>
-      <if test="record.pictureUrl != null">
         picture_url = #{record.pictureUrl,jdbcType=VARCHAR},
-      </if>
-      <if test="record.status != null">
         status = #{record.status,jdbcType=INTEGER},
-      </if>
-      <if test="record.source != null">
         source = #{record.source,jdbcType=VARCHAR},
-      </if>
-      <if test="record.createTime != null">
         create_time = #{record.createTime,jdbcType=TIMESTAMP},
-      </if>
-      <if test="record.content != null">
         content = #{record.content,jdbcType=LONGVARCHAR},
-      </if>
-      <if test="record.catalog != null">
-        catalog = #{record.catalog,jdbcType=LONGVARCHAR},
-      </if>
-    </set>
-    <if test="_parameter != null">
-      <include refid="Update_By_Example_Where_Clause" />
-    </if>
-  </update>
-  <update id="updateByExampleWithBLOBs" parameterType="map">
-    update admin_case
-    set id = #{record.id,jdbcType=VARCHAR},
-      name = #{record.name,jdbcType=VARCHAR},
-      label_id = #{record.labelId,jdbcType=VARCHAR},
-      picture_url = #{record.pictureUrl,jdbcType=VARCHAR},
-      status = #{record.status,jdbcType=INTEGER},
-      source = #{record.source,jdbcType=VARCHAR},
-      create_time = #{record.createTime,jdbcType=TIMESTAMP},
-      content = #{record.content,jdbcType=LONGVARCHAR},
-      catalog = #{record.catalog,jdbcType=LONGVARCHAR}
-    <if test="_parameter != null">
-      <include refid="Update_By_Example_Where_Clause" />
-    </if>
-  </update>
-  <update id="updateByExample" parameterType="map">
-    update admin_case
-    set id = #{record.id,jdbcType=VARCHAR},
-      name = #{record.name,jdbcType=VARCHAR},
-      label_id = #{record.labelId,jdbcType=VARCHAR},
-      picture_url = #{record.pictureUrl,jdbcType=VARCHAR},
-      status = #{record.status,jdbcType=INTEGER},
-      source = #{record.source,jdbcType=VARCHAR},
-      create_time = #{record.createTime,jdbcType=TIMESTAMP}
-    <if test="_parameter != null">
-      <include refid="Update_By_Example_Where_Clause" />
-    </if>
-  </update>
-  <update id="updateByPrimaryKeySelective" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseWithBLOBs">
-    update admin_case
-    <set>
-      <if test="name != null">
-        name = #{name,jdbcType=VARCHAR},
-      </if>
-      <if test="labelId != null">
-        label_id = #{labelId,jdbcType=VARCHAR},
-      </if>
-      <if test="pictureUrl != null">
-        picture_url = #{pictureUrl,jdbcType=VARCHAR},
-      </if>
-      <if test="status != null">
-        status = #{status,jdbcType=INTEGER},
-      </if>
-      <if test="source != null">
-        source = #{source,jdbcType=VARCHAR},
-      </if>
-      <if test="createTime != null">
-        create_time = #{createTime,jdbcType=TIMESTAMP},
-      </if>
-      <if test="content != null">
-        content = #{content,jdbcType=LONGVARCHAR},
-      </if>
-      <if test="catalog != null">
-        catalog = #{catalog,jdbcType=LONGVARCHAR},
-      </if>
-    </set>
-    where id = #{id,jdbcType=VARCHAR}
-  </update>
-  <update id="updateByPrimaryKeyWithBLOBs" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseWithBLOBs">
-    update admin_case
-    set name = #{name,jdbcType=VARCHAR},
-      label_id = #{labelId,jdbcType=VARCHAR},
-      picture_url = #{pictureUrl,jdbcType=VARCHAR},
-      status = #{status,jdbcType=INTEGER},
-      source = #{source,jdbcType=VARCHAR},
-      create_time = #{createTime,jdbcType=TIMESTAMP},
-      content = #{content,jdbcType=LONGVARCHAR},
-      catalog = #{catalog,jdbcType=LONGVARCHAR}
-    where id = #{id,jdbcType=VARCHAR}
-  </update>
-  <update id="updateByPrimaryKey" parameterType="com.sztzjy.resource_center.entity.admin.AdminCase">
-    update admin_case
-    set name = #{name,jdbcType=VARCHAR},
-      label_id = #{labelId,jdbcType=VARCHAR},
-      picture_url = #{pictureUrl,jdbcType=VARCHAR},
-      status = #{status,jdbcType=INTEGER},
-      source = #{source,jdbcType=VARCHAR},
-      create_time = #{createTime,jdbcType=TIMESTAMP}
-    where id = #{id,jdbcType=VARCHAR}
-  </update>
-
+        catalog = #{record.catalog,jdbcType=LONGVARCHAR}
+        <if test="_parameter != null">
+            <include refid="Update_By_Example_Where_Clause"/>
+        </if>
+    </update>
+    <update id="updateByExample" parameterType="map">
+        update admin_case
+        set id = #{record.id,jdbcType=VARCHAR},
+        name = #{record.name,jdbcType=VARCHAR},
+        label_id = #{record.labelId,jdbcType=VARCHAR},
+        picture_url = #{record.pictureUrl,jdbcType=VARCHAR},
+        status = #{record.status,jdbcType=INTEGER},
+        source = #{record.source,jdbcType=VARCHAR},
+        create_time = #{record.createTime,jdbcType=TIMESTAMP}
+        <if test="_parameter != null">
+            <include refid="Update_By_Example_Where_Clause"/>
+        </if>
+    </update>
+    <update id="updateByPrimaryKeySelective" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseWithBLOBs">
+        update admin_case
+        <set>
+            <if test="name != null">
+                name = #{name,jdbcType=VARCHAR},
+            </if>
+            <if test="labelId != null">
+                label_id = #{labelId,jdbcType=VARCHAR},
+            </if>
+            <if test="pictureUrl != null">
+                picture_url = #{pictureUrl,jdbcType=VARCHAR},
+            </if>
+            <if test="status != null">
+                status = #{status,jdbcType=INTEGER},
+            </if>
+            <if test="source != null">
+                source = #{source,jdbcType=VARCHAR},
+            </if>
+            <if test="createTime != null">
+                create_time = #{createTime,jdbcType=TIMESTAMP},
+            </if>
+            <if test="content != null">
+                content = #{content,jdbcType=LONGVARCHAR},
+            </if>
+            <if test="catalog != null">
+                catalog = #{catalog,jdbcType=LONGVARCHAR},
+            </if>
+        </set>
+        where id = #{id,jdbcType=VARCHAR}
+    </update>
+    <update id="updateByPrimaryKeyWithBLOBs" parameterType="com.sztzjy.resource_center.entity.admin.AdminCaseWithBLOBs">
+        update admin_case
+        set name        = #{name,jdbcType=VARCHAR},
+            label_id    = #{labelId,jdbcType=VARCHAR},
+            picture_url = #{pictureUrl,jdbcType=VARCHAR},
+            status      = #{status,jdbcType=INTEGER},
+            source      = #{source,jdbcType=VARCHAR},
+            create_time = #{createTime,jdbcType=TIMESTAMP},
+            content     = #{content,jdbcType=LONGVARCHAR},
+            catalog     = #{catalog,jdbcType=LONGVARCHAR}
+        where id = #{id,jdbcType=VARCHAR}
+    </update>
+    <update id="updateByPrimaryKey" parameterType="com.sztzjy.resource_center.entity.admin.AdminCase">
+        update admin_case
+        set name        = #{name,jdbcType=VARCHAR},
+            label_id    = #{labelId,jdbcType=VARCHAR},
+            picture_url = #{pictureUrl,jdbcType=VARCHAR},
+            status      = #{status,jdbcType=INTEGER},
+            source      = #{source,jdbcType=VARCHAR},
+            create_time = #{createTime,jdbcType=TIMESTAMP}
+        where id = #{id,jdbcType=VARCHAR}
+    </update>
 
 
-  <resultMap id="dtoMap" type="com.sztzjy.resource_center.entity.admin.AdminCaseReturnDto">
-    <id column="id" jdbcType="VARCHAR" property="id"/>
-    <result column="name" jdbcType="VARCHAR" property="name"/>
-    <result column="label_id" jdbcType="VARCHAR" property="labelId"/>
-    <result column="picture_url" jdbcType="VARCHAR" property="pictureUrl"/>
-    <result column="status" jdbcType="INTEGER" property="status"/>
-    <result column="content" jdbcType="LONGVARCHAR" property="content"/>
-    <result column="catalog" jdbcType="LONGVARCHAR" property="catalog"/>
-    <result column="source" jdbcType="VARCHAR" property="source"/>
-    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
-    <collection property="adminDataLabels" ofType="com.sztzjy.resource_center.entity.admin.AdminDataLabel">
-      <id column="label_id" jdbcType="VARCHAR" property="labelId"/>
-      <result column="label_name" jdbcType="VARCHAR" property="name"/>
-      <result column="type" jdbcType="VARCHAR" property="type"/>
-      <result column="data_case_id" jdbcType="VARCHAR" property="dataCaseId"/>
-    </collection>
-    <collection property="adminFiles" ofType="com.sztzjy.resource_center.entity.admin.AdminFile">
-      <id column="file_url" jdbcType="VARCHAR" property="fileUrl"/>
-      <id column="file_id" jdbcType="VARCHAR" property="fileId"/>
-      <result column="file_name" jdbcType="VARCHAR" property="name"/>
-      <result column="source" jdbcType="VARCHAR" property="source"/>
-      <result column="data_case_id" jdbcType="VARCHAR" property="dataCaseId"/>
-    </collection>
-  </resultMap>
+    <resultMap id="dtoMap" type="com.sztzjy.resource_center.entity.admin.AdminCaseReturnDto">
+        <id column="id" jdbcType="VARCHAR" property="id"/>
+        <result column="name" jdbcType="VARCHAR" property="name"/>
+        <result column="label_id" jdbcType="VARCHAR" property="labelId"/>
+        <result column="picture_url" jdbcType="VARCHAR" property="pictureUrl"/>
+        <result column="status" jdbcType="INTEGER" property="status"/>
+        <result column="content" jdbcType="LONGVARCHAR" property="content"/>
+        <result column="catalog" jdbcType="LONGVARCHAR" property="catalog"/>
+        <result column="source" jdbcType="VARCHAR" property="source"/>
+        <result column="create_time" jdbcType="TIMESTAMP" property="createTime"/>
+        <collection property="adminDataLabels" ofType="com.sztzjy.resource_center.entity.admin.AdminDataLabel">
+            <id column="label_id" jdbcType="VARCHAR" property="labelId"/>
+            <result column="label_name" jdbcType="VARCHAR" property="name"/>
+            <result column="type" jdbcType="VARCHAR" property="type"/>
+            <result column="data_case_id" jdbcType="VARCHAR" property="dataCaseId"/>
+        </collection>
+        <collection property="adminFiles" ofType="com.sztzjy.resource_center.entity.admin.AdminFile">
+            <id column="file_url" jdbcType="VARCHAR" property="fileUrl"/>
+            <id column="file_id" jdbcType="VARCHAR" property="fileId"/>
+            <result column="file_name" jdbcType="VARCHAR" property="name"/>
+            <result column="source" jdbcType="VARCHAR" property="source"/>
+            <result column="data_case_id" jdbcType="VARCHAR" property="dataCaseId"/>
+        </collection>
+    </resultMap>
 
 
-  <select id="selectByConditions" resultMap="dtoMap">
-    SELECT a.id,a.name,a.content,a.catalog,a.picture_url,a.`status`,a.source,a.create_time,
-    ad.`name`as label_name,ad.label_id,ad.type,ad.data_case_id,
-    af.file_url,af.`name` as file_name,af.source,af.file_id,af.data_case_id
-    FROM admin_case a
-    LEFT join admin_data_label ad ON a.id = ad.data_case_id
-    LEFT JOIN admin_file af on a.id = af.data_case_id
-    LEFT JOIN admin_collect_case acc on a.id = acc.case_id
-    <where>
-      <if test="keyWord !=null and keyWord !=''">
-        and a.name like CONCAT('%', #{keyWord}, '%')
-      </if>
-      <if test="labelName !=null and labelName.size() > 0">
-        and ad.name in
-        <foreach collection="labelName" item="item" open="(" separator="," close=")">
-          #{item}
-        </foreach>
-      </if>
-      <if test="source !=null and source !=''">
-        and a.source !='管理员'
-      </if>
-    </where>
-    order by a.create_time desc
-  </select>
+    <select id="selectByConditions" resultMap="dtoMap">
+        SELECT a.id,a.name,a.content,a.catalog,a.picture_url,a.`status`,a.source,a.create_time,
+        ad.`name`as label_name,ad.label_id,ad.type,ad.data_case_id,
+        af.file_url,af.`name` as file_name,af.source,af.file_id,af.data_case_id
+        FROM admin_case a
+        LEFT join admin_data_label ad ON a.id = ad.data_case_id
+        LEFT JOIN admin_file af on a.id = af.data_case_id
+        LEFT JOIN admin_collect_case acc on a.id = acc.case_id
+        <where>
+            <if test="keyWord !=null and keyWord !=''">
+                and a.name like CONCAT('%', #{keyWord}, '%')
+            </if>
+            <if test="labelName !=null and labelName.size() > 0">
+                and ad.name in
+                <foreach collection="labelName" item="item" open="(" separator="," close=")">
+                    #{item}
+                </foreach>
+            </if>
+            <if test="source !=null and source !=''">
+                and a.source in (#{source},'管理员')
+            </if>
+        </where>
+        order by a.create_time desc
+    </select>
 
 
-  <select id="selectByConditionsByStu" resultMap="dtoMap">
-    SELECT a.id,a.name,a.content,a.catalog,a.picture_url,a.`status`,a.source,a.create_time,
-    ad.`name`as label_name,ad.label_id,ad.type,ad.data_case_id,
-    af.file_url,af.`name` as file_name,af.source,af.file_id,af.data_case_id
-    FROM admin_case a
-    LEFT join admin_data_label ad ON a.id = ad.data_case_id
-    LEFT JOIN admin_file af on a.id = af.data_case_id
-    LEFT JOIN admin_collect_case acc on a.id = acc.case_id
-    <where>
-      and a.status = 1
-      <if test="keyWord !=null and keyWord !=''">
-        and a.name like CONCAT('%', #{keyWord}, '%')
-      </if>
-      <if test="labelName != null and labelName.size() > 0">
-        AND ad.name IN
-        <foreach collection="labelName" item="item" open="(" separator="," close=")">
-          #{item}
-        </foreach>
-      </if>
-      <if test="source !=null and source !='管理员'">
-        and a.source = #{source}
-      </if>
-      <if test="source == '管理员'">
-        and a.source in (#{source},'管理员')
-      </if>
-      <if test="userId !=null and userId !=''">
-        and acc.user_id = #{userId}
-      </if>
-    </where>
-    order by a.create_time desc
-  </select>
+    <select id="selectByConditionsByStu" resultMap="dtoMap">
+        SELECT a.id,a.name,a.content,a.catalog,a.picture_url,a.`status`,a.source,a.create_time,
+        ad.`name`as label_name,ad.label_id,ad.type,ad.data_case_id,
+        af.file_url,af.`name` as file_name,af.source,af.file_id,af.data_case_id
+        FROM admin_case a
+        LEFT join admin_data_label ad ON a.id = ad.data_case_id
+        LEFT JOIN admin_file af on a.id = af.data_case_id
+        LEFT JOIN admin_collect_case acc on a.id = acc.case_id
+        <where>
+            and a.status = 1
+            <if test="keyWord !=null and keyWord !=''">
+                and a.name like CONCAT('%', #{keyWord}, '%')
+            </if>
+            <if test="labelName != null and labelName.size() > 0">
+                AND ad.name IN
+                <foreach collection="labelName" item="item" open="(" separator="," close=")">
+                    #{item}
+                </foreach>
+            </if>
+            <if test="source !=null and source !='管理员'">
+                and a.source = #{source}
+            </if>
+            <if test="source == '管理员'">
+                and a.source in (#{source},'管理员')
+            </if>
+            <if test="userId !=null and userId !=''">
+                and acc.user_id = #{userId}
+            </if>
+        </where>
+        order by a.create_time desc
+    </select>
 </mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/AdminDataMapper.xml b/src/main/resources/mapper/AdminDataMapper.xml
index f70772c..492c69f 100644
--- a/src/main/resources/mapper/AdminDataMapper.xml
+++ b/src/main/resources/mapper/AdminDataMapper.xml
@@ -375,8 +375,8 @@
       <if test="labelName !=null and labelName !=''">
         and ad.name in (#{labelName})
       </if>
-      <if test="type !=null and type !=''">
-        and a.source != '管理员'
+      <if test="source !=null and source !=''">
+        and a.source in (#{source},'管理员')
       </if>
     </where>
     order by a.create_time desc
diff --git a/src/main/resources/mapper/AdminLabelMapper.xml b/src/main/resources/mapper/AdminLabelMapper.xml
index f28184c..ba44404 100644
--- a/src/main/resources/mapper/AdminLabelMapper.xml
+++ b/src/main/resources/mapper/AdminLabelMapper.xml
@@ -5,6 +5,7 @@
     <id column="label_id" jdbcType="VARCHAR" property="labelId" />
     <result column="name" jdbcType="VARCHAR" property="name" />
     <result column="type" jdbcType="VARCHAR" property="type" />
+    <result column="source" jdbcType="VARCHAR" property="source" />
   </resultMap>
   <sql id="Example_Where_Clause">
     <where>
@@ -65,7 +66,7 @@
     </where>
   </sql>
   <sql id="Base_Column_List">
-    label_id, name, type
+    label_id, name, type, source
   </sql>
   <select id="selectByExample" parameterType="com.sztzjy.resource_center.entity.admin.AdminLabelExample" resultMap="BaseResultMap">
     select
@@ -98,10 +99,10 @@
     </if>
   </delete>
   <insert id="insert" parameterType="com.sztzjy.resource_center.entity.admin.AdminLabel">
-    insert into admin_label (label_id, name, type
-      )
-    values (#{labelId,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR}, #{type,jdbcType=VARCHAR}
-      )
+    insert into admin_label (label_id, name, type, 
+      source)
+    values (#{labelId,jdbcType=VARCHAR}, #{name,jdbcType=VARCHAR}, #{type,jdbcType=VARCHAR}, 
+      #{source,jdbcType=VARCHAR})
   </insert>
   <insert id="insertSelective" parameterType="com.sztzjy.resource_center.entity.admin.AdminLabel">
     insert into admin_label
@@ -115,6 +116,9 @@
       <if test="type != null">
         type,
       </if>
+      <if test="source != null">
+        source,
+      </if>
     </trim>
     <trim prefix="values (" suffix=")" suffixOverrides=",">
       <if test="labelId != null">
@@ -126,6 +130,9 @@
       <if test="type != null">
         #{type,jdbcType=VARCHAR},
       </if>
+      <if test="source != null">
+        #{source,jdbcType=VARCHAR},
+      </if>
     </trim>
   </insert>
   <select id="countByExample" parameterType="com.sztzjy.resource_center.entity.admin.AdminLabelExample" resultType="java.lang.Long">
@@ -146,6 +153,9 @@
       <if test="record.type != null">
         type = #{record.type,jdbcType=VARCHAR},
       </if>
+      <if test="record.source != null">
+        source = #{record.source,jdbcType=VARCHAR},
+      </if>
     </set>
     <if test="_parameter != null">
       <include refid="Update_By_Example_Where_Clause" />
@@ -155,7 +165,8 @@
     update admin_label
     set label_id = #{record.labelId,jdbcType=VARCHAR},
       name = #{record.name,jdbcType=VARCHAR},
-      type = #{record.type,jdbcType=VARCHAR}
+      type = #{record.type,jdbcType=VARCHAR},
+      source = #{record.source,jdbcType=VARCHAR}
     <if test="_parameter != null">
       <include refid="Update_By_Example_Where_Clause" />
     </if>
@@ -169,24 +180,29 @@
       <if test="type != null">
         type = #{type,jdbcType=VARCHAR},
       </if>
+      <if test="source != null">
+        source = #{source,jdbcType=VARCHAR},
+      </if>
     </set>
     where label_id = #{labelId,jdbcType=VARCHAR}
   </update>
   <update id="updateByPrimaryKey" parameterType="com.sztzjy.resource_center.entity.admin.AdminLabel">
     update admin_label
     set name = #{name,jdbcType=VARCHAR},
-      type = #{type,jdbcType=VARCHAR}
+      type = #{type,jdbcType=VARCHAR},
+      source = #{source,jdbcType=VARCHAR}
     where label_id = #{labelId,jdbcType=VARCHAR}
   </update>
 
   <insert id="insertBatch" parameterType="java.util.List">
-    INSERT INTO admin_label (label_id, name, type)
+    INSERT INTO admin_label (label_id, name, type,source)
     VALUES
     <foreach collection="list" item="item" index="index" separator=",">
       (
       #{item.labelId},
       #{item.name},
-      #{item.type}
+      #{item.type},
+      #{item.source}
       )
     </foreach>
   </insert>