serv-初始mapper

schoolNewsServ/study/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+          <groupId>org.xyzh</groupId>
+          <artifactId>school-news</artifactId>
+          <version>${school-news.version}</version>
+    </parent>
+
+    <groupId>org.xyzh</groupId>
+    <artifactId>study</artifactId>
+    <version>${school-news.version}</version>
+    <packaging>jar</packaging>
+    <name>study</name>
+    <description>学习管理模块</description>
+
+    <properties>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.xyzh</groupId>
+            <artifactId>api-study</artifactId>
+            <version>${school-news.version}</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.xyzh</groupId>
+            <artifactId>common-all</artifactId>
+            <version>${school-news.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.springframework.boot</groupId>
+                    <artifactId>spring-boot-starter-logging</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-spring-boot3-starter</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.zaxxer</groupId>
+            <artifactId>HikariCP</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-log4j2</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <!-- 禁用 Spring Boot 插件，因为 study 是 admin 的一部分 -->
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

schoolNewsServ/study/src/main/java/org/xyzh/study/mapper/CourseChapterMapper.java

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+package org.xyzh.study.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.xyzh.common.dto.study.TbCourseChapter;
+
+import java.util.List;
+
+/**
+ * @description 课程章节数据访问层
+ * @filename CourseChapterMapper.java
+ * @author system
+ * @copyright xyzh
+ * @since 2025-10-15
+ */
+@Mapper
+public interface CourseChapterMapper extends BaseMapper<TbCourseChapter> {
+
+    /**
+     * @description 查询课程章节列表
+     * @param filter 过滤条件
+     * @return List<TbCourseChapter> 课程章节列表
+     * @author system
+     * @since 2025-10-15
+     */
+    List<TbCourseChapter> selectCourseChapters(TbCourseChapter filter);
+}

schoolNewsServ/study/src/main/java/org/xyzh/study/mapper/CourseMapper.java

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+package org.xyzh.study.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.xyzh.common.dto.study.TbCourse;
+
+import java.util.List;
+
+/**
+ * @description 课程数据访问层
+ * @filename CourseMapper.java
+ * @author system
+ * @copyright xyzh
+ * @since 2025-10-15
+ */
+@Mapper
+public interface CourseMapper extends BaseMapper<TbCourse> {
+
+    /**
+     * @description 查询课程列表
+     * @param filter 过滤条件
+     * @return List<TbCourse> 课程列表
+     * @author system
+     * @since 2025-10-15
+     */
+    List<TbCourse> selectCourses(TbCourse filter);
+}

schoolNewsServ/study/src/main/java/org/xyzh/study/mapper/CourseTagMapper.java

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+package org.xyzh.study.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.xyzh.common.dto.study.TbCourseTag;
+
+import java.util.List;
+
+/**
+ * @description 课程标签关联数据访问层
+ * @filename CourseTagMapper.java
+ * @author system
+ * @copyright xyzh
+ * @since 2025-10-15
+ */
+@Mapper
+public interface CourseTagMapper extends BaseMapper<TbCourseTag> {
+
+    /**
+     * @description 查询课程标签关联列表
+     * @param filter 过滤条件
+     * @return List<TbCourseTag> 课程标签关联列表
+     * @author system
+     * @since 2025-10-15
+     */
+    List<TbCourseTag> selectCourseTags(TbCourseTag filter);
+}

schoolNewsServ/study/src/main/java/org/xyzh/study/mapper/LearningRecordMapper.java

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+package org.xyzh.study.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.xyzh.common.dto.study.TbLearningRecord;
+
+import java.util.List;
+
+/**
+ * @description 学习记录数据访问层
+ * @filename LearningRecordMapper.java
+ * @author system
+ * @copyright xyzh
+ * @since 2025-10-15
+ */
+@Mapper
+public interface LearningRecordMapper extends BaseMapper<TbLearningRecord> {
+
+    /**
+     * @description 查询学习记录列表
+     * @param filter 过滤条件
+     * @return List<TbLearningRecord> 学习记录列表
+     * @author system
+     * @since 2025-10-15
+     */
+    List<TbLearningRecord> selectLearningRecords(TbLearningRecord filter);
+}

schoolNewsServ/study/src/main/java/org/xyzh/study/mapper/LearningStatisticsMapper.java

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+package org.xyzh.study.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.xyzh.common.dto.study.TbLearningStatistics;
+
+import java.util.List;
+
+/**
+ * @description 学习统计数据访问层
+ * @filename LearningStatisticsMapper.java
+ * @author system
+ * @copyright xyzh
+ * @since 2025-10-15
+ */
+@Mapper
+public interface LearningStatisticsMapper extends BaseMapper<TbLearningStatistics> {
+
+    /**
+     * @description 查询学习统计列表
+     * @param filter 过滤条件
+     * @return List<TbLearningStatistics> 学习统计列表
+     * @author system
+     * @since 2025-10-15
+     */
+    List<TbLearningStatistics> selectLearningStatistics(TbLearningStatistics filter);
+}

schoolNewsServ/study/src/main/java/org/xyzh/study/mapper/LearningTaskMapper.java

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+package org.xyzh.study.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.xyzh.common.dto.study.TbLearningTask;
+
+import java.util.List;
+
+/**
+ * @description 学习任务数据访问层
+ * @filename LearningTaskMapper.java
+ * @author system
+ * @copyright xyzh
+ * @since 2025-10-15
+ */
+@Mapper
+public interface LearningTaskMapper extends BaseMapper<TbLearningTask> {
+
+    /**
+     * @description 查询学习任务列表
+     * @param filter 过滤条件
+     * @return List<TbLearningTask> 学习任务列表
+     * @author system
+     * @since 2025-10-15
+     */
+    List<TbLearningTask> selectLearningTasks(TbLearningTask filter);
+}

schoolNewsServ/study/src/main/java/org/xyzh/study/mapper/TaskCourseMapper.java

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+package org.xyzh.study.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.xyzh.common.dto.study.TbTaskCourse;
+
+import java.util.List;
+
+/**
+ * @description 任务课程关联数据访问层
+ * @filename TaskCourseMapper.java
+ * @author system
+ * @copyright xyzh
+ * @since 2025-10-15
+ */
+@Mapper
+public interface TaskCourseMapper extends BaseMapper<TbTaskCourse> {
+
+    /**
+     * @description 查询任务课程关联列表
+     * @param filter 过滤条件
+     * @return List<TbTaskCourse> 任务课程关联列表
+     * @author system
+     * @since 2025-10-15
+     */
+    List<TbTaskCourse> selectTaskCourses(TbTaskCourse filter);
+}

schoolNewsServ/study/src/main/java/org/xyzh/study/mapper/TaskResourceMapper.java

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+package org.xyzh.study.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.xyzh.common.dto.study.TbTaskResource;
+
+import java.util.List;
+
+/**
+ * @description 任务资源关联数据访问层
+ * @filename TaskResourceMapper.java
+ * @author system
+ * @copyright xyzh
+ * @since 2025-10-15
+ */
+@Mapper
+public interface TaskResourceMapper extends BaseMapper<TbTaskResource> {
+
+    /**
+     * @description 查询任务资源关联列表
+     * @param filter 过滤条件
+     * @return List<TbTaskResource> 任务资源关联列表
+     * @author system
+     * @since 2025-10-15
+     */
+    List<TbTaskResource> selectTaskResources(TbTaskResource filter);
+}

schoolNewsServ/study/src/main/java/org/xyzh/study/mapper/TaskUserMapper.java

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+package org.xyzh.study.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.xyzh.common.dto.study.TbTaskUser;
+
+import java.util.List;
+
+/**
+ * @description 任务用户数据访问层
+ * @filename TaskUserMapper.java
+ * @author system
+ * @copyright xyzh
+ * @since 2025-10-15
+ */
+@Mapper
+public interface TaskUserMapper extends BaseMapper<TbTaskUser> {
+
+    /**
+     * @description 查询任务用户列表
+     * @param filter 过滤条件
+     * @return List<TbTaskUser> 任务用户列表
+     * @author system
+     * @since 2025-10-15
+     */
+    List<TbTaskUser> selectTaskUsers(TbTaskUser filter);
+}

schoolNewsServ/study/src/main/resources/mapper/CourseChapterMapper.xml

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+<?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="org.xyzh.study.mapper.CourseChapterMapper">
+
+    <!-- 基础结果映射 -->
+    <resultMap id="BaseResultMap" type="org.xyzh.common.dto.study.TbCourseChapter">
+        <id column="id" property="id" jdbcType="VARCHAR"/>
+        <result column="course_id" property="courseID" jdbcType="VARCHAR"/>
+        <result column="name" property="name" jdbcType="VARCHAR"/>
+        <result column="content" property="content" jdbcType="LONGVARCHAR"/>
+        <result column="video_url" property="videoUrl" jdbcType="VARCHAR"/>
+        <result column="duration" property="duration" jdbcType="INTEGER"/>
+        <result column="order_num" property="orderNum" jdbcType="INTEGER"/>
+        <result column="creator" property="creator" jdbcType="VARCHAR"/>
+        <result column="updater" property="updater" jdbcType="VARCHAR"/>
+        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
+        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
+        <result column="delete_time" property="deleteTime" jdbcType="TIMESTAMP"/>
+        <result column="deleted" property="deleted" jdbcType="BOOLEAN"/>
+    </resultMap>
+
+    <!-- 基础字段 -->
+    <sql id="Base_Column_List">
+        id, course_id, name, content, video_url, duration, order_num, 
+        creator, updater, create_time, update_time, delete_time, deleted
+    </sql>
+
+    <!-- 通用条件 -->
+    <sql id="Where_Clause">
+        <where>
+            deleted = 0
+            <if test="courseID != null and courseID != ''">
+                AND course_id = #{courseID}
+            </if>
+            <if test="name != null and name != ''">
+                AND name LIKE CONCAT('%', #{name}, '%')
+            </if>
+        </where>
+    </sql>
+
+    <!-- selectCourseChapters -->
+    <select id="selectCourseChapters" resultMap="BaseResultMap">
+        SELECT 
+        <include refid="Base_Column_List"/>
+        FROM tb_course_chapter
+        <include refid="Where_Clause"/>
+        ORDER BY order_num ASC, create_time ASC
+    </select>
+
+</mapper>

schoolNewsServ/study/src/main/resources/mapper/CourseMapper.xml

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+<?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="org.xyzh.study.mapper.CourseMapper">
+
+    <!-- 基础结果映射 -->
+    <resultMap id="BaseResultMap" type="org.xyzh.common.dto.study.TbCourse">
+        <id column="id" property="id" jdbcType="VARCHAR"/>
+        <result column="course_id" property="courseID" jdbcType="VARCHAR"/>
+        <result column="name" property="name" jdbcType="VARCHAR"/>
+        <result column="cover_image" property="coverImage" jdbcType="VARCHAR"/>
+        <result column="description" property="description" jdbcType="LONGVARCHAR"/>
+        <result column="content" property="content" jdbcType="LONGVARCHAR"/>
+        <result column="duration" property="duration" jdbcType="INTEGER"/>
+        <result column="teacher" property="teacher" jdbcType="VARCHAR"/>
+        <result column="status" property="status" jdbcType="INTEGER"/>
+        <result column="view_count" property="viewCount" jdbcType="INTEGER"/>
+        <result column="learn_count" property="learnCount" jdbcType="INTEGER"/>
+        <result column="order_num" property="orderNum" jdbcType="INTEGER"/>
+        <result column="creator" property="creator" jdbcType="VARCHAR"/>
+        <result column="updater" property="updater" jdbcType="VARCHAR"/>
+        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
+        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
+        <result column="delete_time" property="deleteTime" jdbcType="TIMESTAMP"/>
+        <result column="deleted" property="deleted" jdbcType="BOOLEAN"/>
+    </resultMap>
+
+    <!-- 基础字段 -->
+    <sql id="Base_Column_List">
+        id, course_id, name, cover_image, description, content, duration, 
+        teacher, status, view_count, learn_count, order_num, creator, updater, 
+        create_time, update_time, delete_time, deleted
+    </sql>
+
+    <!-- 通用条件 -->
+    <sql id="Where_Clause">
+        <where>
+            deleted = 0
+            <if test="courseID != null and courseID != ''">
+                AND course_id = #{courseID}
+            </if>
+            <if test="name != null and name != ''">
+                AND name LIKE CONCAT('%', #{name}, '%')
+            </if>
+            <if test="teacher != null and teacher != ''">
+                AND teacher LIKE CONCAT('%', #{teacher}, '%')
+            </if>
+            <if test="status != null">
+                AND status = #{status}
+            </if>
+        </where>
+    </sql>
+
+    <!-- selectCourses -->
+    <select id="selectCourses" resultMap="BaseResultMap">
+        SELECT 
+        <include refid="Base_Column_List"/>
+        FROM tb_course
+        <include refid="Where_Clause"/>
+        ORDER BY order_num ASC, create_time DESC
+    </select>
+
+</mapper>

schoolNewsServ/study/src/main/resources/mapper/CourseTagMapper.xml

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+<?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="org.xyzh.study.mapper.CourseTagMapper">
+
+    <!-- 基础结果映射 -->
+    <resultMap id="BaseResultMap" type="org.xyzh.common.dto.study.TbCourseTag">
+        <id column="id" property="id" jdbcType="VARCHAR"/>
+        <result column="course_id" property="courseID" jdbcType="VARCHAR"/>
+        <result column="tag_id" property="tagID" jdbcType="VARCHAR"/>
+        <result column="creator" property="creator" jdbcType="VARCHAR"/>
+        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <!-- 基础字段 -->
+    <sql id="Base_Column_List">
+        id, course_id, tag_id, creator, create_time
+    </sql>
+
+    <!-- 通用条件 -->
+    <sql id="Where_Clause">
+        <where>
+            <if test="courseID != null and courseID != ''">
+                AND course_id = #{courseID}
+            </if>
+            <if test="tagID != null and tagID != ''">
+                AND tag_id = #{tagID}
+            </if>
+        </where>
+    </sql>
+
+    <!-- selectCourseTags -->
+    <select id="selectCourseTags" resultMap="BaseResultMap">
+        SELECT 
+        <include refid="Base_Column_List"/>
+        FROM tb_course_tag
+        <include refid="Where_Clause"/>
+        ORDER BY create_time DESC
+    </select>
+
+</mapper>

schoolNewsServ/study/src/main/resources/mapper/LearningRecordMapper.xml

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+<?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="org.xyzh.study.mapper.LearningRecordMapper">
+
+    <!-- 基础结果映射 -->
+    <resultMap id="BaseResultMap" type="org.xyzh.common.dto.study.TbLearningRecord">
+        <id column="id" property="id" jdbcType="VARCHAR"/>
+        <result column="user_id" property="userID" jdbcType="VARCHAR"/>
+        <result column="resource_type" property="resourceType" jdbcType="INTEGER"/>
+        <result column="resource_id" property="resourceID" jdbcType="VARCHAR"/>
+        <result column="task_id" property="taskID" jdbcType="VARCHAR"/>
+        <result column="duration" property="duration" jdbcType="INTEGER"/>
+        <result column="progress" property="progress" jdbcType="DECIMAL"/>
+        <result column="is_complete" property="isComplete" jdbcType="BOOLEAN"/>
+        <result column="complete_time" property="completeTime" jdbcType="TIMESTAMP"/>
+        <result column="last_learn_time" property="lastLearnTime" jdbcType="TIMESTAMP"/>
+        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
+        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <!-- 基础字段 -->
+    <sql id="Base_Column_List">
+        id, user_id, resource_type, resource_id, task_id, duration, progress, 
+        is_complete, complete_time, last_learn_time, create_time, update_time
+    </sql>
+
+    <!-- 通用条件 -->
+    <sql id="Where_Clause">
+        <where>
+            <if test="userID != null and userID != ''">
+                AND user_id = #{userID}
+            </if>
+            <if test="resourceType != null">
+                AND resource_type = #{resourceType}
+            </if>
+            <if test="resourceID != null and resourceID != ''">
+                AND resource_id = #{resourceID}
+            </if>
+            <if test="taskID != null and taskID != ''">
+                AND task_id = #{taskID}
+            </if>
+            <if test="isComplete != null">
+                AND is_complete = #{isComplete}
+            </if>
+        </where>
+    </sql>
+
+    <!-- selectLearningRecords -->
+    <select id="selectLearningRecords" resultMap="BaseResultMap">
+        SELECT 
+        <include refid="Base_Column_List"/>
+        FROM tb_learning_record
+        <include refid="Where_Clause"/>
+        ORDER BY last_learn_time DESC, create_time DESC
+    </select>
+
+</mapper>

schoolNewsServ/study/src/main/resources/mapper/LearningStatisticsMapper.xml

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+<?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="org.xyzh.study.mapper.LearningStatisticsMapper">
+
+    <!-- 基础结果映射 -->
+    <resultMap id="BaseResultMap" type="org.xyzh.common.dto.study.TbLearningStatistics">
+        <id column="id" property="id" jdbcType="VARCHAR"/>
+        <result column="user_id" property="userID" jdbcType="VARCHAR"/>
+        <result column="stat_date" property="statDate" jdbcType="DATE"/>
+        <result column="total_duration" property="totalDuration" jdbcType="INTEGER"/>
+        <result column="resource_count" property="resourceCount" jdbcType="INTEGER"/>
+        <result column="course_count" property="courseCount" jdbcType="INTEGER"/>
+        <result column="complete_count" property="completeCount" jdbcType="INTEGER"/>
+        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
+        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <!-- 基础字段 -->
+    <sql id="Base_Column_List">
+        id, user_id, stat_date, total_duration, resource_count, course_count, 
+        complete_count, create_time, update_time
+    </sql>
+
+    <!-- 通用条件 -->
+    <sql id="Where_Clause">
+        <where>
+            <if test="userID != null and userID != ''">
+                AND user_id = #{userID}
+            </if>
+            <if test="statDate != null">
+                AND stat_date = #{statDate}
+            </if>
+        </where>
+    </sql>
+
+    <!-- selectLearningStatistics -->
+    <select id="selectLearningStatistics" resultMap="BaseResultMap">
+        SELECT 
+        <include refid="Base_Column_List"/>
+        FROM tb_learning_statistics
+        <include refid="Where_Clause"/>
+        ORDER BY stat_date DESC
+    </select>
+
+</mapper>

schoolNewsServ/study/src/main/resources/mapper/LearningTaskMapper.xml

@@ -0,0 +1,53 @@
+<?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="org.xyzh.study.mapper.LearningTaskMapper">
+
+    <!-- 基础结果映射 -->
+    <resultMap id="BaseResultMap" type="org.xyzh.common.dto.study.TbLearningTask">
+        <id column="id" property="id" jdbcType="VARCHAR"/>
+        <result column="task_id" property="taskID" jdbcType="VARCHAR"/>
+        <result column="name" property="name" jdbcType="VARCHAR"/>
+        <result column="description" property="description" jdbcType="LONGVARCHAR"/>
+        <result column="start_time" property="startTime" jdbcType="TIMESTAMP"/>
+        <result column="end_time" property="endTime" jdbcType="TIMESTAMP"/>
+        <result column="status" property="status" jdbcType="INTEGER"/>
+        <result column="creator" property="creator" jdbcType="VARCHAR"/>
+        <result column="updater" property="updater" jdbcType="VARCHAR"/>
+        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
+        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
+        <result column="delete_time" property="deleteTime" jdbcType="TIMESTAMP"/>
+        <result column="deleted" property="deleted" jdbcType="BOOLEAN"/>
+    </resultMap>
+
+    <!-- 基础字段 -->
+    <sql id="Base_Column_List">
+        id, task_id, name, description, start_time, end_time, status, 
+        creator, updater, create_time, update_time, delete_time, deleted
+    </sql>
+
+    <!-- 通用条件 -->
+    <sql id="Where_Clause">
+        <where>
+            deleted = 0
+            <if test="taskID != null and taskID != ''">
+                AND task_id = #{taskID}
+            </if>
+            <if test="name != null and name != ''">
+                AND name LIKE CONCAT('%', #{name}, '%')
+            </if>
+            <if test="status != null">
+                AND status = #{status}
+            </if>
+        </where>
+    </sql>
+
+    <!-- selectLearningTasks -->
+    <select id="selectLearningTasks" resultMap="BaseResultMap">
+        SELECT 
+        <include refid="Base_Column_List"/>
+        FROM tb_learning_task
+        <include refid="Where_Clause"/>
+        ORDER BY create_time DESC
+    </select>
+
+</mapper>

schoolNewsServ/study/src/main/resources/mapper/TaskCourseMapper.xml

@@ -0,0 +1,45 @@
+<?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="org.xyzh.study.mapper.TaskCourseMapper">
+
+    <!-- 基础结果映射 -->
+    <resultMap id="BaseResultMap" type="org.xyzh.common.dto.study.TbTaskCourse">
+        <id column="id" property="id" jdbcType="VARCHAR"/>
+        <result column="task_id" property="taskID" jdbcType="VARCHAR"/>
+        <result column="course_id" property="courseID" jdbcType="VARCHAR"/>
+        <result column="required" property="required" jdbcType="BOOLEAN"/>
+        <result column="order_num" property="orderNum" jdbcType="INTEGER"/>
+        <result column="creator" property="creator" jdbcType="VARCHAR"/>
+        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <!-- 基础字段 -->
+    <sql id="Base_Column_List">
+        id, task_id, course_id, required, order_num, creator, create_time
+    </sql>
+
+    <!-- 通用条件 -->
+    <sql id="Where_Clause">
+        <where>
+            <if test="taskID != null and taskID != ''">
+                AND task_id = #{taskID}
+            </if>
+            <if test="courseID != null and courseID != ''">
+                AND course_id = #{courseID}
+            </if>
+            <if test="required != null">
+                AND required = #{required}
+            </if>
+        </where>
+    </sql>
+
+    <!-- selectTaskCourses -->
+    <select id="selectTaskCourses" resultMap="BaseResultMap">
+        SELECT 
+        <include refid="Base_Column_List"/>
+        FROM tb_task_course
+        <include refid="Where_Clause"/>
+        ORDER BY order_num ASC, create_time ASC
+    </select>
+
+</mapper>

schoolNewsServ/study/src/main/resources/mapper/TaskResourceMapper.xml

@@ -0,0 +1,45 @@
+<?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="org.xyzh.study.mapper.TaskResourceMapper">
+
+    <!-- 基础结果映射 -->
+    <resultMap id="BaseResultMap" type="org.xyzh.common.dto.study.TbTaskResource">
+        <id column="id" property="id" jdbcType="VARCHAR"/>
+        <result column="task_id" property="taskID" jdbcType="VARCHAR"/>
+        <result column="resource_id" property="resourceID" jdbcType="VARCHAR"/>
+        <result column="required" property="required" jdbcType="BOOLEAN"/>
+        <result column="order_num" property="orderNum" jdbcType="INTEGER"/>
+        <result column="creator" property="creator" jdbcType="VARCHAR"/>
+        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <!-- 基础字段 -->
+    <sql id="Base_Column_List">
+        id, task_id, resource_id, required, order_num, creator, create_time
+    </sql>
+
+    <!-- 通用条件 -->
+    <sql id="Where_Clause">
+        <where>
+            <if test="taskID != null and taskID != ''">
+                AND task_id = #{taskID}
+            </if>
+            <if test="resourceID != null and resourceID != ''">
+                AND resource_id = #{resourceID}
+            </if>
+            <if test="required != null">
+                AND required = #{required}
+            </if>
+        </where>
+    </sql>
+
+    <!-- selectTaskResources -->
+    <select id="selectTaskResources" resultMap="BaseResultMap">
+        SELECT 
+        <include refid="Base_Column_List"/>
+        FROM tb_task_resource
+        <include refid="Where_Clause"/>
+        ORDER BY order_num ASC, create_time ASC
+    </select>
+
+</mapper>

schoolNewsServ/study/src/main/resources/mapper/TaskUserMapper.xml

@@ -0,0 +1,52 @@
+<?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="org.xyzh.study.mapper.TaskUserMapper">
+
+    <!-- 基础结果映射 -->
+    <resultMap id="BaseResultMap" type="org.xyzh.common.dto.study.TbTaskUser">
+        <id column="id" property="id" jdbcType="VARCHAR"/>
+        <result column="task_id" property="taskID" jdbcType="VARCHAR"/>
+        <result column="user_id" property="userID" jdbcType="VARCHAR"/>
+        <result column="dept_id" property="deptID" jdbcType="VARCHAR"/>
+        <result column="status" property="status" jdbcType="INTEGER"/>
+        <result column="progress" property="progress" jdbcType="DECIMAL"/>
+        <result column="complete_time" property="completeTime" jdbcType="TIMESTAMP"/>
+        <result column="creator" property="creator" jdbcType="VARCHAR"/>
+        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
+        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <!-- 基础字段 -->
+    <sql id="Base_Column_List">
+        id, task_id, user_id, dept_id, status, progress, complete_time, 
+        creator, create_time, update_time
+    </sql>
+
+    <!-- 通用条件 -->
+    <sql id="Where_Clause">
+        <where>
+            <if test="taskID != null and taskID != ''">
+                AND task_id = #{taskID}
+            </if>
+            <if test="userID != null and userID != ''">
+                AND user_id = #{userID}
+            </if>
+            <if test="deptID != null and deptID != ''">
+                AND dept_id = #{deptID}
+            </if>
+            <if test="status != null">
+                AND status = #{status}
+            </if>
+        </where>
+    </sql>
+
+    <!-- selectTaskUsers -->
+    <select id="selectTaskUsers" resultMap="BaseResultMap">
+        SELECT 
+        <include refid="Base_Column_List"/>
+        FROM tb_task_user
+        <include refid="Where_Clause"/>
+        ORDER BY create_time DESC
+    </select>
+
+</mapper>