新增资源中心部分接口

src/main/java/com/sztzjy/resource_center/controller/ResourceController.java

@@ -6,7 +6,7 @@ import com.github.pagehelper.PageInfo;
 import com.sztzjy.resource_center.annotation.AnonymousAccess;
 import com.sztzjy.resource_center.entity.SysResource;
 import com.sztzjy.resource_center.entity.SysResourceAndCourse;
-import com.sztzjy.resource_center.entity.SysResourceExample;
+import com.sztzjy.resource_center.entity.SysResourceAndCourseExample;
 import com.sztzjy.resource_center.entity.dto.SysResourceDto;
 import com.sztzjy.resource_center.mapper.SysResourceAndCourseMapper;
 import com.sztzjy.resource_center.mapper.SysResourceMapper;
@@ -15,7 +15,6 @@ import com.sztzjy.resource_center.util.file.IFileUtil;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.*;
@@ -40,12 +39,10 @@ public class ResourceController {
     private IFileUtil fileUtil;
 
     @AnonymousAccess
-    @ApiOperation("上传资源")
+    @ApiOperation("上传资源单个或批量")
     @PostMapping("uploadResource")
-    public ResultEntity<String> uploadResource(@ApiParam("") @RequestBody SysResourceDto dto) {
-        if (StringUtils.isBlank(dto.getResourceName())) {
-            return new ResultEntity<>(HttpStatus.BAD_REQUEST, "请输入资源名称！");
-        }
+    public ResultEntity<String> uploadResource(@ApiParam("") @RequestBody List<SysResourceDto> dtos) {
+        for (SysResourceDto dto : dtos) {
             if (dto.getFile() == null) {
                 return new ResultEntity<>(HttpStatus.BAD_REQUEST, "请上传文件！");
             }
@@ -70,6 +67,7 @@ public class ResourceController {
             sysResource.setResourceId(uuid);
             sysResource.setUrl(url);
             sysResource.setSchoolId(dto.getSchoolId());
+            sysResource.setSource(dto.getSource());  //管理员或者 xx学校
             sysResource.setResourceName(dto.getResourceName());
             sysResource.setCreateTime(new Date());  //todo 测试修改资源之后 新增时间会不会变化，有变化就错了
             sysResourceMapper.insert(sysResource);
@@ -85,10 +83,10 @@ public class ResourceController {
             sysResourceAndCourse.setThreeName(dto.getThreeName());
             sysResourceAndCourse.setResourceId(uuid);  //资源ID
             sysResourceAndCourseMapper.insert(sysResourceAndCourse);
+        }
         return new ResultEntity<>(HttpStatus.OK, "上传成功！");
     }
 
-
     @AnonymousAccess
     @ApiOperation("资源列表展示")
     @PostMapping("selectResource")
@@ -103,4 +101,19 @@ public class ResourceController {
         PageInfo<SysResourceDto> pageInfo = new PageInfo(sysResourceDtos);
         return new ResultEntity<PageInfo<SysResourceDto>>(pageInfo);
     }
+
+
+    @AnonymousAccess
+    @ApiOperation("删除资源")
+    @PostMapping("deleteResource")
+    public ResultEntity deleteResource(@RequestParam String id) {
+        SysResourceAndCourseExample example = new SysResourceAndCourseExample();
+        example.createCriteria().andResourceIdEqualTo(id);
+        List<SysResourceAndCourse> sysResourceAndCourses = sysResourceAndCourseMapper.selectByExample(example);
+        if (sysResourceAndCourses.isEmpty()) {
+            sysResourceMapper.deleteByPrimaryKey(id);
+            return new ResultEntity<>(HttpStatus.OK, "删除成功！");
+        }
+        return new ResultEntity<>(HttpStatus.BAD_REQUEST, "该资源已绑定课程，无法删除！");
+    }
 }

src/main/java/com/sztzjy/resource_center/entity/SysResource.java

@@ -22,7 +22,7 @@ public class SysResource {
     @ApiModelProperty("资源类型 /视频/课件")
     private String resourceType;
 
-    @ApiModelProperty("来源（内置/老师新增）")
+    @ApiModelProperty("来源  管理员/xx学校")
     private String source;
 
     @ApiModelProperty("学校ID")

src/main/java/com/sztzjy/resource_center/entity/dto/SysResourceDto.java

@@ -21,7 +21,10 @@ public class SysResourceDto {
     @ApiModelProperty("资源类型 /视频/课件")
     private String resourceType;
 
-    @ApiModelProperty("来源（内置/老师新增）")
+    @ApiModelProperty("视频路径")
+    private String url;
+
+    @ApiModelProperty("来源 管理员/xx学校")
     private String source;
 
     @ApiModelProperty("学校ID")

src/main/java/com/sztzjy/resource_center/mapper/SysResourceAndCourseMapper.java

@@ -29,4 +29,6 @@ public interface SysResourceAndCourseMapper {
     int updateByPrimaryKeySelective(SysResourceAndCourse record);
 
     int updateByPrimaryKey(SysResourceAndCourse record);
+
+    void batchDeleteByIds(@Param("idList") List<String> idList);
 }

src/main/resources/mapper/SysResourceAndCourseMapper.xml

@@ -255,4 +255,15 @@
       three_name = #{threeName,jdbcType=VARCHAR}
     where id = #{id,jdbcType=VARCHAR}
   </update>
+
+    <!-- 批量删除 -->
+    <delete id="batchDeleteByIds" parameterType="java.util.List">
+      DELETE FROM sys_resource_and_course
+      WHERE resource_id IN
+      <foreach collection="idList" item="id" open="(" separator="," close=")">
+        #{id}
+      </foreach>
+    </delete>
+
+
 </mapper>

src/main/resources/mapper/SysResourceMapper.xml

@@ -268,12 +268,14 @@
         <result column="resource_name" jdbcType="VARCHAR" property="resourceName"/>
         <result column="resource_name" jdbcType="VARCHAR" property="resourceName"/>
         <result column="resource_type" jdbcType="VARCHAR" property="resourceType"/>
+        <result column="url" jdbcType="VARCHAR" property="url"/>
+        <result column="source" jdbcType="VARCHAR" property="source"/>
         <result column="one_name" jdbcType="VARCHAR" property="oneName"/>
         <result column="two_name" jdbcType="VARCHAR" property="twoName"/>
         <result column="three_name" jdbcType="VARCHAR" property="threeName"/>
     </resultMap>
     <select id="selectResource" parameterType="java.lang.String" resultMap="SelectResourceMap">
-        SELECT sr.resource_id,sr.resource_name,sr.resource_type,sra.one_name,sra.two_name,sra.three_name
+        SELECT sr.resource_id,sr.resource_name,sr.resource_type,sr.url,sr.source,sra.one_name,sra.two_name,sra.three_name
         FROM sys_resource sr
         JOIN sys_resource_and_course sra ON sr.resource_id = sra.resource_id
         <where>