修复BUG710，添加文件下载次数统计

sql/dm/ruoyi-vue-pro-dm8.sql

@@ -339,7 +339,8 @@ CREATE TABLE infra_file (
                             create_time datetime DEFAULT CURRENT_TIMESTAMP NOT NULL,
                             updater varchar(64) DEFAULT '' NULL,
                             update_time datetime DEFAULT CURRENT_TIMESTAMP NOT NULL,
-                            deleted bit DEFAULT '0' NOT NULL
+                            deleted bit DEFAULT '0' NOT NULL,
+                            DOWNLOAD_COUNT INT DEFAULT 0 NOT NULL
 );
 
 COMMENT ON COLUMN infra_file.id IS '文件编号';
@@ -356,6 +357,7 @@ COMMENT ON COLUMN infra_file.create_time IS '创建时间';
 COMMENT ON COLUMN infra_file.updater IS '更新者';
 COMMENT ON COLUMN infra_file.update_time IS '更新时间';
 COMMENT ON COLUMN infra_file.deleted IS '是否删除';
+COMMENT ON COLUMN INFRA_FILE.DOWNLOAD_COUNT IS '下载次数';
 COMMENT ON TABLE infra_file IS '文件表';
 
 CREATE INDEX idx_infra_file_hash ON infra_file(hash);

sql/dm/添加文件下载次数统计字段.sql

@@ -0,0 +1,5 @@
+-- 添加文件下载次数统计字段
+ALTER TABLE JYGK_TEST.INFRA_FILE
+    ADD DOWNLOAD_COUNT INT DEFAULT 0 NOT NULL;
+
+COMMENT ON COLUMN JYGK_TEST.INFRA_FILE.DOWNLOAD_COUNT IS '下载次数';

zt-module-infra/zt-module-infra-api/src/main/java/com/zt/plat/module/infra/api/file/dto/FileRespDTO.java

@@ -34,4 +34,7 @@ public class FileRespDTO {
     @Schema(description = "文件内容", requiredMode = Schema.RequiredMode.REQUIRED)
     private byte[] content;
 
+    @Schema(description = "文件下载次数")
+    private Integer downloadCount;
+
 }

zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/controller/admin/file/FileController.java

@@ -133,6 +133,10 @@ public class FileController {
             response.setStatus(HttpStatus.NOT_FOUND.value());
             return;
         }
+
+        // 统计下载次数
+        fileService.incDownloadCount(configId,path);
+
         writeAttachment(response, path, content);
     }
 

zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/controller/admin/file/vo/file/FileRespVO.java

@@ -99,4 +99,7 @@ public class FileRespVO {
     @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
     private LocalDateTime createTime;
 
+    @Schema(description = "下载次数")
+    private Integer downloadCount;
+
 }

zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/dal/dataobject/file/FileDO.java

@@ -65,6 +65,11 @@ public class FileDO extends BaseDO {
      */
     private String aesIv;
 
+    /**
+     * 文件下载次数统计
+     */
+    private Integer downloadCount;
+
     /**
      * 是否加密
      * <p>

zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/dal/mysql/file/FileMapper.java

@@ -6,6 +6,8 @@ import com.zt.plat.framework.mybatis.core.query.LambdaQueryWrapperX;
 import com.zt.plat.module.infra.controller.admin.file.vo.file.FilePageReqVO;
 import com.zt.plat.module.infra.dal.dataobject.file.FileDO;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Update;
 
 /**
  * 文件操作 Mapper
@@ -32,4 +34,7 @@ public interface FileMapper extends BaseMapperX<FileDO> {
         return selectFirstOne(FileDO::getHash, hash);
     }
 
+
+    @Update("UPDATE INFRA_FILE SET DOWNLOAD_COUNT = DOWNLOAD_COUNT + 1 WHERE CONFIG_ID = #{configId} AND PATH = #{path}")
+    int incDownloadCount(@Param("configId") Long configId, @Param("path") String path);
 }

zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/service/file/FileService.java

@@ -112,4 +112,11 @@ public interface FileService {
     FileDO getActiveFileById(Long fileId);
 
     boolean verifyCode(Long fileId, Long userId, String code) throws Exception;
+
+    /**
+     * 更新文件下载次数
+     * @param configId
+     * @param path
+     */
+    void incDownloadCount(Long configId, String path);
 }

zt-module-infra/zt-module-infra-server/src/main/java/com/zt/plat/module/infra/service/file/FileServiceImpl.java

@@ -334,4 +334,9 @@ public class FileServiceImpl implements FileService {
         }
     }
 
+    @Override
+    public void incDownloadCount(Long configId, String path) {
+        fileMapper.incDownloadCount(configId, path);
+    }
+
 }