refactor: 文件管理数据库字段调整

Author: luoqiz

continew-module-system/src/main/java/top/continew/admin/system/config/file/FileRecorderImpl.java

@@ -89,7 +89,7 @@ public boolean save(FileInfo fileInfo) {
         file.setExtension(fileInfo.getExt());
         file.setType(FileTypeEnum.getByExtension(file.getExtension()));
         file.setContentType(fileInfo.getContentType());
-        file.setMd5(fileInfo.getHashInfo().getSha256());
+        file.setSha256(fileInfo.getHashInfo().getSha256());
         file.setMetadata(JSONUtil.toJsonStr(fileInfo.getMetadata()));
         file.setThumbnailUrl(fileInfo.getThUrl());
         file.setThumbnailSize(fileInfo.getThSize());

continew-module-system/src/main/java/top/continew/admin/system/model/entity/FileDO.java

@@ -86,9 +86,9 @@ public class FileDO extends BaseDO {
     private FileTypeEnum type;
 
     /**
-     * MD5 值
+     * SHA256值
      */
-    private String md5;
+    private String sha256;
 
     /**
      * 元数据

continew-module-system/src/main/java/top/continew/admin/system/model/resp/file/FileResp.java

@@ -87,10 +87,10 @@ public class FileResp extends BaseDetailResp {
     private FileTypeEnum type;
 
     /**
-     * MD5 值
+     * SHA256 值
      */
-    @Schema(description = "MD5值", example = "193572f83684128a0d0f993e97100f8a")
-    private String md5;
+    @Schema(description = "SHA256值", example = "722f185c48bed892d6fa12e2b8bf1e5f8200d4a70f522fb62112b6caf13cb74e")
+    private String sha256;
 
     /**
      * 元数据

continew-module-system/src/main/java/top/continew/admin/system/service/FileService.java

@@ -96,7 +96,17 @@ default String getDefaultFilePath() {
             .getDayOfMonth() + StringConstants.SLASH;
     }
 
+    /**
+     * 检查文件是否存在
+     * @param fileHash
+     * @return
+     */
     FileResp check(String fileHash);
 
+    /**
+     * 创建目录
+     * @param req
+     * @return
+     */
     IdResp<Long> createDir(FileReq req);
 }

continew-module-system/src/main/java/top/continew/admin/system/service/impl/FileServiceImpl.java

@@ -91,10 +91,8 @@ public FileInfo upload(MultipartFile file, String path, String storageCode) {
         }
         UploadPretreatment uploadPretreatment = fileStorageService.of(file)
             .setPlatform(storage.getCode())
-            .setHashCalculatorMd5(true)
             .setHashCalculatorSha256(true)
             .putAttr(ClassUtil.getClassName(StorageDO.class, false), storage)
-            //                .setPath(StrUtil.removePrefix(path, StringConstants.SLASH));
             .setPath(path);
         // 图片文件生成缩略图
         if (FileTypeEnum.IMAGE.getExtensions().contains(FileNameUtil.extName(file.getOriginalFilename()))) {
@@ -143,7 +141,7 @@ public FileStatisticsResp statistics() {
 
     @Override
     public FileResp check(String fileHash) {
-        FileDO file = baseMapper.lambdaQuery().eq(FileDO::getMd5, fileHash).one();
+        FileDO file = baseMapper.lambdaQuery().eq(FileDO::getSha256, fileHash).one();
         if (file != null) {
             return get(file.getId());
         }
@@ -169,7 +167,7 @@ public IdResp<Long> createDir(FileReq req) {
         fileDo.setExtension("dir");
         fileDo.setContentType("");
         fileDo.setType(FileTypeEnum.DIR);
-        fileDo.setMd5("");
+        fileDo.setSha256("");
         fileDo.setStorageId(storage.getId());
         baseMapper.insert(fileDo);
         return new IdResp<>(fileDo.getId());

continew-webapi/src/main/resources/db/changelog/mysql/main_table.sql

@@ -286,23 +286,22 @@ CREATE TABLE IF NOT EXISTS `sys_file` (
     `extension`          varchar(100)  DEFAULT NULL                COMMENT '扩展名',
     `content_type`       varchar(64)   NOT NULL                    COMMENT '内容类型',
     `type`               tinyint(1)    UNSIGNED NOT NULL DEFAULT 1 COMMENT '类型（0: 目录；1：其他；2：图片；3：文档；4：视频；5：音频）',
-    `md5`                varchar(128)  NOT NULL                    COMMENT 'MD5值',
+    `sha256`             varchar(256)  NOT NULL                    COMMENT 'SHA256值',
     `metadata`           text          DEFAULT NULL                COMMENT '元数据',
     `thumbnail_size`     bigint(20)    DEFAULT NULL                COMMENT '缩略图大小（字节)',
     `thumbnail_url`      varchar(512)  DEFAULT NULL                COMMENT '缩略图URL',
     `thumbnail_metadata` text          DEFAULT NULL                COMMENT '缩略图元数据',
     `storage_id`         bigint(20)    NOT NULL                    COMMENT '存储ID',
     `create_user`        bigint(20)    NOT NULL                    COMMENT '创建人',
     `create_time`        datetime      NOT NULL                    COMMENT '创建时间',
-    `update_user`        bigint(20)    NOT NULL                    COMMENT '修改人',
-    `update_time`        datetime      NOT NULL                    COMMENT '修改时间',
+    `update_user`        bigint(20)    DEFAULT NULL                    COMMENT '修改人',
+    `update_time`        datetime      DEFAULT NULL                    COMMENT '修改时间',
     PRIMARY KEY (`id`),
     INDEX `idx_url`(`url`),
-    INDEX `idx_md5`(`md5`),
+    INDEX `idx_sha256`(`sha256`),
     INDEX `idx_type`(`type`),
     INDEX `idx_storage_id`(`storage_id`),
-    INDEX `idx_create_user`(`create_user`),
-    INDEX `idx_update_user`(`update_user`)
+    INDEX `idx_create_user`(`create_user`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='文件表';
 
 CREATE TABLE IF NOT EXISTS `sys_client` (

continew-webapi/src/main/resources/db/changelog/postgresql/main_table.sql

@@ -472,24 +472,23 @@ CREATE TABLE IF NOT EXISTS "sys_file" (
     "extension"          varchar(100) DEFAULT NULL,
     "content_type"       varchar(64)  NOT NULL,
     "type"               int2         NOT NULL DEFAULT 1,
-    "md5"       		 varchar(128) NOT NULL,
+    "sha256"       		 varchar(256) NOT NULL,
     "metadata"           text         DEFAULT NULL,
     "thumbnail_size"     int8         DEFAULT NULL,
     "thumbnail_url"      varchar(512) DEFAULT NULL,
     "thumbnail_metadata" text         DEFAULT NULL,
     "storage_id"         int8         NOT NULL,
     "create_user"        int8         NOT NULL,
     "create_time"        timestamp    NOT NULL,
-    "update_user"        int8         NOT NULL,
-    "update_time"        timestamp    NOT NULL,
+    "update_user"        int8         DEFAULT NULL,
+    "update_time"        timestamp    DEFAULT NULL,
     PRIMARY KEY ("id")
 );
 CREATE INDEX "idx_file_url" ON "sys_file" ("url");
 CREATE INDEX "idx_file_type" ON "sys_file" ("type");
-CREATE INDEX "idx_file_md5" ON "sys_file" ("md5");
+CREATE INDEX "idx_file_sha256" ON "sys_file" ("sha256");
 CREATE INDEX "idx_file_storage_id" ON "sys_file" ("storage_id");
 CREATE INDEX "idx_file_create_user" ON "sys_file" ("create_user");
-CREATE INDEX "idx_file_update_user" ON "sys_file" ("update_user");
 COMMENT ON COLUMN "sys_file"."id"                 IS 'ID';
 COMMENT ON COLUMN "sys_file"."name"               IS '名称';
 COMMENT ON COLUMN "sys_file"."size"               IS '大小（字节）';
@@ -499,7 +498,7 @@ COMMENT ON COLUMN "sys_file"."abs_path"           IS '绝对路径';
 COMMENT ON COLUMN "sys_file"."extension"          IS '扩展名';
 COMMENT ON COLUMN "sys_file"."content_type"       IS '内容类型';
 COMMENT ON COLUMN "sys_file"."type"               IS '类型（0: 目录；1：其他；2：图片；3：文档；4：视频；5：音频）';
-COMMENT ON COLUMN "sys_file"."md5"                IS 'MD5值';
+COMMENT ON COLUMN "sys_file"."sha256"             IS 'SHA256值';
 COMMENT ON COLUMN "sys_file"."metadata"           IS '元数据';
 COMMENT ON COLUMN "sys_file"."thumbnail_size"     IS '缩略图大小（字节)';
 COMMENT ON COLUMN "sys_file"."thumbnail_url"      IS '缩略图URL';