重构后端，完善获取资源/下载列表、博客列表接口

Server/src/APIs/GetBlogList.ts

@@ -0,0 +1,22 @@
+import { API } from "../Plugs/API/API";
+import ServerStdResponse from "../ServerStdResponse";
+import MySQLConnection from '../Plugs/MySQLConnection'
+
+// 获取博客列表
+class GetBlogList extends API {
+    constructor() {
+        super('GET', '/blogList');
+    }
+    private defaultAccessLevel = 6;
+
+    public async onRequset(data: any, res: any) {
+        let blogListRes = await MySQLConnection.execute('SELECT uuid, title, description, publish_time from blog WHERE access_level > ? ORDER BY publish_time DESC',[this.defaultAccessLevel]);
+        if(!blogListRes){
+            this.logger.error('查询时数据库发生错误');
+            return res.json(ServerStdResponse.SERVER_ERROR);
+        }
+        return res.json({...ServerStdResponse.OK, data: blogListRes});
+    }
+}
+
+export default GetBlogList;