1

controller/fileController.js

@@ -15,7 +15,8 @@ async function upload(req, res, next) {
             filename: req.file.filename,
             path: req.file.path,
             // nginxpath,
-            size:  (req.file.size  / (1048576)).toFixed(2),
+            size: (req.file.size / (1048576)).toFixed(2),
+            realSize: req.file.size,
         });
         res.sendData(ret);
     } catch (error) {
@@ -34,8 +35,10 @@ async function batchUpload(req, res, next) {
                 mimetype: element.mimetype,
                 filename: element.filename,
                 path: element.path,
-                size: element.size,
+                // size: element.size,
                 // nginxpath,
+                size: (element.size / (1048576)).toFixed(2),
+                realSize: element.size,
             })
         }
         let data = await DB.File.insertMany(ret);
@@ -51,7 +54,7 @@ async function batchUpload(req, res, next) {
 async function downloadFileById(req, res, next) {
     try {
         let fileId = req.params.fileId;
-        let fileinfo = await DB.File.findOne({ where: {id: fileId}, raw: true });
+        let fileinfo = await DB.File.findOne({ where: { id: fileId }, raw: true });
         if (!(fileinfo && fileinfo.id)) {
             return res.sendError(errorMessage.resourceNotFound)
         }
@@ -66,7 +69,7 @@ async function downloadFileById(req, res, next) {
         } = fileinfo;
         //TODO:path处理
         const filePath = Path.join(__dirname, '../../../', path);
-        
+
         if (!fs.existsSync(filePath)) {
             return res.sendError(errorMessage.resourceNotFound)
         }
@@ -90,8 +93,8 @@ async function downloadFileById(req, res, next) {
 async function showFileById(req, res, next) {
     try {
         // ----------
-          let fileId = req.params.fileId;
-        let fileinfo = await DB.File.findOne({ where: {id: fileId}, raw: true });
+        let fileId = req.params.fileId;
+        let fileinfo = await DB.File.findOne({ where: { id: fileId }, raw: true });
         if (!(fileinfo && fileinfo.id)) {
             return res.sendError(errorMessage.resourceNotFound)
         }
@@ -106,7 +109,7 @@ async function showFileById(req, res, next) {
         } = fileinfo;
         //TODO:path处理
         const filePath = Path.join(__dirname, '../../../', path);
-        
+
         if (!fs.existsSync(filePath)) {
             return res.sendError(errorMessage.resourceNotFound)
         }

db/model/system/file.js

@@ -17,6 +17,9 @@ const File = sequelize.define('File', {
         type: DataTypes.STRING,
         comment: "存储的文件名"
     },
+    size: {
+        type: DataTypes.STRING,
+    },
     size: {
         type: DataTypes.INTEGER,
     },
@@ -62,7 +65,7 @@ const File = sequelize.define('File', {
 File.sync({
     // force: false, 
     // force: true ,//会删除已存在表并重新创建
-    // alter: true
+    alter: true
 })
     .then(() => {
         console.log('File 表同步成功');