处理图片压缩

src/plug/index.js

@@ -138,6 +138,7 @@ export default {
                 // debugger;
                 console.log('filein...')
                 if (fileObj.type == "image/png" || fileObj.type == "image/jpeg") {
+                    let that = this
                     lrz(fileObj, {
                             width: 750,
                             quality: 0.8
@@ -145,8 +146,20 @@ export default {
                         .then(function(rst) {
                             //成功时执行
                             console.log(rst)
+                            var arr = rst.base64.split(',');
+                            var mime = arr[0].match(/:(.*?);/)[1];
+                            var bstr = atob(arr[1]);
+                            var n = bstr.length;
+                            var u8arr = new Uint8Array(n);
+                            while (n--) {
+                                u8arr[n] = bstr.charCodeAt(n);
+                            }
+                            var newFile = new File([u8arr], fileObj.name, { type: mime });
+                            debugger;
+                            console.log(newFile);
+                            that.uploadStart(path, newFile, callback)
                         }).catch(function(error) {
-                            this.uploadStart(path, fileObj, callback)
+                            that.uploadStart(path, fileObj, callback)
                         }).always(function() {
                             //不管成功或失败，都会执行
                         })
@@ -154,6 +167,8 @@ export default {
 
             },
             Vue.prototype.uploadStart = function(path, fileObj, callback) {
+                console.log(fileObj)
+                debugger;
                 //获取文件扩展名
                 var filename = fileObj.name;
                 var index = filename.lastIndexOf(".");
@@ -185,6 +200,7 @@ export default {
                     Body: fileObj, // 上传文件对象
                     onProgress: function(progressData) {}
                 }, function(err, data) {
+                    debugger;
                     if (data && data.statusCode == 200) {
                         var uploadResult = {
                             resultCode: 1,