fix: request 处理file上传

src/api/gift.js

@@ -66,8 +66,8 @@ let realGift = {
   virtualGiftUpload: {
     url: '/gift/vir-gift-upload',
     method: 'post',
-    headers: { 'Content-Type': 'application/x-www-form-urlencoded' }
-    // useFormData: true,
+    headers: { 'Content-Type': 'multipart/form-data;' },
+    file: true
   }, // 虚拟礼品卡密卡号上传
   operatorSave: {
     url: '/auth/operator-save',

src/utils/request.js

@@ -55,7 +55,6 @@ const request = (opt, params, restObj) => {
   //   });
   // }
 
-
   params = Object.assign({}, params);
   opt = Object.assign({}, opt);
   if (opt.rest) {
@@ -92,6 +91,13 @@ const request = (opt, params, restObj) => {
     // 后端要listParams放query里，excel参数放body json里
     requestConfig.params = params.listParams;
     requestConfig.data = params.excel;
+  } else if (opt.file) {
+    // 上传内容包括file
+    let formData = new FormData();
+    Object.keys(params).forEach(v => {
+      formData.append(v, params[v]);
+    });
+    requestConfig.data = formData;
   } else {
     if (requestConfig.useFormData) params = qs.stringify(params);
     switch (requestConfig.method.toLowerCase())  {