add try-catch

sourcecode/h5app/vue/src/components/schoolCard.vue

@@ -66,21 +66,20 @@
                 console.log(this.photo);
                 let formData = new FormData();
                 formData.append('file', this.photo);
-
-                BasicFunction.get_data("fileserver/upload?sign=abcdefg", function (res) {
-                    if (res === undefined || res.model === undefined || res.model.length === 0 || res.model.list === undefined) {
+                BasicFunction.get_data("fileserver/upload?sign=abcdefg", function (resUploadPic) {
+                    if (resUploadPic === undefined || resUploadPic.model === undefined || resUploadPic.model.length === 0 || resUploadPic.model.list === undefined) {
                         Toast.fail('上传失败，请重试');
                         return;
                     }
                     try {
-                        let photoURL = res.model;
-                        if (res.ret === '10000') {
+                        let photoURL = resUploadPic.model;
+                        if (resUploadPic.ret === '10000') {
                             let userid = localStorage.getItem('frontend-userid');
-                            BasicFunction.get_data('smartIdentity/list?userId=' + userid, function (res) {
+                            BasicFunction.get_data('smartIdentity/list?userId=' + userid, function (resUploadPic) {
                                 // console.log('----- User Identity -----');
-                                // console.log(res);
-                                if (res.ret === '10000') {
-                                    let t = res.model.list[0];
+                                // console.log(resUploadPic);
+                                if (resUploadPic.ret === '10000') {
+                                    let t = resUploadPic.model.list[0];
                                     t.userSchoolCardPic = photoURL;
                                     t.userReviewStatus = 100;
                                     t.reviewerNote = "未审核";