文件路径： pages/activity/registrate_activity/index.vue
uploadpic方法改为下面圈住的代码：
uploadpic: function(index) {
let that = this;
this.$util.uploadImageOne('upload/image', function(res) {
that.formData[index]['value'].push(res.data.path)
});
},
1343
{{like_count}}
{{collect_count}}
