Error reporting: the network preview shows {xxx:['this field is required']}

Project scenario ： Through the rear view atlas , The front end modifies the object data , Front end error reporting , Network preview display {describe:[‘ This field is required ’]}

---

Screenshot of error reporting

---

Cause analysis ：

Problem analysis ：describe The reason why the field is empty
1 The front end does not need to input values , There is no default value when defining the model class , Field is empty
2 The front end has entered a value , But the fields are inconsistent , Consider that the front-end field is inconsistent with the field name entered by the serializer for deserialization

Project status ：describe The field in the front corresponds to Subtitle , The value has been added during modification exclude 1

Consider the inconsistency between the field names of the front end and the back end describe stay vue The corresponding fields in the project have not been completely modified

---

Solution ：

Use Ctrl+F lookup Ctrl+H Replace It is recommended to replace