IE10 The following Internet Explorer will be prompted to download the JSON file when it receives the Application/json type of response

IE10 The following Internet Explorer does not support Application/json this response format, so you need to first turn the object into a JSON string on the server and then set the type of Content-type to text/html, and then return to the line.

If you are using SPRINGMVC, it is useless even if you set the response header information in the controller layer with the response object, because if you identify the @responsebody annotation, Spring automatically determines whether you want to give your return value to a View object based on your return value type (depending on your SPRINGMVC configuration, typically JSON), and if you configure JSON, it will automatically return the Application/json type. The workaround is to use the string type as your return value type.

IE10 The following Internet Explorer will be prompted to download the JSON file when it receives the Application/json type of response