[审管办接口] <update> 设置响应头content-type为application/json

src/main/java/com/mth/requestsecret/controller/SgbController.java

@@ -11,7 +11,9 @@ import org.dom4j.io.SAXReader;
 import org.json.JSONObject;
 import org.json.XML;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -261,7 +263,10 @@ public class SgbController {
 
         // 返回json信息
         jsonResult.put("success", true);
-        return ResponseEntity.status(HttpStatus.OK).body(jsonResult.toString());
+        return ResponseEntity
+                .status(HttpStatus.OK)
+                .header(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE)
+                .body(jsonResult.toString());
     }
 
     /**