修复图形验证码验证问题。

src/main/java/cn/quantgroup/xyqb/controller/middleoffice/image/ImageController.java

@@ -67,7 +67,7 @@ public class ImageController {
      * @return
      */
     @PostMapping("/verify/{type}")
-    public JsonResult verifyGT(@PathVariable ImageVerifyTypeEnum type, ImageDTO imageDTO) {
+    public JsonResult verifyGT(@PathVariable ImageVerifyTypeEnum type, @RequestBody ImageDTO imageDTO) {
         boolean verify = ImageVerifyStrategyFactory.get(type).verify(imageDTO);
         if (verify) {
             return JsonResult.buildSuccessResult();