fix

zhongzheng-admin/src/main/java/com/zhongzheng/controller/base/UserProfileController.java

@@ -162,7 +162,7 @@ public class UserProfileController extends BaseController {
 
     @ApiOperation("承诺书下载")
     @GetMapping("/querCommitment")
-    public AjaxResult<String> querCommitment(UserProfileQueryBo bo) {
+    public AjaxResult querCommitment(UserProfileQueryBo bo) {
         return AjaxResult.success(iUserProfileService.querCommitment(bo));
     }