diff --git a/app/controllers/concerns/controller_rescue_handler.rb b/app/controllers/concerns/controller_rescue_handler.rb
index 60ac09d64..e680f32c1 100644
--- a/app/controllers/concerns/controller_rescue_handler.rb
+++ b/app/controllers/concerns/controller_rescue_handler.rb
@@ -10,6 +10,7 @@ module ControllerRescueHandler
       Util.logger_error e
       render json: {status: -1, message: "接口数据异常"}
     end
+
     # rescue_from ActionView::MissingTemplate, with: :object_not_found
     # rescue_from ActiveRecord::RecordNotFound, with: :object_not_found
     rescue_from Educoder::TipException, with: :tip_show
@@ -24,6 +25,11 @@ module ControllerRescueHandler
     rescue_from ActiveRecord::RecordInvalid do |ex|
       render_error(ex.record.errors.full_messages.join(','))
     end
+
+    rescue_from ActionController::UnknownFormat do |e|
+      render json: {status: -1, message: "接口调用非JSON格式"}
+    end
+
     # rescue_from RuntimeError do |ex|
     #   Util.logger_error "#######ex:#{ex}"
     #   render_error(ex.message)