优化API文档

src/main/java/com/example/jieyue/user/controller/UserCartController.java

@@ -62,7 +62,7 @@ public class UserCartController {
     }
 
     @ApiOperation("移除购物车商品")
-    @PostMapping("/user/del-cart")
+    @GetMapping("/user/del-cart")
     public ModelAndView delCart(ModelAndView modelAndView,int id){
         int sql = cartMapper.deleteById(id);
         if (sql == 1){