Swagger 報錯 TypeError: Failed to execute 'fetch' on 'Window': Request with GET/HEAD method cannot have body.
應該是因為在 get 請求中 接收參數用了 @RequestBody 解決辦法: 直接去掉 @RequestBody 即可,光禿禿的就行, 也可以改成:@ModelAttribute 示例如下 @GetMapping("feign/formByBody") public User ...
