Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/java/370.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Java 当feign调用远程方法以返回null时,您的项目如何处理这种情况?_Java_Spring_Spring Cloud Feign_Feign - Fatal编程技术网

Java 当feign调用远程方法以返回null时,您的项目如何处理这种情况?

Java 当feign调用远程方法以返回null时,您的项目如何处理这种情况?,java,spring,spring-cloud-feign,feign,Java,Spring,Spring Cloud Feign,Feign,当feign调用远程方法返回null时,您的项目如何处理这种情况?您可以在响应中添加status和error message属性。在这种情况下,响应可能是 { "status": "error", "message": "Something went wrong, Report not found" }

当feign调用远程方法返回null时,您的项目如何处理这种情况?

您可以在响应中添加status和error message属性。在这种情况下,响应可能是

{
  "status": "error",
  "message": "Something went wrong, Report not found"
}