}}// examplelet msg = Message::Write(String::from("notice: processing going down")); msg.call(); (一)枚举与match(控制流运输符号) rust中有一个强大的控制流运算符:match,它允许将一个值与一些列模式进行匹配,并根据匹配的模式执行相关代码(关于rust的模式匹配,本文不深入,读者自行补充);而其中枚举...
'msg': 'data error', }) return JsonResponse({ 'status': 0, 'msg': 'ok', 'results': results }) # 单增:{} # 群增:[{},{},{}] def post(self, request, *args, **kwargs): return JsonResponse({'res': 'post ok'}) # 单改:pk,{} # 群改:[{pk:1,...},{},{}] def ...
{"code":1,"returnMsg":"OK"}
@ApiResult(successCode =200, successMsg ="ok") @GetMapping("/withResultHide") publicTestVowithResultHide{ TestVo testVo =newTestVo("张三",30); returntestVo; } 返回成功时,结果中的code和msg都变为设置的值: { "code":200, "msg":"ok", "data": { "name":"张三", "age":30 } } ...
{"code":0,"msg":"OK","submsg":"","requestId":""} 异常示例¶ {"code":32600,"msg":"eventId is not existed or exceed storage time","submsg":"eventId is not existed or exceed storage time","data":null,"requestId":null} ...
returnnewResult(status,msg,null); } publicResult(Integerstatus,Stringmsg,Objectdata) { this.status=status; this.msg=msg; this.data=data; } publicResult(Objectdata) { this.status=okcode; this.msg="OK"; this.data=data; } publicIntegergetStatus() { ...
var Msg:TMessage;在用到消息时，Msg.Result是处理消息后返回的一个值。我看到有些程序是写了Msg.Result:=0;或者Msg.Result:=1;请问这个0，1是什么含义，对处理消息的最后结果有影响么？？既然是处理消息时返回的值，为什么还要在程序里为Reslut赋值？？谢谢 这个...
{ "error_code" : "DRS.10000010", "error_msg" : "Job does not exist, please check job ID." } Status Code Status Code Description 200 OK 400 Bad Request Error Code For details, seeError Code. Previous topic: Updating Data Processing Rules for a Specified Task ...
Unwraps original value if the result is Ok, otherwise returns value from factory function.let res = Ok(5); console.log(res.unwrapOrElse(() => 0)); // prints 5 res = Err('error msg'); console.log(res.unwrapOrElse(() => "not a number")); // prints not a number...
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