JAVA错误类结果类和分页结果类代码详解

2023-08-02 00:16:03 167

这篇文章主要介绍了JAVA错误类结果类和分页结果类代码详解,文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下

代码如下

publicinterfaceErrorCode{
StringgetCode();

StringgetMsg();

/**
*公共错误码

*码段：10000~10099
*
*
*/
publicenumCommonErrorimplementsErrorCode{

SUCCESS("0","success"),
UNKNOWN_ERROR("10000","未知错误"),
SYSTEM_ERROR("10001","系统内部处理异常[%s]"),
REQUEST_ERROR("10002","请求地址或参数错误"),
DB_PROCESS_FAILED("10003","数据库处理失败"),
DATA_NOT_FOUND("10004","数据不存在"),
PARAM_REQUIRED("10005","参数为空[%s]");


privateStringcode;
privateStringmsg;

privateCommonError(Stringcode,Stringmsg){
this.code=code;
this.msg=msg;
}

@Override
publicStringgetCode(){
returnthis.code;
}

@Override
publicStringgetMsg(){
returnthis.msg;
}

publicErrorCodesetParams(Object...params){
this.msg=String.format(this.msg,params);
returnthis;
}
}

/**
*接口错误码

*码段：10100~10199
*
*/
publicenumApiErrorimplementsErrorCode{
REQUEST_EMPTY("10100","请求数据为空"),
API_NOT_EXISTS("10102","接口不存在");

privateStringcode;
privateStringmsg;

privateApiError(Stringcode,Stringmsg){
this.code=code;
this.msg=msg;
}

@Override
publicStringgetCode(){
returnthis.code;
}

@Override
publicStringgetMsg(){
returnthis.msg;
}
}
}

ErrorCodeerror=CommonError.SYSTEM_ERROR.setParams(e.getCause().getMessage());

Result:

publicclassResult{
publicstaticfinalStringSUCCESS="0";
publicstaticfinalStringSCUCESS_MSG="success";

privateStringresult=SUCCESS;
privateStringmsg=SCUCESS_MSG;
privateTdata;

publicResult(){}

publicResult(ErrorCodeerror,Object...msgParams){
this.setError(error,msgParams);
}

publicResult(ErrorCodeerror){
this.setError(error);
}

publicvoidsetError(ErrorCodeerror,Object...msgParams){
this.result=error.getCode();
this.msg=error.getMsg();
if(msgParams!=null&&msgParams.length>0){
this.msg=String.format(msg,msgParams);
}
}

publicvoidsetError(ErrorCodeerror){
this.setError(error,newObject[]{});
}

publicStringgetResult(){
returnresult;
}

publicvoidsetResult(Stringresult){
this.result=result;
}

publicStringgetMsg(){
returnmsg;
}

publicvoidsetMsg(Stringmsg){
this.msg=msg;
}

publicTgetData(){
returndata;
}

publicvoidsetData(Tdata){
this.data=data;
}

publicbooleanisSuccess(){
returnSUCCESS.equals(result);
}

@Override
publicStringtoString(){
return"Result[result="+result+",msg="+msg+",data="+data+"]";
}

}

PageResult:

publicclassPageResult{
publicstaticfinalStringSUCCESS="0";
publicstaticfinalStringSCUCESS_MSG="success";

privateStringresult=SUCCESS;
privateStringmsg=SCUCESS_MSG;
privateIntegertotal=0;
privateListrows=newArrayList<>();

publicPageResult(){}

publicPageResult(ErrorCodeerror,Object...msgParams){
this.setError(error,msgParams);
}

publicPageResult(ErrorCodeerror){
this.setError(error);
}

publicStringgetResult(){
returnresult;
}

publicvoidsetResult(Stringresult){
this.result=result;
}

publicStringgetMsg(){
returnmsg;
}

publicvoidsetMsg(Stringmsg){
this.msg=msg;
}

publicIntegergetTotal(){
returntotal;
}

publicvoidsetTotal(Integertotal){
this.total=total;
}

publicListgetRows(){
returnrows;
}

publicvoidsetRows(Listrows){
this.rows=rows;
}

publicvoidsetError(ErrorCodeerror,Object...msgParams){
this.result=error.getCode();
this.msg=error.getMsg();
if(msgParams!=null&&msgParams.length>0){
this.msg=String.format(msg,msgParams);
}
}

publicvoidsetError(ErrorCodeerror){
this.setError(error,newObject[]{});
}

publicbooleanisSuccess(){
returnSUCCESS.equals(result);
}
}

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持毛票票。

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JAVA错误类结果类和分页结果类代码详解

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