一个bug·····这个问题困扰我两天了！求救

显示全部楼层 · 2021-1-27 05:17:06

protectedvoidPage_Load(objectsender,EventArgse)
{
if(!IsPostBack)
{
stringstr=Request["id"];
if(string.IsNullOrEmpty(str))
{
//新增
iAuditDiscoverProblemsId=-1;
lbTitle.Text="新增审计发现问题";
BindDropDownListExpert();
//BindDropDownListProject();
}
else
{
//编辑
iAuditDiscoverProblemsId=Convert.ToInt32(str);
lbTitle.Text="编辑审计发现问题";
BindDropDownListExpert();
//BindDropDownListProject();
DiscoverProblemsViewdiscoverProblemsInfo=ApiHelper.Get("/Audit/SearchDiscoverProblemsById/"+iAuditDiscoverProblemsId).GetData();
txtDiscoverProblemsCode.Text=discoverProblemsInfo.DiscoverProblemsCode;
txtDiscoverProblemsName.Text=discoverProblemsInfo.DiscoverProblemsName;
txtInternalControlType.Text=discoverProblemsInfo.ProcessName;
ddlDefectType.SelectedValue=discoverProblemsInfo.DefectTypeId.ToString();
ddlDefectGrade.SelectedValue=discoverProblemsInfo.DefectGradeId.ToString();
ddlGroupClassificationRules.SelectedValue=discoverProblemsInfo.GroupClassificationRulesId.ToString();
ddlSecrecyGrade.SelectedValue=discoverProblemsInfo.SecrecyGradeId.ToString();
txtDefectAffectingAmount.Text=discoverProblemsInfo.DefectAffectingAmount;
txtInfluenceRisk.Text=discoverProblemsInfo.InfluenceRisk;
txtRectificationProposal.Text=discoverProblemsInfo.RectificationProposal;
ddlProcessName.Text=discoverProblemsInfo.ProcessName;
ddlProcessName.SelectedValue=discoverProblemsInfo.ProjectId.ToString();
iProcessId=discoverProblemsInfo.InternalControlTypeId;
CreatedBy=discoverProblemsInfo.CreatedBy;
ProjectId=discoverProblemsInfo.ProjectId;
}
}
}
调试的时候stringstr=Request["id"];（这里返回值是5！）不知道这个id=5是从哪里来的？

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千问 · 2021-1-27 05:17:06

新人只有20分····哎·······

千问 · 2021-1-27 05:17:06

来个大佬指导一下吧

千问 · 2021-1-27 05:17:06

Request[]会根据一个KEY值依次搜索QueryString、Form、Cookies或ServerVariables这4个集合的值，你自己调试看看哪里设置id=5

千问 · 2021-1-27 05:17:06

3楼正解，
你要么直接用reques.querystring来接收地址传递的参数
要么就用reques.form接收post传递的参数