如何在webrequest URL中传递varible值？

Question

这是我的代码

 WebRequest req = WebRequest.Create("https://satellite.service-now.com/api/now/table/incident?sysparm_query=opened_atBETWEENjavascript:gs.dateGenerate('2016-07-01','00:00:00')@javascript:gs)=.dateGenerate('2016-08-31','23:59:59')");

此处代替日期＆＃39; 2016-07-01＆＃39;我想传递变量或字符串并传递该链接。我怎样才能在c＃

中实现这个目标

Answer 1

// 5 days ago
DateTime variableDate = DateTime.Now.AddDays(-5);
// format it however you want
string variableDateText = variableDate.ToString("yyyy-MM-dd");

// concatenate it into your string
WebRequest req = WebRequest.Create("https://satellite.service-now.com/api/now/table/incident?sysparm_query=opened_atBETWEENjavascript:gs.dateGenerate('" + variableDateText + "','00:00:00')@javascript:gs)=.dateGenerate('2016-08-31','23:59:59')");

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