C# 表单中的NameValueCollection.Post显示字段和值
我需要从帖子中获取所有字段和值 我有一个follow,它只返回字段,不返回值C# 表单中的NameValueCollection.Post显示字段和值,c#,asp.net,collections,C#,Asp.net,Collections,我需要从帖子中获取所有字段和值 我有一个follow,它只返回字段,不返回值 NameValueCollection authForm = Request.Form; String[] a = authForm.AllKeys; for (i = 0; i < a.Length; i++) { frm += ("Form: " + a[i] + " : " + "<br>"); } Response.Write(frm); NameValueCollection
NameValueCollection authForm = Request.Form;
String[] a = authForm.AllKeys;
for (i = 0; i < a.Length; i++)
{
frm += ("Form: " + a[i] + " : " + "<br>");
}
Response.Write(frm);
NameValueCollection authForm=Request.Form;
字符串[]a=authForm.AllKeys;
对于(i=0;i”);
}
响应写入(frm);
我可以在frm字符串中添加什么来显示值
更新:
我使用了
NameValueCollection authForm = Request.Form;
foreach (string key in authForm.AllKeys)
{
frm += ("Key: " + key + ", Value: " + authForm[key] + "<br/>");
}
NameValueCollection authForm=Request.Form;
foreach(authForm.AllKeys中的字符串键)
{
frm+=(“键:“+Key+”,值:“+authForm[Key]+”
);
}
这很有效。我将尝试下面的新变体。NameValueCollection authForm=Request.Form;
NameValueCollection authForm = Request.Form;
StringBuilder sb = new StringBuilder();
foreach (string key in authForm.AllKeys)
{
sb.AppendFormat(
"Key: {0}, Value: {1}<br/>",
HttpUtility.HtmlEncode(key),
HttpUtility.HtmlEncode(authForm[key])
);
}
Response.Write(sb.ToString());
StringBuilder sb=新的StringBuilder();
foreach(authForm.AllKeys中的字符串键)
{
附文格式(
键:{0},值:{1}
,
HttpUtility.HtmlEncode(键),
HttpUtility.HtmlEncode(authForm[key])
);
}
写(某人写的东西);
+1,但如果您使用string.Format
或StringBuilder.AppendFormat
:-)则会更漂亮