public string getUrlPara(string sUrl, string paraName) { string sReg = "(?:\\?|&){1}" + paraName + "=([^&]*)"; System.Text.RegularExpressions.Regex re = new System.Text.RegularExpressions.Regex(sReg, System.Text.RegularExpressions.RegexOptions.IgnoreCase); return re.Match(sUrl).Groups[1].Value; } /// <summary>
/// 获取Url
/// </summary>
/// <param name="name"></param>
/// <param name="value"></param>
/// <returns></returns>
protected string getUrl(
string name,
string value)
{
string url = System.Text.RegularExpressions.Regex.Replace(Request.Url.Query.Trim(),
@"^\?",
"");
url = System.Text.RegularExpressions.Regex.Replace(url,
"^" + name +
"=.*?&|" + name +
"=.*?&",
"", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
url = System.Text.RegularExpressions.Regex.Replace(url,
"&{0,1}" + name +
"=.*",
"", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
url = System.Text.RegularExpressions.Regex.Replace(url,
"^page=.*?&|page=.*?&",
"", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
url = System.Text.RegularExpressions.Regex.Replace(url,
"&{0,1}page=.*",
"", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
if (url.Trim() ==
"")
{
return "?" + name +
"=" +
value;
}
return getReplaceUrl(
"?" + name +
"=" + value +
"&" + url,
"key");
}
/// <summary>
/// 获取Url
/// </summary>
/// <param name="name"></param>
/// <param name="value"></param>
/// <returns></returns>
protected string getReplaceUrl(
string url,
string name)
{
url = System.Text.RegularExpressions.Regex.Replace(url,
"^" + name +
"=.*?&|" + name +
"=.*?&",
"", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
url = System.Text.RegularExpressions.Regex.Replace(url,
"&{0,1}" + name +
"=.*",
"", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
url = System.Text.RegularExpressions.Regex.Replace(url,
"^page=.*?&|page=.*?&",
"", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
url = System.Text.RegularExpressions.Regex.Replace(url,
"&{0,1}page=.*",
"", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
return url;
}
function getUrlPara(paraName) {
var sUrl =
location.href;
var sReg = "(?:\\?|&){1}" + paraName + "=([^&]*)"
var re =
new RegExp(sReg, "gi"
);
re.exec(sUrl);
return RegExp.$1
;
}
function getUrl(name, value) {
var _cpath =
window.location.href;
var _css = _cpath.indexOf('?'
);
var url = ""
;
if (_css > -1) { url = _cpath.substring(_css + 1
); }
var sReg1 = "^" + name + "=.*?&|" + name + "=.*?&"
;
var re1 =
new RegExp(sReg1, "gi"
);
url = url.replace(re1, ""
);
var sReg2 = "&{0,1}" + name + "=.*"
;
var re2 =
new RegExp(sReg2, "gi"
);
url = url.replace(re2, ""
);
var sReg3 = "^page=.*?&|page=.*?&"
;
var re3 =
new RegExp(sReg3, "gi"
);
url = url.replace(re3, ""
);
var sReg4 = "&{0,1}page=.*"
;
var re4 =
new RegExp(sReg4, "gi"
);
url = url.replace(re4, ""
);
if ($.trim(url).length < 1) {
return "?" + name + "=" +
value; }
return getReplaceUrl("?" + name + "=" + value + "&" + url, "key"
);
}
function getReplaceUrl(url, name) {
var sReg1 = "^" + name + "=.*?&|" + name + "=.*?&"
;
var re1 =
new RegExp(sReg1, "gi"
);
url = url.replace(re1, ""
);
var sReg2 = "&{0,1}" + name + "=.*"
;
var re2 =
new RegExp(sReg2, "gi"
);
url = url.replace(re2, ""
);
var sReg3 = "^page=.*?&|page=.*?&"
;
var re3 =
new RegExp(sReg3, "gi"
);
url = url.replace(re3, ""
);
var sReg4 = "&{0,1}page=.*"
;
var re4 =
new RegExp(sReg4, "gi"
);
url = url.replace(re4, ""
);
return url;
}
string str = QConnectSDK.CustomWebRequest.getResponse("http://www.baidu.com/", QConnectSDK.Method.GET, null); Regex reg = new Regex("<a\\s+href\\s*=\\s*\"?(.*?)[\"|>]", RegexOptions.IgnoreCase); MatchCollection mats = reg.Matches(str); string aa = ""; foreach (Match mat in mats) { aa += mat.Groups[1].Value + "<br />"; } Response.Write(aa);
转载于:https://www.cnblogs.com/daixingqing/archive/2012/11/13/2768250.html
