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+using System;
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+using System.Globalization;
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+using System.Linq;
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+using System.Text;
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+using System.Text.RegularExpressions;
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+using System.Web;
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+using System.Net;
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+using System.IO;
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+
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+namespace RMYY_CallCenter_Api.Utility
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+{
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+ /// <summary>
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+ /// 页面获取数据类
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+
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+ /// </summary>
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+ public class RequestString
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+ {
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+ /// <summary>
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+ /// 判断当前页面是否接收到了Post请求
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+ /// </summary>
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+ /// <returns>是否接收到了Post请求</returns>
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+ public static bool IsPost()
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+ {
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+ return HttpContext.Current.Request.HttpMethod.Equals("POST");
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+ }
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+
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+ /// <summary>
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+ /// 判断当前页面是否接收到了Get请求
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+ /// </summary>
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+ /// <returns>是否接收到了Get请求</returns>
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+ public static bool IsGet()
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+ {
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+ return HttpContext.Current.Request.HttpMethod.Equals("GET");
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+ }
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+ /// <summary>
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+ /// 获取文件
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+ /// </summary>
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+ /// <returns></returns>
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+ public static HttpFileCollection GetFiles()
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+ {
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+ return HttpContext.Current.Request.Files;
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+ }
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+ /// <summary>
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+ /// 返回URL中结尾的文件名
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+ /// </summary>
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+ public static string GetFilename(string url)
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+ {
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+ if (url == null)
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+ {
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+ return "";
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+ }
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+ string[] strs1 = url.Split(new[] { '/' });
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+ return strs1[strs1.Length - 1].Split(new[] { '?' })[0];
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+ }
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+
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+
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+ /// <summary>
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+ /// 返回指定的服务器变量信息
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+ /// </summary>
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+ /// <param name="strName">服务器变量名</param>
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+ /// <returns>服务器变量信息</returns>
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+ public static string GetServerString(string strName)
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+ {
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+ if (HttpContext.Current.Request.ServerVariables[strName] == null)
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+ return "";
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+
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+ return HttpContext.Current.Request.ServerVariables[strName];
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+ }
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+
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+ /// <summary>
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+ /// 返回上一个页面的地址
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+ /// </summary>
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+ /// <returns>上一个页面的地址</returns>
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+ public static string GetUrlReferrer()
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+ {
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+ string retVal = null;
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+
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+ try
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+ {
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+ if (HttpContext.Current.Request.UrlReferrer != null)
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+ retVal = HttpContext.Current.Request.UrlReferrer.ToString();
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+ }
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+ catch (Exception)
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+ { }
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+
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+ if (retVal == null)
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+ return "";
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+
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+ return retVal;
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+ }
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+
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+ /// <summary>
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+ /// 得到当前完整主机头
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+ /// </summary>
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+ /// <returns></returns>
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+ public static string GetCurrentFullHost()
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+ {
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+ HttpRequest request = HttpContext.Current.Request;
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+ if (!request.Url.IsDefaultPort)
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+ return string.Format("{0}:{1}", request.Url.Host, request.Url.Port.ToString(CultureInfo.InvariantCulture));
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+
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+ return request.Url.Host;
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+ }
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+
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+ /// <summary>
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+ /// 得到主机头
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+ /// </summary>
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+ /// <returns></returns>
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+ public static string GetHost()
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+ {
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+ return HttpContext.Current.Request.Url.Host;
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+ }
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+ /// <summary>
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+ /// 得到主机名
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+ /// </summary>
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+ public static string GetDnsSafeHost()
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+ {
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+ return HttpContext.Current.Request.Url.DnsSafeHost;
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+ }
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+
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+ /// <summary>
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+ /// 获取当前请求的原始 URL(URL 中域信息之后的部分,包括查询字符串(如果存在))
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+ /// </summary>
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+ /// <returns>原始 URL</returns>
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+ public static string GetRawUrl()
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+ {
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+ return HttpContext.Current.Request.RawUrl;
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+ }
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+
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+ /// <summary>
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+ /// 判断当前访问是否来自浏览器软件
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+ /// </summary>
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+ /// <returns>当前访问是否来自浏览器软件</returns>
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+ public static bool IsBrowserGet()
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+ {
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+ string[] BrowserName = { "ie", "opera", "netscape", "mozilla", "konqueror", "firefox" };
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+ string curBrowser = HttpContext.Current.Request.Browser.Type.ToLower();
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+ return BrowserName.Any(t => curBrowser.IndexOf(t, StringComparison.Ordinal) >= 0);
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+ }
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+
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+ /// <summary>
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+ /// 判断是否来自搜索引擎链接
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+ /// </summary>
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+ /// <returns>是否来自搜索引擎链接</returns>
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+ public static bool IsSearchEnginesGet()
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+ {
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+ if (HttpContext.Current.Request.UrlReferrer == null)
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+ return false;
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+
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+ string[] SearchEngine = { "google", "yahoo", "msn", "baidu", "sogou", "sohu", "sina", "163", "lycos", "tom", "yisou", "iask", "soso", "gougou", "zhongsou" };
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+ string tmpReferrer = HttpContext.Current.Request.UrlReferrer.ToString().ToLower();
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+ return SearchEngine.Any(t => tmpReferrer.IndexOf(t, StringComparison.Ordinal) >= 0);
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+ }
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+
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+ /// <summary>
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+ /// 获得当前完整Url地址
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+ /// </summary>
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+ /// <returns>当前完整Url地址</returns>
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+ public static string GetUrl()
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+ {
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+ return HttpContext.Current.Request.Url.ToString();
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+ }
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+
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+ /// <summary>
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+ /// 获取文件
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+ /// </summary>
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+ /// <param name="strName"></param>
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+ /// <returns></returns>
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+ public static HttpPostedFile GetFile(string strName)
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+ {
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+ return HttpContext.Current.Request.Files[strName];
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+ }
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+
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+ /// <summary>
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+ /// 获取stream
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+ /// </summary>
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+ /// <returns></returns>
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+ public static Stream GetInputStream()
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+ {
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+ return HttpContext.Current.Request.InputStream;
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+ }
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+
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+ /// <summary>
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+ /// 获得指定Url参数的值
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+ /// </summary>
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+ /// <param name="strName">Url参数</param>
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+ /// <returns>Url参数的值</returns>
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+ public static string GetQueryString(string strName)
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+ {
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+ return GetQueryString(strName, false);
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+ }
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+
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+ /// <summary>
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+ /// 获得指定Url参数的值
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+ /// </summary>
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+ /// <param name="strName">Url参数</param>
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+ /// <param name="sqlSafeCheck">是否进行SQL安全检查</param>
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+ /// <returns>Url参数的值</returns>
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+ public static string GetQueryString(string strName, bool sqlSafeCheck)
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+ {
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+ if (HttpContext.Current.Request.QueryString[strName] == null)
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+ return "";
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+
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+ if (sqlSafeCheck && !IsSafeSqlString(HttpContext.Current.Request.QueryString[strName]))
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+ return "";
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+
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+ return HttpContext.Current.Request.QueryString[strName];
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+ }
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+
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+ /// <summary>
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+ /// 获得指定Url参数的值
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+ /// </summary>
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+ /// <param name="strName">Url参数</param>
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+ /// <param name="sqlSafeCheck">是否进行SQL安全检查</param>
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+ /// <param name="defValue">当SQL安全检查不通过或无值时的默认值</param>
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+ /// <returns>Url参数的值</returns>
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+ public static string GetQueryString(string strName, bool sqlSafeCheck, string defValue)
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+ {
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+ if (HttpContext.Current.Request.QueryString[strName] == null)
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+ return defValue;
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+
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+ if (sqlSafeCheck && !IsSafeSqlString(HttpContext.Current.Request.QueryString[strName]))
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+ return defValue;
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+
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+ return HttpContext.Current.Request.QueryString[strName];
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+ }
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+
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+ /// <summary>
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+ /// SQL危险字符过滤
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+ /// </summary>
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+ /// <param name="source">要过滤的字符串</param>
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+ /// <param name="SafeLevel">安全级别{1最高}</param>
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+ /// <returns></returns>
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+ public static string FilterSql(string source, int SafeLevel)
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+ {
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+
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+ //单引号替换成两个单引号
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+ source = source.Replace("'", "''");
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+ source = source.Replace("--", "--");
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+
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+ if (SafeLevel == 1)
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+ {
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+ //单引号替换成两个单引号
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+ source = source.Replace("\"", "“");
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+ source = source.Replace("|", "|");
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+
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+ //半角封号替换为全角封号,防止多语句执行
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+ source = source.Replace(";", ";");
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+
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+ source = source.Replace("=", "=");
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+ //半角括号替换为全角括号
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+ source = source.Replace("(", "(");
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+ source = source.Replace(")", ")");
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+ }
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+ return source;
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+ }
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+
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+ /// <summary>
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+ /// 检测是否有Sql危险字符
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+ /// </summary>
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+ /// <param name="str">要判断字符串</param>
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+ /// <returns>判断结果</returns>
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+ public static bool IsSafeSqlString(string str)
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+ {
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+ return !Regex.IsMatch(str, @"[-|;|,|\/|\(|\)|\[|\]|\}|\{|%|@|\*|!|\']");
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+ }
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+
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+ /// <summary>
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+ /// 检测是否有危险的可能用于链接的字符串
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+ /// </summary>
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+ /// <param name="str">要判断字符串</param>
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+ /// <returns>判断结果</returns>
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+ public static bool IsSafeUserInfoString(string str)
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+ {
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+ return !Regex.IsMatch(str, @"^\s*$|^c:\\con\\con$|[%,\*" + "\"" + @"\s\t\<\>\&]|游客|^Guest");
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+ }
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+
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+ /// <summary>
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+ /// 获得当前页面的名称
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+ /// </summary>
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+ /// <returns>当前页面的名称</returns>
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+ public static string GetPageName()
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+ {
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+ string[] urlArr = HttpContext.Current.Request.Url.AbsolutePath.Split('/');
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+ return urlArr[urlArr.Length - 1].ToLower();
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+ }
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+
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+ /// <summary>
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+ /// 返回表单或Url参数的总个数
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+ /// </summary>
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+ /// <returns></returns>
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+ public static int GetParamCount()
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+ {
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+ return HttpContext.Current.Request.Form.Count + HttpContext.Current.Request.QueryString.Count;
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+ }
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+
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+
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+ /// <summary>
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+ /// 获得指定表单参数的值
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+ /// </summary>
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+ /// <param name="strName">表单参数</param>
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+ /// <returns>表单参数的值</returns>
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+ public static string GetFormString(string strName)
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+ {
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+ return GetFormString(strName, false);
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+ }
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+
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+ /// <summary>
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+ /// 获得指定表单参数的值
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+ /// </summary>
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+ /// <param name="strName">表单参数</param>
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+ /// <param name="sqlSafeCheck">是否进行SQL安全检查</param>
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+ /// <returns>表单参数的值</returns>
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+ public static string GetFormString(string strName, bool sqlSafeCheck)
|
|
|
315
|
+ {
|
|
|
316
|
+ if (HttpContext.Current.Request.Form[strName] == null)
|
|
|
317
|
+ return "";
|
|
|
318
|
+
|
|
|
319
|
+ if (sqlSafeCheck && !IsSafeSqlString(HttpContext.Current.Request.Form[strName]))
|
|
|
320
|
+ return "";
|
|
|
321
|
+
|
|
|
322
|
+ return HttpContext.Current.Request.Form[strName];
|
|
|
323
|
+ }
|
|
|
324
|
+
|
|
|
325
|
+
|
|
|
326
|
+ /// <summary>
|
|
|
327
|
+ /// 获得指定表单参数的值
|
|
|
328
|
+ /// </summary>
|
|
|
329
|
+ /// <param name="strName">表单参数</param>
|
|
|
330
|
+ /// <param name="sqlSafeCheck">是否进行SQL安全检查</param>
|
|
|
331
|
+ /// <param name="defValue">当SQL安全检查不通过或无值时的默认值</param>
|
|
|
332
|
+ /// <returns>表单参数的值</returns>
|
|
|
333
|
+ public static string GetFormString(string strName, bool sqlSafeCheck, string defValue)
|
|
|
334
|
+ {
|
|
|
335
|
+ if (HttpContext.Current.Request.Form[strName] == null)
|
|
|
336
|
+ return defValue;
|
|
|
337
|
+
|
|
|
338
|
+ if (sqlSafeCheck && !IsSafeSqlString(HttpContext.Current.Request.Form[strName]))
|
|
|
339
|
+ return defValue;
|
|
|
340
|
+
|
|
|
341
|
+ return HttpContext.Current.Request.Form[strName];
|
|
|
342
|
+ }
|
|
|
343
|
+
|
|
|
344
|
+ /// <summary>
|
|
|
345
|
+ /// 获得Url或表单参数的值, 先判断Url参数是否为空字符串, 如为True则返回表单参数的值
|
|
|
346
|
+ /// </summary>
|
|
|
347
|
+ /// <param name="strName">参数</param>
|
|
|
348
|
+ /// <returns>Url或表单参数的值</returns>
|
|
|
349
|
+ public static string GetString(string strName)
|
|
|
350
|
+ {
|
|
|
351
|
+ return GetString(strName, false);
|
|
|
352
|
+ }
|
|
|
353
|
+
|
|
|
354
|
+ /// <summary>
|
|
|
355
|
+ /// 获得Url或表单参数的值, 先判断Url参数是否为空字符串, 如为True则返回表单参数的值
|
|
|
356
|
+ /// </summary>
|
|
|
357
|
+ /// <param name="strName">参数</param>
|
|
|
358
|
+ /// <param name="sqlSafeCheck">是否进行SQL安全检查</param>
|
|
|
359
|
+ /// <returns>Url或表单参数的值</returns>
|
|
|
360
|
+ public static string GetString(string strName, bool sqlSafeCheck)
|
|
|
361
|
+ {
|
|
|
362
|
+ if ("".Equals(GetQueryString(strName)))
|
|
|
363
|
+ return GetFormString(strName, sqlSafeCheck);
|
|
|
364
|
+ return GetQueryString(strName, sqlSafeCheck);
|
|
|
365
|
+ }
|
|
|
366
|
+
|
|
|
367
|
+ /// <summary>
|
|
|
368
|
+ /// 获得Url或表单参数的值, 先判断Url参数是否为空字符串, 如为True则返回表单参数的值
|
|
|
369
|
+ /// </summary>
|
|
|
370
|
+ /// <param name="strName">参数</param>
|
|
|
371
|
+ /// <param name="sqlSafeCheck">是否进行SQL安全检查</param>
|
|
|
372
|
+ /// <param name="defValue">当SQL安全检查不通过或无值时的默认值</param>
|
|
|
373
|
+ /// <returns>Url或表单参数的值</returns>
|
|
|
374
|
+ public static string GetString(string strName, bool sqlSafeCheck, string defValue)
|
|
|
375
|
+ {
|
|
|
376
|
+ if ("".Equals(GetQueryString(strName)))
|
|
|
377
|
+ return GetFormString(strName, sqlSafeCheck, defValue);
|
|
|
378
|
+ return GetQueryString(strName, sqlSafeCheck, defValue);
|
|
|
379
|
+ }
|
|
|
380
|
+
|
|
|
381
|
+ /// <summary>
|
|
|
382
|
+ /// 获得指定Url参数的int类型值
|
|
|
383
|
+ /// </summary>
|
|
|
384
|
+ /// <param name="strName">Url参数</param>
|
|
|
385
|
+ /// <returns>Url参数的int类型值</returns>
|
|
|
386
|
+ public static int GetQueryInt(string strName)
|
|
|
387
|
+ {
|
|
|
388
|
+ return TypeConverter.StrToInt(HttpContext.Current.Request.QueryString[strName], 0);
|
|
|
389
|
+ }
|
|
|
390
|
+
|
|
|
391
|
+
|
|
|
392
|
+ /// <summary>
|
|
|
393
|
+ /// 获得指定Url参数的int类型值
|
|
|
394
|
+ /// </summary>
|
|
|
395
|
+ /// <param name="strName">Url参数</param>
|
|
|
396
|
+ /// <param name="defValue">缺省值</param>
|
|
|
397
|
+ /// <returns>Url参数的int类型值</returns>
|
|
|
398
|
+ public static int GetQueryInt(string strName, int defValue)
|
|
|
399
|
+ {
|
|
|
400
|
+ return TypeConverter.StrToInt(HttpContext.Current.Request.QueryString[strName], defValue);
|
|
|
401
|
+ }
|
|
|
402
|
+
|
|
|
403
|
+
|
|
|
404
|
+ /// <summary>
|
|
|
405
|
+ /// 获得指定表单参数的int类型值
|
|
|
406
|
+ /// </summary>
|
|
|
407
|
+ /// <param name="strName">表单参数</param>
|
|
|
408
|
+ /// <param name="defValue">缺省值</param>
|
|
|
409
|
+ /// <returns>表单参数的int类型值</returns>
|
|
|
410
|
+ public static int GetFormInt(string strName, int defValue)
|
|
|
411
|
+ {
|
|
|
412
|
+ return TypeConverter.StrToInt(HttpContext.Current.Request.Form[strName], defValue);
|
|
|
413
|
+ }
|
|
|
414
|
+
|
|
|
415
|
+ /// <summary>
|
|
|
416
|
+ /// 获得指定Url或表单参数的int类型值, 先判断Url参数是否为缺省值, 如为True则返回表单参数的值
|
|
|
417
|
+ /// </summary>
|
|
|
418
|
+ /// <param name="strName">Url或表单参数</param>
|
|
|
419
|
+ /// <param name="defValue">缺省值</param>
|
|
|
420
|
+ /// <returns>Url或表单参数的int类型值</returns>
|
|
|
421
|
+ public static int GetInt(string strName, int defValue)
|
|
|
422
|
+ {
|
|
|
423
|
+ if (GetQueryInt(strName, defValue) == defValue)
|
|
|
424
|
+ return GetFormInt(strName, defValue);
|
|
|
425
|
+ return GetQueryInt(strName, defValue);
|
|
|
426
|
+ }
|
|
|
427
|
+
|
|
|
428
|
+ /// <summary>
|
|
|
429
|
+ /// 获得指定Url参数的float类型值
|
|
|
430
|
+ /// </summary>
|
|
|
431
|
+ /// <param name="strName">Url参数</param>
|
|
|
432
|
+ /// <param name="defValue">缺省值</param>
|
|
|
433
|
+ /// <returns>Url参数的int类型值</returns>
|
|
|
434
|
+ public static float GetQueryFloat(string strName, float defValue)
|
|
|
435
|
+ {
|
|
|
436
|
+ return TypeConverter.StrToFloat(HttpContext.Current.Request.QueryString[strName], defValue);
|
|
|
437
|
+ }
|
|
|
438
|
+
|
|
|
439
|
+
|
|
|
440
|
+ /// <summary>
|
|
|
441
|
+ /// 获得指定表单参数的float类型值
|
|
|
442
|
+ /// </summary>
|
|
|
443
|
+ /// <param name="strName">表单参数</param>
|
|
|
444
|
+ /// <param name="defValue">缺省值</param>
|
|
|
445
|
+ /// <returns>表单参数的float类型值</returns>
|
|
|
446
|
+ public static float GetFormFloat(string strName, float defValue)
|
|
|
447
|
+ {
|
|
|
448
|
+ return TypeConverter.StrToFloat(HttpContext.Current.Request.Form[strName], defValue);
|
|
|
449
|
+ }
|
|
|
450
|
+
|
|
|
451
|
+ /// <summary>
|
|
|
452
|
+ /// 获得指定Url或表单参数的float类型值, 先判断Url参数是否为缺省值, 如为True则返回表单参数的值
|
|
|
453
|
+ /// </summary>
|
|
|
454
|
+ /// <param name="strName">Url或表单参数</param>
|
|
|
455
|
+ /// <param name="defValue">缺省值</param>
|
|
|
456
|
+ /// <returns>Url或表单参数的int类型值</returns>
|
|
|
457
|
+ public static float GetFloat(string strName, float defValue)
|
|
|
458
|
+ {
|
|
|
459
|
+ if (GetQueryFloat(strName, defValue) == defValue)
|
|
|
460
|
+ return GetFormFloat(strName, defValue);
|
|
|
461
|
+ return GetQueryFloat(strName, defValue);
|
|
|
462
|
+ }
|
|
|
463
|
+
|
|
|
464
|
+ /// <summary>
|
|
|
465
|
+ /// 获得当前页面客户端的IP
|
|
|
466
|
+ /// </summary>
|
|
|
467
|
+ /// <returns>当前页面客户端的IP</returns>
|
|
|
468
|
+ //public static string GetIP()
|
|
|
469
|
+ //{
|
|
|
470
|
+ // string result = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
|
|
|
471
|
+ // if (string.IsNullOrEmpty(result))
|
|
|
472
|
+ // result = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
|
|
|
473
|
+
|
|
|
474
|
+ // if (string.IsNullOrEmpty(result))
|
|
|
475
|
+ // result = HttpContext.Current.Request.UserHostAddress;
|
|
|
476
|
+
|
|
|
477
|
+ // if (string.IsNullOrEmpty(result) || !ValidateString.IsIP(result))
|
|
|
478
|
+ // return "127.0.0.1";
|
|
|
479
|
+
|
|
|
480
|
+ // return result;
|
|
|
481
|
+ //}
|
|
|
482
|
+
|
|
|
483
|
+ /// <summary>
|
|
|
484
|
+ /// 获取URL地址的网页内容
|
|
|
485
|
+ /// </summary>
|
|
|
486
|
+ public class GetUrlText
|
|
|
487
|
+ {
|
|
|
488
|
+ /// <summary>
|
|
|
489
|
+ /// Gets the text.
|
|
|
490
|
+ /// </summary>
|
|
|
491
|
+ /// <param name="url">地址 The URL.</param>
|
|
|
492
|
+ /// <param name="Encoding">编码 The encoding.</param>
|
|
|
493
|
+ /// <returns></returns>
|
|
|
494
|
+ public static string GetText(string url, string Encoding)
|
|
|
495
|
+ {
|
|
|
496
|
+ WebResponse wr_result = null;
|
|
|
497
|
+ var txthtml = new StringBuilder();
|
|
|
498
|
+ try
|
|
|
499
|
+ {
|
|
|
500
|
+ WebRequest wr_req = WebRequest.Create(url);
|
|
|
501
|
+ wr_result = wr_req.GetResponse();
|
|
|
502
|
+ Stream ReceiveStream = wr_result.GetResponseStream();
|
|
|
503
|
+ Encoding encode = System.Text.Encoding.GetEncoding(Encoding);
|
|
|
504
|
+ var sr = new StreamReader(ReceiveStream, encode);
|
|
|
505
|
+ if (true)
|
|
|
506
|
+ {
|
|
|
507
|
+ var read = new Char[256];
|
|
|
508
|
+ int count = sr.Read(read, 0, 256);
|
|
|
509
|
+ while (count > 0)
|
|
|
510
|
+ {
|
|
|
511
|
+ var str = new String(read, 0, count);
|
|
|
512
|
+ txthtml.Append(str);
|
|
|
513
|
+ count = sr.Read(read, 0, 256);
|
|
|
514
|
+ }
|
|
|
515
|
+ }
|
|
|
516
|
+ }
|
|
|
517
|
+ catch (Exception)
|
|
|
518
|
+ {
|
|
|
519
|
+ txthtml.Append("err");
|
|
|
520
|
+ }
|
|
|
521
|
+ finally
|
|
|
522
|
+ {
|
|
|
523
|
+ if (wr_result != null)
|
|
|
524
|
+ {
|
|
|
525
|
+ wr_result.Close();
|
|
|
526
|
+ }
|
|
|
527
|
+ }
|
|
|
528
|
+ return txthtml.ToString();
|
|
|
529
|
+ }
|
|
|
530
|
+
|
|
|
531
|
+ //public static string GetText(string HttpUrl)
|
|
|
532
|
+ //{
|
|
|
533
|
+ // try
|
|
|
534
|
+ // {
|
|
|
535
|
+ // HttpHelper http = new HttpHelper();
|
|
|
536
|
+ // HttpItem item = new HttpItem()
|
|
|
537
|
+ // {
|
|
|
538
|
+ // URL = HttpUrl,//URL 必需项
|
|
|
539
|
+ // Method = "get",//URL 可选项 默认为Get
|
|
|
540
|
+ // IsToLower = false,//得到的HTML代码是否转成小写 可选项默认转小写
|
|
|
541
|
+ // Cookie = "",//字符串Cookie 可选项
|
|
|
542
|
+ // Referer = "",//来源URL 可选项
|
|
|
543
|
+ // Postdata = "",//Post数据 可选项GET时不需要写
|
|
|
544
|
+ // Timeout = 100000,//连接超时时间 可选项默认为100000
|
|
|
545
|
+ // ReadWriteTimeout = 30000,//写入Post数据超时时间 可选项默认为30000
|
|
|
546
|
+ // ContentType = "text/html",//返回类型 可选项有默认值
|
|
|
547
|
+ // Allowautoredirect = false,//是否根据301跳转 可选项
|
|
|
548
|
+ // //CerPath = "d:\123.cer",//证书绝对路径 可选项不需要证书时可以不写这个参数
|
|
|
549
|
+ // //Connectionlimit = 1024,//最大连接数 可选项 默认为1024
|
|
|
550
|
+ // ProxyIp = "",//代理服务器ID 可选项 不需要代理 时可以不设置这三个参数
|
|
|
551
|
+ // //ProxyPwd = "123456",//代理服务器密码 可选项
|
|
|
552
|
+ // //ProxyUserName = "administrator",//代理服务器账户名 可选项
|
|
|
553
|
+ // };
|
|
|
554
|
+ // var result = http.GetHtml(item);
|
|
|
555
|
+ // string html = result.Html;
|
|
|
556
|
+ // return html;
|
|
|
557
|
+ // //var request = (HttpWebRequest)HttpWebRequest.Create(HttpUrl);
|
|
|
558
|
+ // //var response = (HttpWebResponse)request.GetResponse();
|
|
|
559
|
+ // //var strConfig = String.Empty;
|
|
|
560
|
+ // //using (var reader = new StreamReader(response.GetResponseStream()))
|
|
|
561
|
+ // //{
|
|
|
562
|
+ // // strConfig = reader.ReadToEnd();
|
|
|
563
|
+ // //}
|
|
|
564
|
+ // //return strConfig;
|
|
|
565
|
+ // }
|
|
|
566
|
+ // catch (Exception)
|
|
|
567
|
+ // {
|
|
|
568
|
+
|
|
|
569
|
+ // return "";
|
|
|
570
|
+ // }
|
|
|
571
|
+ //}
|
|
|
572
|
+
|
|
|
573
|
+ }
|
|
|
574
|
+
|
|
|
575
|
+ /// 转全角的函数(SBC case)
|
|
|
576
|
+ ///
|
|
|
577
|
+ ///任意字符串
|
|
|
578
|
+ ///全角字符串
|
|
|
579
|
+ ///
|
|
|
580
|
+ ///全角空格为12288,半角空格为32
|
|
|
581
|
+ ///其他字符半角(33-126)与全角(65281-65374)的对应关系是:均相差65248
|
|
|
582
|
+ ///
|
|
|
583
|
+ public static String ToSBC(String input)
|
|
|
584
|
+ {
|
|
|
585
|
+ // 半角转全角:
|
|
|
586
|
+ char[] c = input.ToCharArray();
|
|
|
587
|
+ for (int i = 0; i < c.Length; i++)
|
|
|
588
|
+ {
|
|
|
589
|
+ if (c[i] == 32)
|
|
|
590
|
+ {
|
|
|
591
|
+ c[i] = (char)12288;
|
|
|
592
|
+ continue;
|
|
|
593
|
+ }
|
|
|
594
|
+ if (c[i] < 127)
|
|
|
595
|
+ c[i] = (char)(c[i] + 65248);
|
|
|
596
|
+ }
|
|
|
597
|
+ return new String(c);
|
|
|
598
|
+ }
|
|
|
599
|
+
|
|
|
600
|
+ /**/
|
|
|
601
|
+ // /
|
|
|
602
|
+ // / 转半角的函数(DBC case)
|
|
|
603
|
+ // /
|
|
|
604
|
+ // /任意字符串
|
|
|
605
|
+ // /半角字符串
|
|
|
606
|
+ // /
|
|
|
607
|
+ // /全角空格为12288,半角空格为32
|
|
|
608
|
+ // /其他字符半角(33-126)与全角(65281-65374)的对应关系是:均相差65248
|
|
|
609
|
+ // /
|
|
|
610
|
+ public static String ToDBC(String input)
|
|
|
611
|
+ {
|
|
|
612
|
+ char[] c = input.ToCharArray();
|
|
|
613
|
+ for (int i = 0; i < c.Length; i++)
|
|
|
614
|
+ {
|
|
|
615
|
+ if (c[i] == 12288)
|
|
|
616
|
+ {
|
|
|
617
|
+ c[i] = (char)32;
|
|
|
618
|
+ continue;
|
|
|
619
|
+ }
|
|
|
620
|
+ if (c[i] > 65280 && c[i] < 65375)
|
|
|
621
|
+ c[i] = (char)(c[i] - 65248);
|
|
|
622
|
+ }
|
|
|
623
|
+ return new String(c);
|
|
|
624
|
+ }
|
|
|
625
|
+ /// <summary>
|
|
|
626
|
+ /// 去掉所有的非数字
|
|
|
627
|
+ /// </summary>
|
|
|
628
|
+ /// <param name="key"></param>
|
|
|
629
|
+ /// <returns></returns>
|
|
|
630
|
+ public static string RemoveNotNumber(string key)
|
|
|
631
|
+ {
|
|
|
632
|
+ return Regex.Replace(key, @"[^\d]*", "");
|
|
|
633
|
+ }
|
|
|
634
|
+ /// <summary>
|
|
|
635
|
+ /// 去掉所有的数字
|
|
|
636
|
+ /// </summary>
|
|
|
637
|
+ /// <param name="key"></param>
|
|
|
638
|
+ /// <returns></returns>
|
|
|
639
|
+ public static string RemoveNumber(string key)
|
|
|
640
|
+ {
|
|
|
641
|
+ return Regex.Replace(key, @"\d", "");
|
|
|
642
|
+ }
|
|
|
643
|
+ }
|
|
|
644
|
+}
|