.net 软件配置多语言环境

2022-07-15 80酷酷网 80kuku.com

1 配置webconfig

2 添加resource 文件

Text.en-us.resx ; Text.zh-cn.resx

3 填写resouce 文件

4 配置global.asax.cs

  protected void Application_BeginRequest(Object sender, EventArgs e)
  {
   try
   {
    if(Request.Cookies["CultureResource"]!=null)
     Thread.CurrentThread.CurrentCulture=new CultureInfo(Request.Cookies["CultureResource"].Value);
    else
     Thread.CurrentThread.CurrentCulture=new CultureInfo(ConfigurationSettings.AppSettings["DefaultCulture"].ToString());
    Thread.CurrentThread.CurrentUICulture=Thread.CurrentThread.CurrentCulture;
   }
   catch(Exception)
   {
    Thread.CurrentThread.CurrentCulture=new CultureInfo(ConfigurationSettings.AppSettings["DefaultCulture"].ToString());
   }
  }
5 添加 aspx 页面

后台代码如下：

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Configuration;
using System.Threading;
using System.Resources;
using System.Globalization;
using System.Diagnostics;
using System.Reflection;

namespace SearchName
{
/// <summary>
/// Summary description for Culture.
/// </summary>
public class Culture : System.Web.UI.Page
{
  protected System.Web.UI.WebControls.Button Button1;
  protected System.Web.UI.WebControls.Label Label2;
  protected System.Web.UI.WebControls.Button Button2;
  protected System.Web.UI.WebControls.Label Label1;

  private void Page_Load(object sender, System.EventArgs e)
  {
   // Put user code to initialize the page here
   Label2.Text = Thread.CurrentThread.CurrentCulture.EnglishName;
   Label1.Text = Resource("Label1");
  }

  #region Web Form Designer generated code
  override protected void OnInit(EventArgs e)
  {
   //
   // CODEGEN: This call is required by the ASP.NET Web Form Designer.
   //
   InitializeComponent();
   base.OnInit(e);
  }

  /// <summary>
  /// Required method for Designer support - do not modify
  /// the contents of this method with the code editor.
  /// </summary>
  private void InitializeComponent()
  {
   this.Button1.Click += new System.EventHandler(this.Button1_Click);
   this.Button2.Click += new System.EventHandler(this.Button2_Click);
   this.Load += new System.EventHandler(this.Page_Load);

}
#endregion

  /// <summary>
  /// Get resource value by key.
  /// </summary>
  /// <param name="key">resoure key</param>
  /// <returns>string</returns>
  public string Resource(string key)
  {
   string resourceValue = null;

   CultureInfo ci     = CultureInfo.CurrentCulture;
   ResourceManager rm = new ResourceManager("SearchName.Text", Assembly.GetExecutingAssembly());

   try
   {
    resourceValue = rm.GetString(key,ci);
   }
   catch(Exception)
   {
    return "";
   }

return resourceValue;
}

  private void Button1_Click(object sender, System.EventArgs e)
  {
   this.UpdateCultureCookie(ConfigurationSettings.AppSettings["ENCulture"].ToString());
   System.Web.UI.Page currentPage= (System.Web.UI.Page)this;
   Response.Redirect(currentPage.Request.Url.ToString());
  }

  private void UpdateCultureCookie(string culture)
  {
   if(Request.Cookies["CultureResource"] != null)
   {
    Response.Cookies["CultureResource"].Value = culture;
    Response.Cookies["CultureResource"].Expires = System.DateTime.Now.AddDays(30);
   }
   else
   {
    HttpCookie cultureCookie = new HttpCookie("CultureResource");
    cultureCookie.Value = culture;
    cultureCookie.Expires = System.DateTime.Now.AddDays(30);
    Response.Cookies.Add(cultureCookie);
   }
  }

  private void Button2_Click(object sender, System.EventArgs e)
  {
   this.UpdateCultureCookie(ConfigurationSettings.AppSettings["CNCulture"].ToString());
   System.Web.UI.Page currentPage= (System.Web.UI.Page)this;
   Response.Redirect(currentPage.Request.Url.ToString());
  }
}
}