asp.net2.0 国际化

公司业务需要在国外开展了，因此以前的系统要做多国语言了，从网上搜集了好多资料，最后选择了一个比较简单的方案

1. 打开vs2005, 新建网站，

　　首先在配置文件中添加配置：

　　<system.web>

　　</system.web>

　　添加asp.net文件夹App_GlobalResources, 添加“资源文件”，如下图

2. 复制Resource.resx, 粘贴到App_GlobalResources文件夹下，更改名称为Resource.en-us.resx,内容更改如下：

3. asp:Label调用

　　<asp:Label ID="Label1" runat="server" Text="<%$Resources:Resource,msg1%>"></asp:Label>

4. asp:Button调用

　　<asp:Button ID="Button1" runat="server" Text="<%$ Resources:Resource,msg1 %>" OnClientClick="test();" />

5. js调用

　　alert("<%=Resources.Resource.msg1 %>");

6 后台调用

　　<asp:Label ID="Label2" runat="server" Text="Label"></asp:Label>

　　Label2.Text = Convert.ToString(GetGlobalResourceObject("Resource", "msg1"));

7. 图片资源

　　<asp:Image ID="Image1" runat="server" />

　　然后在Page_Load中Image1.ImageUrl = "~/Image.aspx?culture=" + Convert.ToString(Session["culture"]);

protected override void InitializeCulture()
    {
        base.InitializeCulture();
        if (null != Session["culture"])
        {
            string c = Convert.ToString(Session["culture"]);
            Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture(c);
            Thread.CurrentThread.CurrentUICulture = new CultureInfo(c);
            
        }
    }

    protected void Page_Load(object sender, EventArgs e)
    {
        string c = Request["culture"];
        System.Drawing.Bitmap img = (System.Drawing.Bitmap)GetGlobalResourceObject("Resource","test");

        System.IO.MemoryStream ms = new System.IO.MemoryStream();
        img.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);

        Response.ClearContent();
        Response.ContentType = "image/jpeg";
        Response.BinaryWrite(ms.ToArray());

        img.Dispose();
        ms.Dispose();
        ms.Flush();
    }

8 手动设置语言

<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
            <asp:ListItem Value="zh-cn">中文</asp:ListItem>
            <asp:ListItem Value="en-us">english</asp:ListItem>
        </asp:DropDownList>

protected override void InitializeCulture()
    {
        base.InitializeCulture();
        if (null != Session["culture"])
        {
            string c = Convert.ToString(Session["culture"]);
            Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture(c);
            Thread.CurrentThread.CurrentUICulture = new CultureInfo(c);
        }
    }


   
    protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
    {
        string c = DropDownList1.SelectedValue;
        if (!string.IsNullOrEmpty(c))
        {
            Session["culture"] = c;
            this.Response.Redirect("~/Default.aspx", true);
        }
    }