asp.net(C#)如何用globalization实现多语言转换？

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asp.net(C#)如何用globalization实现多语言转换？,第1张

#region Language Operation

/// <summary>

/// 设置app.config中的Language的value.

/// </summary>

/// <param name="AppKey">key</param>

/// <param name="AppValue">value</param>

public void SetLanguageValue(string AppKey, string AppValue)

{

XmlDocument xDoc = new XmlDocument()

string configpath = System.Reflection.Assembly.GetExecutingAssembly().CodeBase + ".config"

string path = configpath.Substring(8)

//此处配置文件在程序目录下

xDoc.Load(path)

XmlNode xNode

XmlElement xElem1

XmlElement xElem2

xNode = xDoc.SelectSingleNode("//appSettings")

xElem1 = (XmlElement)xNode.SelectSingleNode("//add[@key='" + AppKey + "']")

if (xElem1 != null)

{

xElem1.SetAttribute("value", AppValue)

}

else

{

xElem2 = xDoc.CreateElement("add")

xElem2.SetAttribute("key", AppKey)

xElem2.SetAttribute("value", AppValue)

xNode.AppendChild(xElem2)

}

xDoc.Save(path)

}

public void SetCurrentLanguageIMG()

{

设置调用的资源文件语言包

switch (OctoSTPNet.Method.Language.LanguageType)

{

case "zh-CHS":

{

menuSChinese1.Checked = Janus.Windows.UI.InheritableBoolean.True

menuEnglish.Checked = Janus.Windows.UI.InheritableBoolean.False

menuTChinese.Checked = Janus.Windows.UI.InheritableBoolean.False

// menuSChinese.Image = OctoSTPNet.Properties.Resources.Tip

//menuEnglish.Image = null

//menuTChinese.Image = null

}

break

case "zh-TW":

{

menuSChinese1.Checked = Janus.Windows.UI.InheritableBoolean.False

menuEnglish.Checked = Janus.Windows.UI.InheritableBoolean.False

menuTChinese.Checked = Janus.Windows.UI.InheritableBoolean.True

}

break

default:

{

menuSChinese1.Checked = Janus.Windows.UI.InheritableBoolean.False

menuEnglish.Checked = Janus.Windows.UI.InheritableBoolean.True

menuTChinese.Checked = Janus.Windows.UI.InheritableBoolean.False

}

break

}

}

private void englishToolStripMenuItem_Click_1(object sender, Janus.Windows.UI.CommandBars.CommandEventArgs e)

{

SetLanguageValue("LanguageType", "EN")

menuSChinese1.Checked = Janus.Windows.UI.InheritableBoolean.False

menuEnglish.Checked = Janus.Windows.UI.InheritableBoolean.True

menuTChinese.Checked = Janus.Windows.UI.InheritableBoolean.False

MessageBoxManager.Show("Please Re-Start OctO to view new Language!", "OctO-Change Language")

}

private void chinaCHSToolStripMenuItem_Click_1(object sender, Janus.Windows.UI.CommandBars.CommandEventArgs e)

{

SetLanguageValue("LanguageType", "zh-CHS")

menuSChinese1.Checked = Janus.Windows.UI.InheritableBoolean.True

menuEnglish.Checked = Janus.Windows.UI.InheritableBoolean.False

menuTChinese.Checked = Janus.Windows.UI.InheritableBoolean.False

MessageBoxManager.Show("Please Re-Start OctO to view new Language!", "OctO-Change Language")

}

private void chinaTWToolStripMenuItem_Click_1(object sender, Janus.Windows.UI.CommandBars.CommandEventArgs e)

{

SetLanguageValue("LanguageType", "zh-TW")

menuSChinese1.Checked = Janus.Windows.UI.InheritableBoolean.False

menuEnglish.Checked = Janus.Windows.UI.InheritableBoolean.False

menuTChinese.Checked = Janus.Windows.UI.InheritableBoolean.True

MessageBoxManager.Show("Please Re-Start OctO to view new Language!", "OctO-Change Language")

}

#endregion

private void Form3_KeyPress(object sender, KeyPressEventArgs e)

{

if (e.KeyChar>=(char)48 &&e.KeyChar<=(char)58)

{

MessageBox.Show("数字：" + e.KeyChar)

}

else

{

MessageBox.Show("字符：" + e.KeyChar)

}

}

强制类型转换在VB.NET中用Ctype()函数实现的。

Dim drv As DataRowView = CType(comboBox1.SelectedItem, DataRowView)

另外：comboBox1.SelectedItem 不是 string 类型，而是 object 类型。ComboBox 下拉显示文字是通过调用 Object.ToString() 方法实现的。