Winform下的语言国际化，几行代码轻松实现
最近做了一些关于winform的项目，需要用到winform的语言国际化，在初使化的时候用起来非常方便。可以参考一下：
核心逻辑：
预览效果演示：
OK，以下是核心代码和操作流程
一，添加LanguageHelper类
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using System;using System.Collections.Generic;using System.Linq;using System.Reflection;using System.Text;using System.Threading.Tasks;using System.Windows.Forms;namespace CameraTest_Net{ public class LanguageHelper { #region SetAllLang /// <summary> /// Set language /// </summary> /// <param name="lang">language:zh-CN, en-US</param> private static void SetAllLang(string lang) { System.Threading.Thread.CurrentThread.CurrentUICulture = new System.Globalization.CultureInfo(lang); Form frm = null; string name = "MainForm"; frm = (Form)Assembly.Load("CameraTest").CreateInstance(name); if (frm != null) { System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(); resources.ApplyResources(frm, "$this"); AppLang(frm, resources); } } #endregion #region SetLang /// <summary> /// /// </summary> /// <param name="lang">language:zh-CN, en-US</param> /// <param name="form">the form you need to set</param> /// <param name="formType">the type of the form </param> public static void SetLang(string lang, Form form, Type formType) { System.Threading.Thread.CurrentThread.CurrentUICulture = new System.Globalization.CultureInfo(lang); if (form != null) { System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(formType); resources.ApplyResources(form, "$this"); AppLang(form, resources); } } #endregion #region AppLang for control /// <summary> /// loop set the propery of the control /// </summary> /// <param name="control"></param> /// <param name="resources"></param> private static void AppLang(Control control, System.ComponentModel.ComponentResourceManager resources) { if (control is MenuStrip) { resources.ApplyResources(control, control.Name); MenuStrip ms = (MenuStrip)control; if (ms.Items.Count > 0) { foreach (ToolStripMenuItem c in ms.Items) { AppLang(c, resources); } } } foreach (Control c in control.Controls) { resources.ApplyResources(c, c.Name); AppLang(c, resources); } } #endregion #region AppLang for menuitem /// <summary> /// set the toolscript /// </summary> /// <param name="item"></param> /// <param name="resources"></param> private static void AppLang(ToolStripMenuItem item, System.ComponentModel.ComponentResourceManager resources) { if (item is ToolStripMenuItem) { resources.ApplyResources(item, item.Name); ToolStripMenuItem tsmi = (ToolStripMenuItem)item; if (tsmi.DropDownItems.Count > 0) { foreach (ToolStripMenuItem c in tsmi.DropDownItems) { AppLang(c, resources); } } } } #endregion }} |
二，添加对应的资源文件（在文件夹下复制就可以了)
注意：格式必须是 Form名.语言名.rexs
我添加了两个，一个中文，一个英文
三，修改资源文件，添加需要切换语言的控件
中文资源文件修改：
英文资源文件修改：
四，调用代码：
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using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Reflection;using System.Text;using System.Threading.Tasks;using System.Windows.Forms;namespace WFInfor{ public partial class FrmMain : Form { public FrmMain() { InitializeComponent(); } private void cbxchose_SelectedIndexChanged(object sender, EventArgs e) { if (cbxchose.SelectedItem.ToString() == "中文") { LanguageHelper.SetLang("zh-Cn", this, typeof(FrmMain)); } else if (cbxchose.SelectedItem.ToString() == "English") { LanguageHelper.SetLang("en-Us", this, typeof(FrmMain)); } else { } } } |