一、修改当前区域性 string languageName=“zh-CN”; Thread.CurrentThread.CurrentUICulture = new CultureInfo(languageName); 二、定义语言切换类Mullanguage或方法如下： private static Dictionary ResManagerDic = new Dictionary(); 1、在程序集中查找资源文件方法 private ResourceManagerGetResManager(Control ctr) { Assembly assembly = ctr.GetType().Assembly; string assemblyName = assembly.GetName().Name; if (!ResourceManagerDic.ContainsKey(assemblyName)) { ResourceManager res = new ResourceManager(assemblyName + “.Properties.Resources”, assembly); ResManagerDic .Add(assemblyName, res); } return ResManagerDic [assemblyName]; }

2、语言切换时调用相应方法修改label控件显示 2.1 public void ChangeLanguage(ResourceManager resources, string prefixText, Control control) { string text = GetResourcesText(resources, prefixText, control.Name); if (!string.IsNullOrEmpty(text)) { if (control is Label) { control.Text = text; } } } 2.2 private void ChangeContainerLanguage(Control container) { ResourceManager resources = GetResourceManager(container); string resText = resources.GetString(container.Name + FormNameResNameSuffix); if (resText != null) { container.Text = resText; } ChangeLanguage(resources, container.Name, container); } 三、中英俄文区域标识 1.中文：“zh-CN”; 2.英文：“en-US” 3.俄文：“ru-RU” 4.资源文件根据当前区域去选择

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