winform .net添加国际化多语言支持

1. 添加资源文件

在Resources文件夹下添加需要支持的语言文件，这里添加了中文和英文

2. 添加ResourceCulture.cs对资源文件进行读取

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using System.Resources;

namespace MXSoftware
{
    public class ResourceCulture
    {
        /// <summary>
        /// 设定语言环境
        /// </summary>
        /// <param name="strCultrue"></param>
        public static void SetLocalClutrue(string strCultrue)
        {
            if (string.IsNullOrEmpty(strCultrue))
            {
                strCultrue = "zh-CN";
            }
            CultureInfo currentClutrue = new CultureInfo(strCultrue);
            Thread.CurrentThread.CurrentCulture = currentClutrue;
        }

        /// <summary>
        /// 取值
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public static string GetString(string id)
        {
            string strValue = string.Empty;
            try
            {
                ResourceManager resManager = new ResourceManager("MXSoftware.Resources.Resource", Assembly.GetExecutingAssembly());
                strValue = resManager.GetString(id,Thread.CurrentThread.CurrentCulture);
            }
            catch
            {
                strValue = "No id:" + id + "please add";
            }
            return strValue;
        }
    }
}

3. 添加控件

4. 添加语言切换代码

private void FrmSettings_Load(object sender, EventArgs e)
        {
            cmbLanguage.DataSource = new List<string>() { "en-US", "zh-CN" };

        }
private void cmbLanguage_SelectedIndexChanged(object sender, EventArgs e)
        {
            SetFormTextByLanguage(cmbLanguage.Text);
        }
private void SetFormTextByLanguage(string strCultrue)
        {
            ResourceCulture.SetLocalClutrue(strCultrue);
            this.lblLanguage.Text = ResourceCulture.GetString("language");
        }