C#生成本地配置文件的实现示例

public static ApplyInfo ApplyInfo = new ApplyInfo();
        private static XApplySetting applySetting;

        public static XApplySetting ApplySetting
        {
            get
            {
                if (applySetting == null)
                {
                    string filePath = ApplyInfo.ApplySettingPath + "ApplySetting.xml";
                    if (File.Exists(filePath))
                    {
                        try
                        {
                            applySetting = XmlHelper.XMLFlieToObject<XApplySetting>(filePath, Encoding.UTF8);
                        }
                        catch
                        {
                            File.Delete(filePath);
                        }
                    }


                    if (applySetting == null)
                    {
                        applySetting = applySetting ?? new XApplySetting();
                        ApplySetting = applySetting;
                    }

                }
                return applySetting;
            }

            set
            {
                string filePath = ApplyInfo.ApplySettingPath;

                //创建指定文件夹
                if (!Directory.Exists(filePath))
                    Directory.CreateDirectory(filePath);

                filePath += "ApplySetting.xml";

                XmlHelper.ObjectToXMLFile(value, filePath, Encoding.UTF8);
                applySetting = value;
            }
        }

public class XApplySetting
    {
        /// <summary>
        /// 程序版本
        /// </summary>
        public int Version { get; set; }}

string username= GlobalSettings.ApplySetting.UserName;

var setting = GlobalSettings.ApplySetting;
setting.UserName = “admin”;
setting.PassWord = “123456”；
GlobalSettings.ApplySetting = setting;