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  • 不将EF连接字符串写在配置文件的方法

    edmx的构造函数:

    public DecorationMSEntities() : base(myConfig.DataBaseConnectionString, "DecorationMSEntities")
            {
                this.ContextOptions.LazyLoadingEnabled = true;
                OnContextCreated();
            }

    EF连接字符串模板类: 

     public class myConfig
        {
         public static string DataBaseConnectionString
           {
                   return
                       EFConnectionStringModle("EFname", @"(local)instance",
                       "yourDbName","sa","yourpassword"); }
           }

           private static string EFConnectionStringModle(string EntityName,string DBsoure,string DBname, string ID, string Password)
           {
               return string.Concat("metadata=res://*/",
                   EntityName, ".csdl|res://*/",
                   EntityName, ".ssdl|res://*/",
                   EntityName, ".msl;provider=System.Data.SqlClient;provider connection string='Data Source=",
                   DBsoure, ";Initial Catalog=",
                   DBname,";Persist Security Info=True;User ID=",
                   ID, ";Password=",
                   Password, ";MultipleActiveResultSets=True'");
              
           }

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  • 原文地址:https://www.cnblogs.com/Ruiky/p/3224971.html
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