/// <summary> /// 数据层引用字符串 /// </summary> /// <returns></returns> public string GetImport_Data() { StringBuilder import = new StringBuilder(); import.Append("using System;\r\n"); import.Append("using System.Collections.Generic;\r\n"); import.Append("using System.Text;\r\n"); import.Append("using System.Data;\r\n"); import.Append("using " + createInstance.GetDataNameSpace() + ";\r\n\r\n"); return(import.ToString()); }