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using System;
using CK.SCP.Utils;
namespace ChangkeTec.SDMS.Model
{
public static class GlobalConfig
{
public const string CommonFileName = "通用设置.ini";
public const string DataCenterDbFileName = "数据中心数据库设置.ini";
public const string ExchangeCenterDbFileName = "交换中心数据库设置.ini";
public const string UpdateFileName = "自动更新设置.ini";
private static DbSetting _dcDB;
private static DbSetting _ecDB;
public static GlobalSetting Setting = new GlobalSetting();
public static DbSetting DataCenterDB
{
get { return _dcDB ?? (_dcDB = GetConfigValues<DbSetting>(DataCenterDbFileName)); }
set { _dcDB = value; }
}
public static DbSetting ExchangeCenterDB
{
get { return _ecDB ?? (_ecDB = GetConfigValues<DbSetting>(ExchangeCenterDbFileName)); }
set { _ecDB = value; }
}
public static T GetConfigValues<T>(string filename) where T : new()
{
var t = new T();
if (FileHelper.Exists(filename))
t = JsonHelper.ReadConfigFromFile<T>(filename);
else
throw new Exception($"配置文件【{filename}】丢失,请重新配置");
return t;
}
public static void TestDataCenterDbConnection()
{
try
{
var db = DbContextFactory.CreateDataCenterInstance();
db.Database.ExecuteSqlCommand("select getdate()");
}
catch (Exception ex)
{
throw new Exception(
$"系统无法连接到{DataCenterDbFileName} {DataCenterDB.数据库类型}数据库:{DataCenterDB},请检查配置的服务器,数据库,用户名和密码等信息是否正确。" +
ex);
}
}
public static void TestExchangeCenterDbConnection()
{
try
{
var db = DbContextFactory.CreateExchangeCenterInstance();
db.Database.ExecuteSqlCommand("select getdate()");
}
catch (Exception ex)
{
throw new Exception(
$"系统无法连接到{ExchangeCenterDbFileName} {DataCenterDB.数据库类型}数据库:{DataCenterDB},请检查配置的服务器,数据库,用户名和密码等信息是否正确。" +
ex);
}
}
}
}