/// <summary>
/// 进行数据库的适配
/// </summary>
/// <param name="dbType"></param>
/// <returns></returns>
private ICategroyService SwitchBasicDataSource(string dbType)
{
ICategroyService cs = null;
//当前数据库
switch (dbType)
{
case DBType.MySQL:
break;
case DBType.SQLite:
cs = new CategorySQLiteService("TecentDA_Write");
break;
case DBType.SQLServer:
cs = new CategoryDataService(new ConfigurationItems().TecentDA_Read);
break;
case DBType.Redis:
cs = new RedisService(string.Format("IP={0};Port={1};Psw={2}", SystemConfig.RedisIp, SystemConfig.RedisPort, SystemConfig.RedisPsw));
break;
case DBType.IOFile:
cs = new CategoryDataServiceInIOFile();
break;
}
return(cs);
}
/// <summary>
/// 获取城市数据
/// </summary>
/// <returns>城市数据列表【null情况出现则是数据库切换没有成功】</returns>
public List <CategoryData> QueryCities()
{
try
{
ICategroyService cs = SwitchBasicDataSource(SystemConfig.BasicDBType);
string key = "City";
if (cs != null)
{
return(cs.QueryCityCategory(key).ToList());
}
return(null);
}
catch (Exception ex)
{
return(null);
}
}
public BaseDataController(IGenderService GenderService, ICategroyService CategoryService, IBrandService BrandService)
{
genderService = GenderService;
categoryService = CategoryService;
brandService = BrandService;
}
