public static IBaseDal <T> CreateService <T>() where T : class, new()
{
try {
// 从线程数据集合（CallContext）中拿对应键值的数据
IBaseDal <T> dbService = (IBaseDal <T>)CallContext.GetData("BaseDal." + typeof(T).Name);
// 若没有上下文对象
if (dbService == null)
{
string[] str = ConfigAction.GetAppSetting("DataBaseService").Split(';');
dbService = Reflex.CreateModel <IBaseDal <T> >(str[0], str[1]);
// 创建了实例后存入
if (dbService != null)
{
CallContext.SetData("BaseDal." + typeof(T).Name, dbService);
}
}
return(dbService);
}
catch (Exception e) {
throw e;
}
}
/// <summary>
/// 返回上下文对象，保证线程内唯一
/// </summary>
/// <param name="ConStr">连接字符串</param>
/// <returns></returns>
public static DbContext CreateDbContext()
{
try {
// 从线程数据集合（CallContext）中拿对应键值的数据
DbContext dbContext = (DbContext)CallContext.GetData(typeof(DbContext).AssemblyQualifiedName);
// 若没有上下文对象
if (dbContext == null)
{
string[] str = ConfigAction.GetAppSetting("DataBaseModel").Split(';');
dbContext = Reflex.CreateModel <DbContext>(str[0], str[1]);
// 创建了实例后存入
if (dbContext != null)
{
CallContext.SetData(typeof(DbContext).AssemblyQualifiedName, dbContext);
}
}
return(dbContext);
}
catch (Exception e) {
throw e;
}
}
private void button1_Click(object sender, EventArgs e)
{
// 读取配置文件
MessageBox.Show(ConfigAction.GetAppSetting(textBox1.Text));
}
