public void Execute(Action <WePorjectDbContext> actions)
{
var context = new WePorjectDbContext();
var log = new DataLog();
context.Database.Log = log.AddLog;
var sw = new Stopwatch();
sw.Start();
try
{
context.Database.BeginTransaction();
actions(context);
context.SaveChanges();
context.Database.CurrentTransaction.Commit();
sw.Stop();
if (sw.ElapsedMilliseconds >= warnMilliseconds)
{
LogHelper.AddSqlLog($"[EF Execute 2]警告({sw.ElapsedMilliseconds}ms):{actions.Target.GetType()}.{actions.Method.Name}\r\n{string.Join("", log.Logs)}");
}
}
catch (Exception ex)
{
sw.Stop();
context.Database.CurrentTransaction.Rollback();
LogHelper.Fatal(ex.Message, ex);
}
}
public T Execute <T>(Func <WePorjectDbContext, T> func)
{
var context = new WePorjectDbContext();
var log = new DataLog();
context.Database.Log = log.AddLog;
var sw = new Stopwatch();
sw.Start();
try
{
context.Database.BeginTransaction();
T t = func(context);
context.SaveChanges();
context.Database.CurrentTransaction.Commit();
sw.Stop();
if (sw.ElapsedMilliseconds >= warnMilliseconds)
{
LogHelper.AddSqlLog($"[EF Execute 1]警告({sw.ElapsedMilliseconds}ms):{func.Target.GetType()}.{func.Method.Name}\r\n{string.Join("", log.Logs)}");
}
return(t);
}
catch (Exception ex)
{
sw.Stop();
context.Database.CurrentTransaction.Rollback();
LogHelper.Fatal(ex.Message, ex);
throw;
}
}
public void Query(Action <WePorjectDbContext> actions)
{
var context = new WePorjectDbContext();
var log = new DataLog();
context.Database.Log = log.AddLog;
var sw = new Stopwatch();
sw.Start();
actions(context);
sw.Stop();
if (sw.ElapsedMilliseconds >= warnMilliseconds)
{
LogHelper.AddSqlLog($"[EF Query 2]警告({sw.ElapsedMilliseconds}ms):{actions.Target.GetType()}.{actions.Method.Name}\r\n{string.Join("", log.Logs)}");
}
}
public T Query <T>(Func <WePorjectDbContext, T> func)
{
var context = new WePorjectDbContext();
var log = new DataLog();
context.Database.Log = log.AddLog;
var sw = new Stopwatch();
sw.Start();
var result = func(context);
sw.Stop();
if (sw.ElapsedMilliseconds >= warnMilliseconds)
{
LogHelper.AddSqlLog($"[EF Query 1]警告({sw.ElapsedMilliseconds}ms):{func.Target.GetType()}.{func.Method.Name}\r\n{string.Join("", log.Logs)}");
}
return(result);
}
