/// <summary> /// 设置连接 /// </summary> /// <param name="db"></param> private void SettingConnection(SqlSugarClient db) { try { lock (this.tranLock) { if (Tran != null) { lock (this.Tran) { lock (db) { db.GetConnection().EnlistTransaction(Tran); } } } } } catch (Exception)//BUG 实现找不到为什么锁了还有时会报被占用 { try { System.Threading.Thread.Sleep(10); db.GetConnection().EnlistTransaction(Tran); } catch (Exception) { try { System.Threading.Thread.Sleep(100); db.GetConnection().EnlistTransaction(Tran); } catch (Exception) { try { System.Threading.Thread.Sleep(1000); db.GetConnection().EnlistTransaction(Tran); } catch (Exception) { System.Threading.Thread.Sleep(10000); db.GetConnection().EnlistTransaction(Tran); } } } } lock (this.dbsLock) { if (dbs != null) { lock (dbs) { dbs.Add(db); } } } }