using SqlSugar; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace OrmTest { public partial class NewUnitTest { public static SqlSugarClient simpleDb => new SqlSugarClient(new ConnectionConfig() { DbType = DbType.Sqlite, ConnectionString = Config.ConnectionString, InitKeyType = InitKeyType.Attribute, IsAutoCloseConnection = true, AopEvents = new AopEvents { OnLogExecuting = (sql, p) => { Console.WriteLine(sql); Console.WriteLine(string.Join(",", p?.Select(it => it.ParameterName + ":" + it.Value))); } } }); public static SqlSugarScope ssDb => new SqlSugarScope(new ConnectionConfig() { DbType = DbType.Sqlite, ConnectionString = Config.ConnectionString, InitKeyType = InitKeyType.Attribute, IsAutoCloseConnection = true, AopEvents = new AopEvents { OnLogExecuting = (sql, p) => { Console.WriteLine(sql); Console.WriteLine(string.Join(",", p?.Select(it => it.ParameterName + ":" + it.Value))); } } }); public static SqlSugarClient singleDb = new SqlSugarClient(new ConnectionConfig() { DbType = DbType.Sqlite, ConnectionString = Config.ConnectionString, InitKeyType = InitKeyType.Attribute, IsAutoCloseConnection = true, AopEvents = new AopEvents { OnLogExecuting = (sql, p) => { Console.WriteLine(sql); Console.WriteLine(string.Join(",", p?.Select(it => it.ParameterName + ":" + it.Value))); } } }); public static SqlSugarScope singleAndSsDb = new SqlSugarScope(new ConnectionConfig() { DbType = DbType.Sqlite, ConnectionString = Config.ConnectionString, InitKeyType = InitKeyType.Attribute, IsAutoCloseConnection = true, AopEvents = new AopEvents { OnLogExecuting = (sql, p) => { Console.WriteLine(sql); Console.WriteLine(string.Join(",", p?.Select(it => it.ParameterName + ":" + it.Value))); } } }); public static void Thread() { Simple(); IsShardSameThread(); Single(); SingleAndIsShardSameThread(); SimpleAsync(); IsShardSameThreadAsync(); SingleAsync(); SingleAndIsShardSameThreadAsync(); } private static void Simple() { var t1 = new Task(() => { for (int i = 0; i < 100; i++) { simpleDb.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(1); } }); var t2 = new Task(() => { for (int i = 0; i < 100; i++) { simpleDb.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(10); } }); var t3 = new Task(() => { for (int i = 0; i < 100; i++) { simpleDb.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(6); } }); t1.Start(); t2.Start(); t3.Start(); Task.WaitAll(t1, t2, t3); } private static void SingleAndIsShardSameThread() { var t1 = new Task(() => { for (int i = 0; i < 100; i++) { singleAndSsDb.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(1); } }); var t2 = new Task(() => { for (int i = 0; i < 100; i++) { singleAndSsDb.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(10); } }); var t3 = new Task(() => { for (int i = 0; i < 100; i++) { singleAndSsDb.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(6); } }); t1.Start(); t2.Start(); t3.Start(); Task.WaitAll(t1, t2, t3); } private static void Single() { var t1 = new Task(() => { for (int i = 0; i < 100; i++) { singleDb.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(1); } }); var t2 = new Task(() => { for (int i = 0; i < 100; i++) { singleDb.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(10); } }); var t3 = new Task(() => { for (int i = 0; i < 100; i++) { singleDb.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(6); } }); t1.Start(); t2.Start(); t3.Start(); Task.WaitAll(t1, t2, t3); } private static void IsShardSameThread() { var t1 = new Task(() => { for (int i = 0; i < 100; i++) { Db.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(1); } }); var t2 = new Task(() => { for (int i = 0; i < 100; i++) { Db.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(10); } }); var t3 = new Task(() => { for (int i = 0; i < 100; i++) { Db.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommand(); System.Threading.Thread.Sleep(6); } }); t1.Start(); t2.Start(); t3.Start(); Task.WaitAll(t1, t2, t3); } private static void SimpleAsync() { var t1 = new Task(() => { for (int i = 0; i < 100; i++) { simpleDb.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(1); } }); var t2 = new Task(() => { for (int i = 0; i < 100; i++) { simpleDb.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); ; System.Threading.Thread.Sleep(10); } }); var t3 = new Task(() => { for (int i = 0; i < 100; i++) { simpleDb.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(6); } }); t1.Start(); t2.Start(); t3.Start(); Task.WaitAll(t1, t2, t3); } private static void SingleAndIsShardSameThreadAsync() { var t1 = new Task(() => { for (int i = 0; i < 100; i++) { singleAndSsDb.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(1); } }); var t2 = new Task(() => { for (int i = 0; i < 100; i++) { singleAndSsDb.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(10); } }); var t3 = new Task(() => { for (int i = 0; i < 100; i++) { singleAndSsDb.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(6); } }); t1.Start(); t2.Start(); t3.Start(); Task.WaitAll(t1, t2, t3); } private static void SingleAsync() { var t1 = new Task(() => { for (int i = 0; i < 100; i++) { singleDb.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(1); } }); var t2 = new Task(() => { for (int i = 0; i < 100; i++) { singleDb.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(10); } }); var t3 = new Task(() => { for (int i = 0; i < 100; i++) { singleDb.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(6); } }); t1.Start(); t2.Start(); t3.Start(); Task.WaitAll(t1, t2, t3); } private static void IsShardSameThreadAsync() { var t1 = new Task(() => { for (int i = 0; i < 100; i++) { Db.Insertable(new Order() { Name = "test", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(1); } }); var t2 = new Task(() => { for (int i = 0; i < 100; i++) { Db.Insertable(new Order() { Name = "test2", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(10); } }); var t3 = new Task(() => { for (int i = 0; i < 100; i++) { Db.Insertable(new Order() { Name = "test3", CreateTime = DateTime.Now }).ExecuteCommandAsync().Wait(); System.Threading.Thread.Sleep(6); } }); t1.Start(); t2.Start(); t3.Start(); Task.WaitAll(t1, t2, t3); } } }