public static void Test()
{
//超过1分钟没有使用，连续检测2次都这样，就销毁【实例】
var ib = new IdleBus <string, IDisposable>(TimeSpan.FromMinutes(1));
ib.Notice += (_, e) =>
{
var log = $"[{DateTime.Now.ToString("HH:mm:ss")}] 线程{Thread.CurrentThread.ManagedThreadId}：{e.Log}";
//Trace.WriteLine(log);
Console.WriteLine(log);
};
ib.Register("key1", () => new ManualResetEvent(false));
ib.Register("key2", () => new AutoResetEvent(false));
var item = ib.Get("key2") as AutoResetEvent;
//获得 key2 对象，创建
item = ib.Get("key2") as AutoResetEvent;
//获得 key2 对象，已创建
int num1 = ib.UsageQuantity;
//【实例】有效数量（即已经创建了的），后台定时清理不活跃的【实例】，此值就会减少
ib.Dispose();
}
static void Main(string[] args)
{
var ib = new IdleBus(TimeSpan.FromSeconds(10));
ib.Notice += (_, e2) =>
{
if (e2.NoticeType == IdleBus <IDisposable> .NoticeType.AutoCreate ||
e2.NoticeType == IdleBus <IDisposable> .NoticeType.AutoRelease)
{
var log = $"[{DateTime.Now.ToString("HH:mm:ss")}] 线程{Thread.CurrentThread.ManagedThreadId}：{e2.Log}";
//Trace.WriteLine(log);
Console.WriteLine(log);
}
};
var testkey1 = ib.Exists("key1");
ib
.Register("key1", () => new ManualResetEvent(false))
.Register("key2", () => new AutoResetEvent(false));
var testkey2 = ib.Exists("key1");
for (var a = 3; a < 2000; a++)
{
ib.Register("key" + a, () => new System.Data.SqlClient.SqlConnection());
}
for (var a = 1; a < 2000; a++)
{
ib.Get("key" + a);
}
var now = DateTime.Now;
int counter = 100 * 1000;
for (var k = 0; k < 100; k++)
{
new Thread(() =>
{
var rnd = new Random();
for (var a = 0; a < 1000; a++)
{
for (var l = 0; l < 10; l++)
{
ib.Get("key" + rnd.Next(1, 2000));
}
if (Interlocked.Decrement(ref counter) <= 0)
{
Console.WriteLine($"测试完成，100线程并发 ib.Get() 获取100万次，耗时：{DateTime.Now.Subtract(now).TotalMilliseconds}ms");
}
}
}).Start();
}
Console.ReadKey();
ib.Dispose();
}
private void button4_Click(object sender, EventArgs e)
{
ib?.Dispose();
ib = new IdleBus(TimeSpan.FromSeconds(10));
ib.Notice += (_, e2) =>
{
var log = $"[{DateTime.Now.ToString("HH:mm:ss")}] 线程{Thread.CurrentThread.ManagedThreadId}：{e2.Log}";
//Trace.WriteLine(log);
Console.WriteLine(log);
};
ib
.Register("key1", () => new ManualResetEvent(false))
.Register("key2", () => new AutoResetEvent(false));
for (var a = 3; a < 2000; a++)
{
ib.Register("key" + a, () => new System.Data.SqlClient.SqlConnection());
}
}
public PoolingAdapter(RedisClient topOwner, ConnectionStringBuilder connectionString, params ConnectionStringBuilder[] slaveConnectionStrings)
{
UseType = UseType.Pooling;
TopOwner = topOwner;
_masterHost = connectionString.Host;
_rw_splitting = slaveConnectionStrings?.Any() == true;
_is_single = !_rw_splitting && connectionString.MaxPoolSize == 1;
_ib = new IdleBus <RedisClientPool>(TimeSpan.FromMinutes(10));
_ib.Register(_masterHost, () => new RedisClientPool(connectionString, null, TopOwner));
if (_rw_splitting)
{
foreach (var slave in slaveConnectionStrings)
{
_ib.TryRegister($"slave_{slave.Host}", () => new RedisClientPool(slave, null, TopOwner));
}
}
}
public PoolingAdapter(RedisClient cli, ConnectionStringBuilder connectionString, params ConnectionStringBuilder[] slaveConnectionStrings)
{
UseType = UseType.Pooling;
_cli = cli;
_masterHost = connectionString.Host;
_rw_plitting = slaveConnectionStrings?.Any() == true;
_ib = new IdleBus <RedisClientPool>();
_ib.Notice += new EventHandler <IdleBus <string, RedisClientPool> .NoticeEventArgs>((_, e) => { });
_ib.Register(_masterHost, () => new RedisClientPool(connectionString, null, _cli.Serialize, _cli.Deserialize));
if (_rw_plitting)
{
foreach (var slave in slaveConnectionStrings)
{
_ib.TryRegister($"slave_{slave.Host}", () => new RedisClientPool(slave, null, _cli.Serialize, _cli.Deserialize));
}
}
}
/// <summary>
/// 公共服务
/// </summary>
/// <param name="services"></param>
/// <returns></returns>
public static void AddService(this IServiceCollection services)
{
//HttpContextAccessor
services.AddHttpContextAccessor();
//注册编码
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
//nlog配置文件
NLog.LogManager.LoadConfiguration("nlog.config");
//IdleBus
services.AddSingleton(sp =>
{
var ib = new IdleBus <IFreeSql>(TimeSpan.FromMinutes(10));
var section = sp.GetService <IConfiguration>().GetSection("DataSource");
foreach (var item in section.GetChildren())
{
//数据库类型
var dbType = section[$"{item.Key}:Type"] != null ? Enum.Parse <DataType>(section[$"{item.Key}:Type"], true) : DataType.SqlServer;
//连接字符串
var connStr = item.Value ?? section[$"{item.Key}:Value"];
ib.Register(item.Key, () => new FreeSqlBuilder().UseConnectionString(dbType, connStr).Build());
}
return(ib);
});
//freeredis
services.AddSingleton(sp =>
{
var redisConfig = sp.GetService <IConfiguration>().GetSection("Redis").Get <RedisConfig>();
var connectionString = string.Format("{0},defaultDatabase={2},poolsize=50,preheat=true,ssl=false,writeBuffer=10240,tryit=0,name={1},prefix={1}",
redisConfig.ConnectionString, redisConfig.InstanceName, redisConfig.Db ?? 0);
var cli = new RedisClient(connectionString);
return(cli);
});
//BaseRepository
services.AddScoped(typeof(ISimpleRepository <>), typeof(SimpleRepository <>));
}
///// <summary>
///// 注册全部库
///// </summary>
//private void Register()
//{
// foreach (var item in Options.KeyOptionsCollection.Keys)
// {
// Register(item);
// }
//}
/// <summary>
/// 注册库
/// </summary>
/// <param name="key">库标识</param>
private void Register(TKey key)
{
Func <IFreeSql> getOrm = () => new FreeSqlGenerator(Options.KeyOptionsCollection[key]).GetFreeSql();
if (Options.UseIdleBus)
{
IdleBus.Register(key, getOrm);
}
else
{
var watch = new Stopwatch();
Notice(null, new IdleBus <TKey, IFreeSql> .NoticeEventArgs(
IdleBus <TKey, IFreeSql> .NoticeType.Register,
key,
null,
$"{key} 注册成功, 0/1."));
try
{
watch.Start();
Dic.Add(key, getOrm.Invoke());
watch.Stop();
Notice(null, new IdleBus <TKey, IFreeSql> .NoticeEventArgs(
IdleBus <TKey, IFreeSql> .NoticeType.AutoCreate,
key,
null,
$"{key} 实例+++创建成功, 耗时 {watch.ElapsedMilliseconds: 00}ms, 1/1."));
}
catch (Exception ex)
{
Notice(null, new IdleBus <TKey, IFreeSql> .NoticeEventArgs(
IdleBus <TKey, IFreeSql> .NoticeType.Register,
key,
ex,
$"{key} 注册失败."));
throw new FreeSqlException($"{key} 注册失败.", ex);
}
}
}
public void Test03()
{
g.sqlite.Select <Edi>().ToList();
var itemId2 = 2;
var itemId = 1;
var edi = g.sqlite.Select <Edi>()
.Where(a => a.Id == itemId2 && g.sqlite.Select <EdiItem>().Where(b => b.Id == itemId).Any())
.First(a => a); //#231
var lksdjkg1 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).ToList();
var lksdjkg2 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).First();
var lksdjkg3 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).FirstOrDefault();
var sql222efe = g.sqlite.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == g.sqlite.Select <EdiItem>().As("c").Where(c => c.EdiId == a.Id).OrderBy(c => c.Id).ToOne(c => c.Id))
.ToSql((a, b) => new
{
Id = a.Id,
EdiId = b.Id
});
var subSyetemId = "xxx";
var list = g.sqlite.Select <Menu, SubSystem>()
.LeftJoin((a, b) => a.SubNameID == b.Id)
.WhereIf(!string.IsNullOrEmpty(subSyetemId), (a, s) => a.SubNameID == subSyetemId)
.ToList((a, s) => new Menu
{
ID = a.ID,
SystemName = s.Name,
SubNameID = s.Id,
CreateTime = a.CreateTime,
Description = a.Description,
EnName = a.EnName,
Name = a.Name,
OperationIds = a.OperationIds,
Parent = a.Parent,
ParentID = a.ParentID,
Url = a.Url,
UserID = a.UserID
});
var context = new TestDbContext(g.sqlite);
var sql = context.Songs
.Where(a =>
context.Authors
//.Select //加上这句就不报错，不加上报 variable 'a' of type 'Song' referenced from scope '', but it is not defined
.Where(b => b.SongId == a.Id)
.Any())
.ToSql(a => a.Name);
sql = context.Songs
.Where(a =>
context.Authors
.Select //加上这句就不报错，不加上报 variable 'a' of type 'Song' referenced from scope '', but it is not defined
.Where(b => b.SongId == a.Id)
.Any())
.ToSql(a => a.Name);
//using (var conn = new SqlConnection("Data Source=.;Integrated Security=True;Initial Catalog=webchat-abc;Pooling=true;Max Pool Size=13"))
//{
// conn.Open();
// conn.Close();
//}
//using (var fsql = new FreeSql.FreeSqlBuilder()
// .UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=webchat-abc;Pooling=true;Max Pool Size=13")
// .UseAutoSyncStructure(true)
// //.UseGenerateCommandParameterWithLambda(true)
// .UseMonitorCommand(
// cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText) //监听SQL命令对象，在执行前
// //, (cmd, traceLog) => Console.WriteLine(traceLog)
// )
// .UseLazyLoading(true)
// .Build())
//{
// fsql.Select<ut3_t1>().ToList();
//}
//var testByte = new TestByte { pic = File.ReadAllBytes(@"C:\Users\28810\Desktop\71500003-0ad69400-289e-11ea-85cb-36a54f52ebc0.png") };
//var sql = g.sqlserver.Insert(testByte).NoneParameter().ToSql();
//g.sqlserver.Insert(testByte).NoneParameter().ExecuteAffrows();
//var getTestByte = g.sqlserver.Select<TestByte>(testByte).First();
//File.WriteAllBytes(@"C:\Users\28810\Desktop\71500003-0ad69400-289e-11ea-85cb-36a54f52ebc0_write.png", getTestByte.pic);
var ib = new IdleBus <IFreeSql>(TimeSpan.FromMinutes(10), 2);
ib.Notice += (_, e2) => Trace.WriteLine($"[{DateTime.Now.ToString("HH:mm:ss")}] 线程{Thread.CurrentThread.ManagedThreadId}：{e2.Log}");
ib.Register("db1", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=3")
.UseAutoSyncStructure(true)
.UseGenerateCommandParameterWithLambda(true)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.UseLazyLoading(true)
.Build());
ib.Register("db2", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.Oracle, "user id=user1;password=123456;data source=//127.0.0.1:1521/XE;Pooling=true;Max Pool Size=3")
.UseAutoSyncStructure(true)
.UseGenerateCommandParameterWithLambda(true)
.UseLazyLoading(true)
.UseSyncStructureToUpper(true)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.Build());
ib.Register("db3", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.Sqlite, @"Data Source=|DataDirectory|\document.db;Attachs=xxxtb.db;Pooling=true;Max Pool Size=3")
.UseAutoSyncStructure(true)
.UseGenerateCommandParameterWithLambda(true)
.UseLazyLoading(true)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.Build());
//...注入很多个
var fsql = ib.Get("db1"); //使用的时候用 Get 方法，不要存其引用关系
var sqlparamId = 100;
fsql.Select <ut3_t1>().Limit(10).Where(a => a.id == sqlparamId).ToList();
fsql = ib.Get("db2");
fsql.Select <ut3_t1>().Limit(10).Where(a => a.id == sqlparamId).ToList();
fsql = ib.Get("db3");
fsql.Select <ut3_t1>().Limit(10).Where(a => a.id == sqlparamId).ToList();
fsql = g.sqlserver;
fsql.Insert <OrderMain>(new OrderMain {
OrderNo = "1001", OrderTime = new DateTime(2019, 12, 01)
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I001", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I002", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I003", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderMain>(new OrderMain {
OrderNo = "1002", OrderTime = new DateTime(2019, 12, 02)
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I011", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I012", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I013", Qty = 1
}).ExecuteAffrows();
fsql.Ado.Query <object>("select * from orderdetail left join ordermain on orderdetail.orderno=ordermain.orderno where ordermain.orderno='1001'");
g.oracle.Delete <SendInfo>().Where("1=1").ExecuteAffrows();
g.oracle.Insert(new[]
{
new SendInfo {
Code = "001", Binary = Encoding.UTF8.GetBytes("我是中国人")
},
new SendInfo {
Code = "002", Binary = Encoding.UTF8.GetBytes("我是地球人")
},
new SendInfo {
Code = "003", Binary = Encoding.UTF8.GetBytes("我是.net")
},
new SendInfo {
Code = "004", Binary = Encoding.UTF8.GetBytes("我是freesql")
},
})
.NoneParameter().ExecuteAffrows();
var slslsl = g.oracle.Select <SendInfo>().ToList();
var slsls1Ids = slslsl.Select(a => a.ID).ToArray();
var slslss2 = g.oracle.Select <SendInfo>().Where(a => slsls1Ids.Contains(a.ID)).ToList();
var mt_codeId = Guid.Parse("2f48c5ca-7257-43c8-9ee2-0e16fa990253");
Assert.Equal(1, g.oracle.Insert(new SendInfo {
ID = mt_codeId, Code = "mt_code", Binary = Encoding.UTF8.GetBytes("我是mt_code")
})
.ExecuteAffrows());
var mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == mt_codeId).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code", mt_code.Code);
mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == Guid.Parse("2f48c5ca725743c89ee20e16fa990253".ToUpper())).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code", mt_code.Code);
mt_codeId = Guid.Parse("2f48c5ca-7257-43c8-9ee2-0e16fa990251");
Assert.Equal(1, g.oracle.Insert(new SendInfo {
ID = mt_codeId, Code = "mt_code2", Binary = Encoding.UTF8.GetBytes("我是mt_code2")
})
.NoneParameter()
.ExecuteAffrows());
mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == mt_codeId).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code2", mt_code.Code);
mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == Guid.Parse("2f48c5ca725743c89ee20e16fa990251".ToUpper())).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code2", mt_code.Code);
var id = g.oracle.Insert(new TestORC12()).ExecuteIdentity();
}
public void Test03()
{
var sqlxx = g.pgsql.InsertOrUpdate <userinfo>().SetSource(new userinfo {
userid = 10
}).UpdateColumns(a => new { a.birthday, a.CardNo }).ToSql();
var aff1 = g.sqlite.GetRepository <Edi, long>().Delete(10086);
var aff2 = g.sqlite.Delete <Edi>(10086).ExecuteAffrows();
Assert.Equal(aff1, aff2);
var testStringFormat = g.sqlite.Select <Edi>().First(a => new {
str = $"x{a.Id}_{DateTime.Now.ToString("yyyyMM")}z",
str2 = string.Format("{0}x{0}_{1}z", a.Id, DateTime.Now.ToString("yyyyMM"))
});
var sql123 = g.sqlserver.Select <Edi>()
.WithSql(
g.sqlserver.Select <Edi>().ToSql(a => new { a.Id }, FieldAliasOptions.AsProperty) +
" UNION ALL " +
g.sqlserver.Select <Edi>().ToSql(a => new { a.Id }, FieldAliasOptions.AsProperty))
.Page(1, 10).ToSql("Id");
var sqlextMax1 = g.mysql.Select <EdiItem>()
.GroupBy(a => a.Id)
.ToSql(a => new
{
Id = a.Key, EdiId = SqlExt.Max(a.Key).Over().ToValue()
});
var sqlextGroupConcat = g.mysql.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToSql((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
case1 = SqlExt.Case()
.When(a.Id == 1, 10)
.When(a.Id == 2, 11)
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End(),
groupct1 = SqlExt.GroupConcat(a.Id).Distinct().OrderBy(b.EdiId).Separator("_").ToValue()
});
var sqlextGroupConcatToList = g.mysql.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToList((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
case1 = SqlExt.Case()
.When(a.Id == 1, 10)
.When(a.Id == 2, 11)
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End(),
groupct1 = SqlExt.GroupConcat(a.Id).Distinct().OrderBy(b.EdiId).Separator("_").ToValue()
});
var sqlextCase = g.sqlserver.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToSql((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
case1 = SqlExt.Case()
.When(a.Id == 1, 10)
.When(a.Id == 2, 11)
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End(),
over1 = SqlExt.Rank().Over().OrderBy(a.Id).OrderByDescending(b.EdiId).ToValue(),
});
var sqlextCaseToList = g.sqlserver.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToList((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
case1 = SqlExt.Case()
.When(a.Id == 1, 10)
.When(a.Id == 2, 11)
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End(),
over1 = SqlExt.Rank().Over().OrderBy(a.Id).OrderByDescending(b.EdiId).ToValue(),
});
var sqlextOver = g.sqlserver.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToSql((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
over1 = SqlExt.Rank().Over().OrderBy(a.Id).OrderByDescending(b.EdiId).ToValue()
});
var sqlextOverToList = g.sqlserver.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToList((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
over1 = SqlExt.Rank().Over().OrderBy(a.Id).OrderByDescending(b.EdiId).ToValue()
});
var tttrule = 8;
var tttid = new long[] { 18, 19, 4017 };
g.sqlserver.Update <Author123>().Set(it => it.SongId == (short)(it.SongId & ~tttrule)).Where(it => (it.SongId & tttrule) == tttrule && !tttid.Contains(it.Id)).ExecuteAffrows();
g.sqlite.Delete <Song123>().Where("1=1").ExecuteAffrows();
g.sqlite.Delete <Author123>().Where("1=1").ExecuteAffrows();
g.sqlite.Insert(new Song123(1)).ExecuteAffrows();
g.sqlite.Insert(new Author123(11, 1)).ExecuteAffrows();
var song = g.sqlite.Select <Song123>()
.From <Author123>((a, b) => a.InnerJoin(a1 => a1.Id == b.SongId))
.First((a, b) => a); // throw error
Console.WriteLine(song == null);
g.sqlite.Select <Edi>().ToList();
var itemId2 = 2;
var itemId = 1;
var edi = g.sqlite.Select <Edi>()
.Where(a => a.Id == itemId2 && g.sqlite.Select <EdiItem>().Where(b => b.Id == itemId).Any())
.First(a => a); //#231
var lksdjkg1 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).Where(a => a.Id == 1).ToList();
var lksdjkg11 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).Where(a => a.Id == 1).Any();
var lksdjkg2 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).First();
var lksdjkg3 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).FirstOrDefault();
var sql222efe = g.sqlite.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == g.sqlite.Select <EdiItem>().As("c").Where(c => c.EdiId == a.Id).OrderBy(c => c.Id).ToOne(c => c.Id))
.ToSql((a, b) => new
{
Id = a.Id,
EdiId = b.Id
});
var subSyetemId = "xxx";
var list = g.sqlite.Select <Menu, SubSystem>()
.LeftJoin((a, b) => a.SubNameID == b.Id)
.WhereIf(!string.IsNullOrEmpty(subSyetemId), (a, s) => a.SubNameID == subSyetemId)
.ToList((a, s) => new Menu
{
ID = a.ID,
SystemName = s.Name,
SubNameID = s.Id,
CreateTime = a.CreateTime,
Description = a.Description,
EnName = a.EnName,
Name = a.Name,
OperationIds = a.OperationIds,
Parent = a.Parent,
ParentID = a.ParentID,
Url = a.Url,
UserID = a.UserID
});
var context = new TestDbContext(g.sqlite);
var sql = context.Songs
.Where(a =>
context.Authors
//.Select //加上这句就不报错，不加上报 variable 'a' of type 'Song' referenced from scope '', but it is not defined
.Where(b => b.SongId == a.Id)
.Any())
.ToSql(a => a.Name);
sql = context.Songs
.Where(a =>
context.Authors
.Select //加上这句就不报错，不加上报 variable 'a' of type 'Song' referenced from scope '', but it is not defined
.Where(b => b.SongId == a.Id)
.Any())
.ToSql(a => a.Name);
//using (var conn = new SqlConnection("Data Source=.;Integrated Security=True;Initial Catalog=webchat-abc;Pooling=true;Max Pool Size=13"))
//{
// conn.Open();
// conn.Close();
//}
//using (var fsql = new FreeSql.FreeSqlBuilder()
// .UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=webchat-abc;Pooling=true;Max Pool Size=13")
// .UseAutoSyncStructure(true)
// //.UseGenerateCommandParameterWithLambda(true)
// .UseMonitorCommand(
// cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText) //监听SQL命令对象，在执行前
// //, (cmd, traceLog) => Console.WriteLine(traceLog)
// )
// .UseLazyLoading(true)
// .Build())
//{
// fsql.Select<ut3_t1>().ToList();
//}
//var testByte = new TestByte { pic = File.ReadAllBytes(@"C:\Users\28810\Desktop\71500003-0ad69400-289e-11ea-85cb-36a54f52ebc0.png") };
//var sql = g.sqlserver.Insert(testByte).NoneParameter().ToSql();
//g.sqlserver.Insert(testByte).NoneParameter().ExecuteAffrows();
//var getTestByte = g.sqlserver.Select<TestByte>(testByte).First();
//File.WriteAllBytes(@"C:\Users\28810\Desktop\71500003-0ad69400-289e-11ea-85cb-36a54f52ebc0_write.png", getTestByte.pic);
var ib = new IdleBus <IFreeSql>(TimeSpan.FromMinutes(10));
ib.Notice += (_, e2) => Trace.WriteLine($"[{DateTime.Now.ToString("HH:mm:ss")}] 线程{Thread.CurrentThread.ManagedThreadId}：{e2.Log}");
ib.Register("db1", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=3")
.UseAutoSyncStructure(true)
.UseGenerateCommandParameterWithLambda(true)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.UseLazyLoading(true)
.Build());
ib.Register("db2", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.Oracle, "user id=user1;password=123456;data source=//127.0.0.1:1521/XE;Pooling=true;Max Pool Size=3")
.UseAutoSyncStructure(true)
.UseGenerateCommandParameterWithLambda(true)
.UseLazyLoading(true)
.UseNameConvert(FreeSql.Internal.NameConvertType.ToUpper)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.Build());
ib.Register("db3", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.Sqlite, @"Data Source=|DataDirectory|\document.db;Attachs=xxxtb.db;Pooling=true;Max Pool Size=3")
.UseAutoSyncStructure(true)
.UseGenerateCommandParameterWithLambda(true)
.UseLazyLoading(true)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.Build());
//...注入很多个
var fsql = ib.Get("db1"); //使用的时候用 Get 方法，不要存其引用关系
var sqlparamId = 100;
fsql.Select <ut3_t1>().Limit(10).Where(a => a.id == sqlparamId).ToList();
fsql = ib.Get("db2");
fsql.Select <ut3_t1>().Limit(10).Where(a => a.id == sqlparamId).ToList();
fsql = ib.Get("db3");
fsql.Select <ut3_t1>().Limit(10).Where(a => a.id == sqlparamId).ToList();
fsql = g.sqlserver;
fsql.Insert <OrderMain>(new OrderMain {
OrderNo = "1001", OrderTime = new DateTime(2019, 12, 01)
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I001", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I002", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I003", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderMain>(new OrderMain {
OrderNo = "1002", OrderTime = new DateTime(2019, 12, 02)
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I011", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I012", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I013", Qty = 1
}).ExecuteAffrows();
fsql.Ado.Query <object>("select * from orderdetail left join ordermain on orderdetail.orderno=ordermain.orderno where ordermain.orderno='1001'");
g.oracle.Delete <SendInfo>().Where("1=1").ExecuteAffrows();
g.oracle.Insert(new[]
{
new SendInfo {
Code = "001", Binary = Encoding.UTF8.GetBytes("我是中国人")
},
new SendInfo {
Code = "002", Binary = Encoding.UTF8.GetBytes("我是地球人")
},
new SendInfo {
Code = "003", Binary = Encoding.UTF8.GetBytes("我是.net")
},
new SendInfo {
Code = "004", Binary = Encoding.UTF8.GetBytes("我是freesql")
},
new SendInfo {
Code = "005", Binary = Encoding.UTF8.GetBytes("我是freesql233")
},
})
.NoneParameter()
.BatchOptions(3, 200)
.BatchProgress(a => Trace.WriteLine($"{a.Current}/{a.Total}"))
.ExecuteAffrows();
var slslsl = g.oracle.Select <SendInfo>().ToList();
var slsls1Ids = slslsl.Select(a => a.ID).ToArray();
var slslss2 = g.oracle.Select <SendInfo>().Where(a => slsls1Ids.Contains(a.ID)).ToList();
var mt_codeId = Guid.Parse("2f48c5ca-7257-43c8-9ee2-0e16fa990253");
Assert.Equal(1, g.oracle.Insert(new SendInfo {
ID = mt_codeId, Code = "mt_code", Binary = Encoding.UTF8.GetBytes("我是mt_code")
})
.ExecuteAffrows());
var mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == mt_codeId).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code", mt_code.Code);
mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == Guid.Parse("2f48c5ca725743c89ee20e16fa990253".ToUpper())).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code", mt_code.Code);
mt_codeId = Guid.Parse("2f48c5ca-7257-43c8-9ee2-0e16fa990251");
Assert.Equal(1, g.oracle.Insert(new SendInfo {
ID = mt_codeId, Code = "mt_code2", Binary = Encoding.UTF8.GetBytes("我是mt_code2")
})
.NoneParameter()
.ExecuteAffrows());
mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == mt_codeId).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code2", mt_code.Code);
mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == Guid.Parse("2f48c5ca725743c89ee20e16fa990251".ToUpper())).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code2", mt_code.Code);
var id = g.oracle.Insert(new TestORC12()).ExecuteIdentity();
}
public void Test03()
{
//using (var conn = new SqlConnection("Data Source=.;Integrated Security=True;Initial Catalog=webchat-abc;Pooling=true;Max Pool Size=13"))
//{
// conn.Open();
// conn.Close();
//}
//using (var fsql = new FreeSql.FreeSqlBuilder()
// .UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=webchat-abc;Pooling=true;Max Pool Size=13")
// .UseAutoSyncStructure(true)
// //.UseGenerateCommandParameterWithLambda(true)
// .UseMonitorCommand(
// cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText) //监听SQL命令对象，在执行前
// //, (cmd, traceLog) => Console.WriteLine(traceLog)
// )
// .UseLazyLoading(true)
// .Build())
//{
// fsql.Select<ut3_t1>().ToList();
//}
//var testByte = new TestByte { pic = File.ReadAllBytes(@"C:\Users\28810\Desktop\71500003-0ad69400-289e-11ea-85cb-36a54f52ebc0.png") };
//var sql = g.sqlserver.Insert(testByte).NoneParameter().ToSql();
//g.sqlserver.Insert(testByte).NoneParameter().ExecuteAffrows();
//var getTestByte = g.sqlserver.Select<TestByte>(testByte).First();
//File.WriteAllBytes(@"C:\Users\28810\Desktop\71500003-0ad69400-289e-11ea-85cb-36a54f52ebc0_write.png", getTestByte.pic);
var ib = new IdleBus <IFreeSql>(TimeSpan.FromMinutes(10), 2);
ib.Notice += (_, e2) => Trace.WriteLine($"[{DateTime.Now.ToString("HH:mm:ss")}] 线程{Thread.CurrentThread.ManagedThreadId}：{e2.Log}");
ib.Register("db1", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=3")
.UseAutoSyncStructure(true)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.UseLazyLoading(true)
.Build());
ib.Register("db2", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.Oracle, "user id=user1;password=123456;data source=//127.0.0.1:1521/XE;Pooling=true;Max Pool Size=3")
.UseAutoSyncStructure(true)
.UseLazyLoading(true)
.UseSyncStructureToUpper(true)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.Build());
ib.Register("db3", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.Sqlite, @"Data Source=|DataDirectory|\document.db;Attachs=xxxtb.db;Pooling=true;Max Pool Size=3")
.UseAutoSyncStructure(true)
.UseLazyLoading(true)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.Build());
//...注入很多个
var fsql = ib.Get("db1"); //使用的时候用 Get 方法，不要存其引用关系
fsql.Select <ut3_t1>().Limit(10).ToList();
fsql = ib.Get("db2");
fsql.Select <ut3_t1>().Limit(10).ToList();
fsql = ib.Get("db3");
fsql.Select <ut3_t1>().Limit(10).ToList();
fsql = g.sqlserver;
fsql.Insert <OrderMain>(new OrderMain {
OrderNo = "1001", OrderTime = new DateTime(2019, 12, 01)
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I001", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I002", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I003", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderMain>(new OrderMain {
OrderNo = "1002", OrderTime = new DateTime(2019, 12, 02)
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I011", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I012", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I013", Qty = 1
}).ExecuteAffrows();
fsql.Ado.Query <object>("select * from orderdetail left join ordermain on orderdetail.orderno=ordermain.orderno where ordermain.orderno='1001'");
}
public void Test03()
{
var tshop01sql = g.sqlite.Select <tshop01>().Include(a => a.cate).ToSql();
var testisnullsql1 = g.sqlite.Select <t102>().Where(a => SqlExt.IsNull(a.isxx, false).Equals(true)).ToSql();
var testisnullsql2 = g.sqlite.Select <t102>().Where(a => SqlExt.IsNull(a.isxx, false).Equals(false)).ToSql();
var guid1 = Guid.NewGuid();
var guid2 = Guid.NewGuid();
var guid3 = Guid.NewGuid();
var tqsql = g.sqlite.Select <tq01, t102, t102>()
.WithSql(
g.sqlite.Select <tq01>().As("sub1").Where(a => a.id == guid1).ToSql(),
g.sqlite.Select <t102>().As("sub2").Where(a => a.id == guid2).ToSql(),
g.sqlite.Select <t102>().As("sub3").Where(a => a.id == guid3).ToSql()
)
.LeftJoin((a, b, c) => a.id == b.id)
.LeftJoin((a, b, c) => b.id == c.id)
.ToSql();
var updateSql = g.sqlite.Update <object>()
.AsType(typeof(testInsertNullable))
.SetDto(new { str1 = "xxx" })
.WhereDynamic(1)
.ToSql();
var sqlextMax112 = g.sqlserver.Select <EdiItem>()
.GroupBy(a => a.Id)
.ToSql(a => new
{
Id = a.Key,
EdiId1 = SqlExt.Max(a.Key).Over().PartitionBy(new { a.Value.EdiId, a.Value.Id }).OrderByDescending(new { a.Value.EdiId, a.Value.Id }).ToValue(),
EdiId2 = SqlExt.Max(a.Key).Over().PartitionBy(a.Value.EdiId).OrderByDescending(a.Value.Id).ToValue(),
EdiId3 = SqlExt.Sum(a.Key).ToValue(),
EdiId4 = a.Sum(a.Key)
});
Assert.Throws <ArgumentException>(() => g.sqlite.Update <testUpdateNonePk>().SetSource(new testUpdateNonePk()).ExecuteAffrows());
g.sqlite.Insert(new testInsertNullable()).NoneParameter().ExecuteAffrows();
g.sqlite.Select <testInsertNullable>().Select(a => a.Id).ToList();
var ddlsql = g.sqlite.CodeFirst.GetComparisonDDLStatements(typeof(testInsertNullable), "tb123123");
Assert.Equal(@"CREATE TABLE IF NOT EXISTS ""main"".""tb123123"" (
""Id"" INTEGER PRIMARY KEY AUTOINCREMENT,
""str1"" NVARCHAR(255) NOT NULL,
""int1"" INTEGER NOT NULL,
""int2"" INTEGER ,
""price"" DECIMAL(10,5)
)
;
", ddlsql);
var select16Sql1 = g.sqlite.Select <userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo>()
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => b.userid == a.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => c.userid == b.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => d.userid == c.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => e.userid == d.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => f.userid == e.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => g.userid == f.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => h.userid == g.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => i.userid == h.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => j.userid == i.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => k.userid == j.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => l.userid == k.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => m.userid == l.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => n.userid == m.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => o.userid == n.userid)
.InnerJoin((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => p.userid == o.userid)
.ToSql((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => p);
Assert.Equal(@"SELECT p.""userid"" as1, p.""badgenumber"" as2, p.""ssn"" as3, p.""IDCardNo"" as4, p.""name"" as5, p.""title"" as6, p.""birthday"" as7, p.""hiredday"" as8, p.""hetongdate"" as9, p.""street"" as10, p.""zip"" as11, p.""ophone"" as12, p.""pager"" as13, p.""fphone"" as14, p.""CardNo"" as15, p.""email"" as16, p.""idcardvalidtime"" as17, p.""homeaddress"" as18, p.""minzu"" as19, p.""leavedate"" as20, p.""loginpass"" as21, p.""picurl"" as22, p.""managerid"" as23
FROM ""userinfo"" a
INNER JOIN ""userinfo"" b ON b.""userid"" = a.""userid""
INNER JOIN ""userinfo"" c ON c.""userid"" = b.""userid""
INNER JOIN ""userinfo"" d ON d.""userid"" = c.""userid""
INNER JOIN ""userinfo"" e ON e.""userid"" = d.""userid""
INNER JOIN ""userinfo"" f ON f.""userid"" = e.""userid""
INNER JOIN ""userinfo"" g ON g.""userid"" = f.""userid""
INNER JOIN ""userinfo"" h ON h.""userid"" = g.""userid""
INNER JOIN ""userinfo"" i ON i.""userid"" = h.""userid""
INNER JOIN ""userinfo"" j ON j.""userid"" = i.""userid""
INNER JOIN ""userinfo"" k ON k.""userid"" = j.""userid""
INNER JOIN ""userinfo"" l ON l.""userid"" = k.""userid""
INNER JOIN ""userinfo"" m ON m.""userid"" = l.""userid""
INNER JOIN ""userinfo"" n ON n.""userid"" = m.""userid""
INNER JOIN ""userinfo"" o ON o.""userid"" = n.""userid""
INNER JOIN ""userinfo"" p ON p.""userid"" = o.""userid""", select16Sql1);
var select16Sql2 = g.sqlite.Select <userinfo>()
.From <userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo, userinfo>(
(s, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => s
.InnerJoin(a => b.userid == a.userid)
.InnerJoin(a => c.userid == b.userid)
.InnerJoin(a => d.userid == c.userid)
.InnerJoin(a => e.userid == d.userid)
.InnerJoin(a => f.userid == e.userid)
.InnerJoin(a => g.userid == f.userid)
.InnerJoin(a => h.userid == g.userid)
.InnerJoin(a => i.userid == h.userid)
.InnerJoin(a => j.userid == i.userid)
.InnerJoin(a => k.userid == j.userid)
.InnerJoin(a => l.userid == k.userid)
.InnerJoin(a => m.userid == l.userid)
.InnerJoin(a => n.userid == m.userid)
.InnerJoin(a => o.userid == n.userid)
.InnerJoin(a => p.userid == o.userid)
)
.ToSql((a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p) => p);
Assert.Equal(@"SELECT p.""userid"" as1, p.""badgenumber"" as2, p.""ssn"" as3, p.""IDCardNo"" as4, p.""name"" as5, p.""title"" as6, p.""birthday"" as7, p.""hiredday"" as8, p.""hetongdate"" as9, p.""street"" as10, p.""zip"" as11, p.""ophone"" as12, p.""pager"" as13, p.""fphone"" as14, p.""CardNo"" as15, p.""email"" as16, p.""idcardvalidtime"" as17, p.""homeaddress"" as18, p.""minzu"" as19, p.""leavedate"" as20, p.""loginpass"" as21, p.""picurl"" as22, p.""managerid"" as23
FROM ""userinfo"" a
INNER JOIN ""userinfo"" b ON b.""userid"" = a.""userid""
INNER JOIN ""userinfo"" c ON c.""userid"" = b.""userid""
INNER JOIN ""userinfo"" d ON d.""userid"" = c.""userid""
INNER JOIN ""userinfo"" e ON e.""userid"" = d.""userid""
INNER JOIN ""userinfo"" f ON f.""userid"" = e.""userid""
INNER JOIN ""userinfo"" g ON g.""userid"" = f.""userid""
INNER JOIN ""userinfo"" h ON h.""userid"" = g.""userid""
INNER JOIN ""userinfo"" i ON i.""userid"" = h.""userid""
INNER JOIN ""userinfo"" j ON j.""userid"" = i.""userid""
INNER JOIN ""userinfo"" k ON k.""userid"" = j.""userid""
INNER JOIN ""userinfo"" l ON l.""userid"" = k.""userid""
INNER JOIN ""userinfo"" m ON m.""userid"" = l.""userid""
INNER JOIN ""userinfo"" n ON n.""userid"" = m.""userid""
INNER JOIN ""userinfo"" o ON o.""userid"" = n.""userid""
INNER JOIN ""userinfo"" p ON p.""userid"" = o.""userid""", select16Sql2);
var sqlxx = g.pgsql.InsertOrUpdate <userinfo>().SetSource(new userinfo {
userid = 10
}).UpdateColumns(a => new { a.birthday, a.CardNo }).ToSql();
var aff1 = g.sqlite.GetRepository <Edi, long>().Delete(10086);
var aff2 = g.sqlite.Delete <Edi>(10086).ExecuteAffrows();
Assert.Equal(aff1, aff2);
g.sqlserver.Delete <Edi>().Where("1=1").ExecuteAffrows();
g.sqlserver.Delete <EdiItem>().Where("1=1").ExecuteAffrows();
g.sqlserver.Insert(new[] { new Edi {
Id = 1
}, new Edi {
Id = 2
}, new Edi {
Id = 3
}, new Edi {
Id = 4
}, new Edi {
Id = 5
} }).ExecuteAffrows();
g.sqlserver.Insert(new[] {
new EdiItem {
Id = 1, EdiId = 1
}, new EdiItem {
Id = 2, EdiId = 1
}, new EdiItem {
Id = 3, EdiId = 1
},
new EdiItem {
Id = 4, EdiId = 2
}, new EdiItem {
Id = 5, EdiId = 2
},
new EdiItem {
Id = 6, EdiId = 3
}, new EdiItem {
Id = 7, EdiId = 3
},
new EdiItem {
Id = 8, EdiId = 4
}, new EdiItem {
Id = 9, EdiId = 4
},
new EdiItem {
Id = 10, EdiId = 5
}, new EdiItem {
Id = 11, EdiId = 5
},
}).ExecuteAffrows();
var testStringFormat = g.sqlite.Select <Edi>().First(a => new {
str = $"x{a.Id}_{DateTime.Now.ToString("yyyyMM")}z",
str2 = string.Format("{0}x{0}_{1}z", a.Id, DateTime.Now.ToString("yyyyMM"))
});
var sql123 = g.sqlserver.Select <Edi>()
.WithSql(
g.sqlserver.Select <Edi>().ToSql(a => new { a.Id }, FieldAliasOptions.AsProperty) +
" UNION ALL " +
g.sqlserver.Select <Edi>().ToSql(a => new { a.Id }, FieldAliasOptions.AsProperty))
.Page(1, 10).ToSql("Id");
var sqlextMax1 = g.sqlserver.Select <EdiItem>()
.GroupBy(a => a.Id)
.ToSql(a => new
{
Id = a.Key,
EdiId1 = SqlExt.Max(a.Key).Over().PartitionBy(new { a.Value.EdiId, a.Value.Id }).OrderByDescending(new { a.Value.EdiId, a.Value.Id }).ToValue(),
EdiId2 = SqlExt.Max(a.Key).Over().PartitionBy(a.Value.EdiId).OrderByDescending(a.Value.Id).ToValue(),
EdiId3 = SqlExt.Sum(a.Key).ToValue(),
EdiId4 = a.Sum(a.Key)
});
var sqlextIsNull = g.sqlserver.Select <EdiItem>()
.ToSql(a => new
{
nvl = SqlExt.IsNull(a.EdiId, 0)
});
var sqlextGroupConcat = g.mysql.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToSql((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
case1 = SqlExt.Case()
.When(a.Id == 1, 10)
.When(a.Id == 2, 11)
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End(),
groupct1 = SqlExt.GroupConcat(a.Id).Distinct().OrderBy(b.EdiId).Separator("_").ToValue(),
testb1 = b == null ? 1 : 0,
testb2 = b != null ? 1 : 0,
});
var sqlextGroupConcatToList = g.mysql.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToList((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
case1 = SqlExt.Case()
.When(a.Id == 1, 10)
.When(a.Id == 2, 11)
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End(),
groupct1 = SqlExt.GroupConcat(a.Id).Distinct().OrderBy(b.EdiId).Separator("_").ToValue(),
testb1 = b == null ? 1 : 0,
testb2 = b != null ? 1 : 0,
});
var sqlextCase = g.sqlserver.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToSql((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
case1 = SqlExt.Case()
.When(a.Id == 1, 10)
.When(a.Id == 2, 11)
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End(),
over1 = SqlExt.Rank().Over().OrderBy(a.Id).OrderByDescending(b.EdiId).ToValue(),
});
var sqlextCaseToList = g.sqlserver.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToList((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
case1 = SqlExt.Case()
.When(a.Id == 1, 10)
.When(a.Id == 2, 11)
.When(a.Id == 3, 12)
.When(a.Id == 4, 13)
.When(a.Id == 5, SqlExt.Case().When(b.Id == 1, 10000).Else(999).End())
.End(),
over1 = SqlExt.Rank().Over().OrderBy(a.Id).OrderByDescending(b.EdiId).ToValue(),
});
var sqlextCaseGroupBy1 = g.sqlserver.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.GroupBy((a, b) => new { aid = a.Id, bid = b.Id })
.ToDictionary(a => new
{
sum = a.Sum(a.Value.Item2.EdiId),
testb1 = a.Value.Item2 == null ? 1 : 0,
testb2 = a.Value.Item2 != null ? 1 : 0,
});
var sqlextCaseGroupBy2 = g.sqlserver.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.GroupBy((a, b) => new { aid = a.Id, bid = b.Id })
.ToList(a => new
{
a.Key, sum = a.Sum(a.Value.Item2.EdiId),
testb1 = a.Value.Item2 == null ? 1 : 0,
testb2 = a.Value.Item2 != null ? 1 : 0,
});
var sqlextOver = g.sqlserver.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToSql((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
over1 = SqlExt.Rank().Over().OrderBy(a.Id).OrderByDescending(b.EdiId).ToValue()
});
var sqlextOverToList = g.sqlserver.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == a.Id)
.ToList((a, b) => new
{
Id = a.Id,
EdiId = b.Id,
over1 = SqlExt.Rank().Over().OrderBy(a.Id).OrderByDescending(b.EdiId).ToValue()
});
var tttrule = 8;
var tttid = new long[] { 18, 19, 4017 };
g.sqlserver.Update <Author123>().Set(it => it.SongId == (short)(it.SongId & ~tttrule)).Where(it => (it.SongId & tttrule) == tttrule && !tttid.Contains(it.Id)).ExecuteAffrows();
g.sqlite.Delete <Song123>().Where("1=1").ExecuteAffrows();
g.sqlite.Delete <Author123>().Where("1=1").ExecuteAffrows();
g.sqlite.Insert(new Song123(1)).ExecuteAffrows();
g.sqlite.Insert(new Author123(11, 1)).ExecuteAffrows();
var song = g.sqlite.Select <Song123>()
.From <Author123>((a, b) => a.InnerJoin(a1 => a1.Id == b.SongId))
.First((a, b) => a); // throw error
Console.WriteLine(song == null);
g.sqlite.Select <Edi>().ToList();
var itemId2 = 2;
var itemId = 1;
var edi = g.sqlite.Select <Edi>()
.Where(a => a.Id == itemId2 && g.sqlite.Select <EdiItem>().Where(b => b.Id == itemId).Any())
.First(a => a); //#231
var lksdjkg1 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).Where(a => a.Id == 1).ToList();
var lksdjkg11 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).Where(a => a.Id == 1).Any();
var lksdjkg2 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).First();
var lksdjkg3 = g.sqlite.Select <Edi>()
.AsQueryable().Where(a => a.Id > 0).FirstOrDefault();
var sql222efe = g.sqlite.Select <Edi, EdiItem>()
.InnerJoin((a, b) => b.Id == g.sqlite.Select <EdiItem>().As("c").Where(c => c.EdiId == a.Id).OrderBy(c => c.Id).ToOne(c => c.Id))
.ToSql((a, b) => new
{
Id = a.Id,
EdiId = b.Id
});
var subSyetemId = "xxx";
var list = g.sqlite.Select <Menu, SubSystem>()
.LeftJoin((a, b) => a.SubNameID == b.Id)
.WhereIf(!string.IsNullOrEmpty(subSyetemId), (a, s) => a.SubNameID == subSyetemId)
.ToList((a, s) => new Menu
{
ID = a.ID,
SystemName = s.Name,
SubNameID = s.Id,
CreateTime = a.CreateTime,
Description = a.Description,
EnName = a.EnName,
Name = a.Name,
OperationIds = a.OperationIds,
Parent = a.Parent,
ParentID = a.ParentID,
Url = a.Url,
UserID = a.UserID
});
var context = new TestDbContext(g.sqlite);
var sql = context.Songs
.Where(a =>
context.Authors
//.Select //加上这句就不报错，不加上报 variable 'a' of type 'Song' referenced from scope '', but it is not defined
.Where(b => b.SongId == a.Id)
.Any())
.ToSql(a => a.Name);
sql = context.Songs
.Where(a =>
context.Authors
.Select //加上这句就不报错，不加上报 variable 'a' of type 'Song' referenced from scope '', but it is not defined
.Where(b => b.SongId == a.Id)
.Any())
.ToSql(a => a.Name);
//using (var conn = new SqlConnection("Data Source=.;Integrated Security=True;Initial Catalog=webchat-abc;Pooling=true;Max Pool Size=13"))
//{
// conn.Open();
// conn.Close();
//}
//using (var fsql = new FreeSql.FreeSqlBuilder()
// .UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=webchat-abc;Pooling=true;Max Pool Size=13")
// .UseAutoSyncStructure(true)
// //.UseGenerateCommandParameterWithLambda(true)
// .UseMonitorCommand(
// cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText) //监听SQL命令对象，在执行前
// //, (cmd, traceLog) => Console.WriteLine(traceLog)
// )
// .UseLazyLoading(true)
// .Build())
//{
// fsql.Select<ut3_t1>().ToList();
//}
//var testByte = new TestByte { pic = File.ReadAllBytes(@"C:\Users\28810\Desktop\71500003-0ad69400-289e-11ea-85cb-36a54f52ebc0.png") };
//var sql = g.sqlserver.Insert(testByte).NoneParameter().ToSql();
//g.sqlserver.Insert(testByte).NoneParameter().ExecuteAffrows();
//var getTestByte = g.sqlserver.Select<TestByte>(testByte).First();
//File.WriteAllBytes(@"C:\Users\28810\Desktop\71500003-0ad69400-289e-11ea-85cb-36a54f52ebc0_write.png", getTestByte.pic);
var ib = new IdleBus <IFreeSql>(TimeSpan.FromMinutes(10));
ib.Notice += (_, e2) => Trace.WriteLine($"[{DateTime.Now.ToString("HH:mm:ss")}] 线程{Thread.CurrentThread.ManagedThreadId}：{e2.Log}");
ib.Register("db1", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=3")
.UseAutoSyncStructure(true)
.UseGenerateCommandParameterWithLambda(true)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.UseLazyLoading(true)
.Build());
ib.Register("db2", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.Oracle, "user id=user1;password=123456;data source=//127.0.0.1:1521/XE;Pooling=true;Max Pool Size=3")
.UseAutoSyncStructure(true)
.UseGenerateCommandParameterWithLambda(true)
.UseLazyLoading(true)
.UseNameConvert(FreeSql.Internal.NameConvertType.ToUpper)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.Build());
ib.Register("db3", () => new FreeSql.FreeSqlBuilder()
.UseConnectionString(FreeSql.DataType.Sqlite, @"Data Source=|DataDirectory|\document.db;Attachs=xxxtb.db;Pooling=true;Max Pool Size=3")
.UseAutoSyncStructure(true)
.UseGenerateCommandParameterWithLambda(true)
.UseLazyLoading(true)
.UseMonitorCommand(cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText))
.Build());
//...注入很多个
var fsql = ib.Get("db1"); //使用的时候用 Get 方法，不要存其引用关系
var sqlparamId = 100;
fsql.Select <ut3_t1>().Limit(10).Where(a => a.id == sqlparamId).ToList();
fsql = ib.Get("db2");
fsql.Select <ut3_t1>().Limit(10).Where(a => a.id == sqlparamId).ToList();
fsql = ib.Get("db3");
fsql.Select <ut3_t1>().Limit(10).Where(a => a.id == sqlparamId).ToList();
fsql = g.sqlserver;
fsql.Insert <OrderMain>(new OrderMain {
OrderNo = "1001", OrderTime = new DateTime(2019, 12, 01)
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I001", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I002", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1001", ItemNo = "I003", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderMain>(new OrderMain {
OrderNo = "1002", OrderTime = new DateTime(2019, 12, 02)
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I011", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I012", Qty = 1
}).ExecuteAffrows();
fsql.Insert <OrderDetail>(new OrderDetail {
OrderNo = "1002", ItemNo = "I013", Qty = 1
}).ExecuteAffrows();
fsql.Ado.Query <object>("select * from orderdetail left join ordermain on orderdetail.orderno=ordermain.orderno where ordermain.orderno='1001'");
g.oracle.Delete <SendInfo>().Where("1=1").ExecuteAffrows();
g.oracle.Insert(new[]
{
new SendInfo {
Code = "001", Binary = Encoding.UTF8.GetBytes("我是中国人")
},
new SendInfo {
Code = "002", Binary = Encoding.UTF8.GetBytes("我是地球人")
},
new SendInfo {
Code = "003", Binary = Encoding.UTF8.GetBytes("我是.net")
},
new SendInfo {
Code = "004", Binary = Encoding.UTF8.GetBytes("我是freesql")
},
new SendInfo {
Code = "005", Binary = Encoding.UTF8.GetBytes("我是freesql233")
},
})
.NoneParameter()
.BatchOptions(3, 200)
.BatchProgress(a => Trace.WriteLine($"{a.Current}/{a.Total}"))
.ExecuteAffrows();
var slslsl = g.oracle.Select <SendInfo>().ToList();
var slsls1Ids = slslsl.Select(a => a.ID).ToArray();
var slslss2 = g.oracle.Select <SendInfo>().Where(a => slsls1Ids.Contains(a.ID)).ToList();
var mt_codeId = Guid.Parse("2f48c5ca-7257-43c8-9ee2-0e16fa990253");
Assert.Equal(1, g.oracle.Insert(new SendInfo {
ID = mt_codeId, Code = "mt_code", Binary = Encoding.UTF8.GetBytes("我是mt_code")
})
.ExecuteAffrows());
var mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == mt_codeId).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code", mt_code.Code);
mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == Guid.Parse("2f48c5ca725743c89ee20e16fa990253".ToUpper())).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code", mt_code.Code);
mt_codeId = Guid.Parse("2f48c5ca-7257-43c8-9ee2-0e16fa990251");
Assert.Equal(1, g.oracle.Insert(new SendInfo {
ID = mt_codeId, Code = "mt_code2", Binary = Encoding.UTF8.GetBytes("我是mt_code2")
})
.NoneParameter()
.ExecuteAffrows());
mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == mt_codeId).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code2", mt_code.Code);
mt_code = g.oracle.Select <SendInfo>().Where(a => a.ID == Guid.Parse("2f48c5ca725743c89ee20e16fa990251".ToUpper())).First();
Assert.NotNull(mt_code);
Assert.Equal(mt_codeId, mt_code.ID);
Assert.Equal("mt_code2", mt_code.Code);
var id = g.oracle.Insert(new TestORC12()).ExecuteIdentity();
}
