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Update demo

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sunkaixuan
2019-06-04 12:36:18 +08:00
parent b6a747dbf2
commit f0cffe712b
29 changed files with 1074 additions and 102 deletions
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185
Src/Asp.Net/MySqlTest/Demo/Demo0_SqlSugarClient.cs
View File

@@ -1,7 +1,7 @@
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Data.Linq.Mapping;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
@@ -17,7 +17,34 @@ namespace OrmTest
DbContext();//Optimizing SqlSugarClient usage
SingletonPattern();//Singleten Pattern
DistributedTransactionExample();
CustomAttribute();
MasterSlave();//Read-write separation
CustomAttribute();
}
private static void MasterSlave()
{
Console.WriteLine("");
Console.WriteLine("#### MasterSlave Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
ConnectionString = Config.ConnectionString,//Master Connection
DbType = DbType.SqlServer,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true,
SlaveConnectionConfigs = new List<SlaveConnectionConfig>() {
new SlaveConnectionConfig() { HitRate=10, ConnectionString=Config.ConnectionString2 } ,
new SlaveConnectionConfig() { HitRate=10, ConnectionString=Config.ConnectionString2 }
}
});
db.Aop.OnLogExecuted = (s, p) =>
{
Console.WriteLine(db.Ado.Connection.ConnectionString);
};
Console.WriteLine("Master:");
db.Insertable(new Order() { Name = "abc", CustomId = 1, CreateTime = DateTime.Now }).ExecuteCommand();
Console.WriteLine("Slave:");
db.Queryable<Order>().First();
Console.WriteLine("#### MasterSlave End ####");
}
private static void SqlSugarClient()
@@ -26,7 +53,7 @@ namespace OrmTest
Console.WriteLine("#### SqlSugarClient Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.MySql,
DbType = DbType.SqlServer,
ConnectionString = Config.ConnectionString,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true,
@@ -40,16 +67,18 @@ namespace OrmTest
}
});
//if no exist create datebase SQLSUGAR4XTEST (bin/database/)
//If no exist create datebase
db.DbMaintenance.CreateDatabase();
//Use db
//Use db query
var dt = db.Ado.GetDataTable("select 1");
//create table OrderDetail
db.CodeFirst.InitTables(typeof(OrderItem));
//Create tables
db.CodeFirst.InitTables(typeof(OrderItem),typeof(Order));
var id = db.Insertable(new Order() { Name = "order1", CustomId = 1, Price = 0, CreateTime = DateTime.Now }).ExecuteReturnIdentity();
db.Insertable(new OrderItem() { OrderId = 1, Price = 0 }).ExecuteCommand();
//Insert data
db.Insertable(new OrderItem() { OrderId = id, Price = 0, CreateTime=DateTime.Now }).ExecuteCommand();
Console.WriteLine("#### SqlSugarClient End ####");
}
@@ -63,7 +92,7 @@ namespace OrmTest
DbContext context = new DbContext();
context.Db.CodeFirst.InitTables<Order, OrderItem, Custom>();//Create Tables
context.Db.CodeFirst.InitTables<Order, OrderItem,Custom>();//Create Tables
;
var orderDb = context.OrderDb;
@@ -91,10 +120,10 @@ namespace OrmTest
//Delete
orderDb.Delete(insertObj);
orderDb.DeleteById(1);
orderDb.DeleteById(new int[] { 1, 2 });
orderDb.Delete(it => it.Id == 1);
orderDb.AsDeleteable().Where(it => it.Id == 1).ExecuteCommand();
orderDb.DeleteById(11111);
orderDb.DeleteById(new int[] { 1111, 2222 });
orderDb.Delete(it => it.Id == 1111);
orderDb.AsDeleteable().Where(it => it.Id == 1111).ExecuteCommand();
//Update
orderDb.Update(insertObj);
@@ -117,7 +146,7 @@ namespace OrmTest
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
ConnectionString = Config.ConnectionString,
DbType = DbType.MySql,
DbType = DbType.SqlServer,
IsAutoCloseConnection = true,
InitKeyType = InitKeyType.Attribute,
ConfigureExternalServices = new ConfigureExternalServices()
@@ -142,10 +171,10 @@ namespace OrmTest
}
}
});
db.CodeFirst.InitTables<MyCustomAttributeTable>();//Create Table
db.CodeFirst.InitTables<AttributeTable>();//Create Table
db.Insertable(new MyCustomAttributeTable() { Id = Guid.NewGuid().ToString(), Name = "Name" }).ExecuteCommand();
var list = db.Queryable<MyCustomAttributeTable>().ToList();
db.Insertable(new AttributeTable() { Id = Guid.NewGuid().ToString(), Name = "Name" }).ExecuteCommand();
var list = db.Queryable<AttributeTable>().ToList();
Console.WriteLine("#### Custom Attribute End ####");
}
@@ -180,7 +209,7 @@ namespace OrmTest
new ConnectionConfig()
{
ConfigId = 1,
DbType = DbType.MySql,
DbType = DbType.SqlServer,
ConnectionString = Config.ConnectionString,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true,
@@ -193,7 +222,121 @@ namespace OrmTest
private static void DistributedTransactionExample()
{
//see SqlServerTest
Console.WriteLine("");
Console.WriteLine("#### Distributed TransactionExample Start ####");
SqlSugarClient db = new SqlSugarClient(new List<ConnectionConfig>()
{
new ConnectionConfig(){ ConfigId="1", DbType=DbType.SqlServer, ConnectionString=Config.ConnectionString,InitKeyType=InitKeyType.Attribute,IsAutoCloseConnection=true },
new ConnectionConfig(){ ConfigId="2", DbType=DbType.SqlServer, ConnectionString=Config.ConnectionString2 ,InitKeyType=InitKeyType.Attribute ,IsAutoCloseConnection=true}
});
//use db1
db.CodeFirst.SetStringDefaultLength(200).InitTables(typeof(Order), typeof(OrderItem));//
db.Insertable(new Order() { Name = "order1", CreateTime = DateTime.Now }).ExecuteCommand();
Console.WriteLine(db.CurrentConnectionConfig.DbType + ":" + db.Queryable<Order>().Count());
//use db2
db.ChangeDatabase("2");
db.DbMaintenance.CreateDatabase();//Create Database2
db.CodeFirst.SetStringDefaultLength(200).InitTables(typeof(Order), typeof(OrderItem));
db.Insertable(new Order() { Name = "order1", CreateTime = DateTime.Now }).ExecuteCommand();
Console.WriteLine(db.CurrentConnectionConfig.DbType + ":" + db.Queryable<Order>().Count());
// Example 1
Console.WriteLine("Example 1");
try
{
db.BeginTran();
db.ChangeDatabase("1");//use db1
db.Deleteable<Order>().ExecuteCommand();
Console.WriteLine("---Delete all " + db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
db.ChangeDatabase("2");//use db2
db.Deleteable<Order>().ExecuteCommand();
Console.WriteLine("---Delete all " + db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
throw new Exception();
db.CommitTran();
}
catch
{
db.RollbackTran();
Console.WriteLine("---Roll back");
db.ChangeDatabase("1");//use db1
Console.WriteLine(db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
db.ChangeDatabase("2");//use db2
Console.WriteLine(db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
}
// Example 2
Console.WriteLine("Example 2");
var result=db.UseTran(() =>
{
db.ChangeDatabase("1");//use db1
db.Deleteable<Order>().ExecuteCommand();
Console.WriteLine("---Delete all " + db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
db.ChangeDatabase("2");//use db2
db.Deleteable<Order>().ExecuteCommand();
Console.WriteLine("---Delete all " + db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
throw new Exception("");
});
if (result.IsSuccess == false) {
Console.WriteLine("---Roll back");
db.ChangeDatabase("1");//use db1
Console.WriteLine(db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
db.ChangeDatabase("2");//use db2
Console.WriteLine(db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
}
// Example 3
Console.WriteLine("Example 3");
var result2 = db.UseTranAsync(() =>
{
db.ChangeDatabase("1");//use db1
db.Deleteable<Order>().ExecuteCommand();
Console.WriteLine("---Delete all " + db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
db.ChangeDatabase("2");//use db2
db.Deleteable<Order>().ExecuteCommand();
Console.WriteLine("---Delete all " + db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
throw new Exception("");
});
result2.Wait();
if (result.IsSuccess == false)
{
Console.WriteLine("---Roll back");
db.ChangeDatabase("1");//use sqlserver
Console.WriteLine(db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
db.ChangeDatabase("2");//use mysql
Console.WriteLine(db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
}
Console.WriteLine("#### Distributed TransactionExample End ####");
}
}
@@ -209,7 +352,7 @@ namespace OrmTest
Db = new SqlSugarClient(new ConnectionConfig()
{
ConnectionString = Config.ConnectionString,
DbType = DbType.MySql,
DbType = DbType.SqlServer,
IsAutoCloseConnection = true,
InitKeyType = InitKeyType.Attribute,
AopEvents = new AopEvents()
@@ -243,7 +386,7 @@ namespace OrmTest
Db = new SqlSugarClient(new ConnectionConfig()
{
ConnectionString = Config.ConnectionString,
DbType = DbType.MySql,
DbType = DbType.SqlServer,
IsAutoCloseConnection = true,
InitKeyType = InitKeyType.Attribute,
AopEvents = new AopEvents()

42
Src/Asp.Net/MySqlTest/Demo/Demo1_Queryable.cs
View File

@@ -41,7 +41,7 @@ namespace OrmTest
var getByWhere = db.Queryable<Order>().Where(it => it.Id == 1 || it.Name == "a").ToList();
var getByWhere2 = db.Queryable<Order>().Where(it => it.Id == DateTime.Now.Year).ToList();
var getByFuns = db.Queryable<Order>().Where(it => SqlFunc.IsNullOrEmpty(it.Name)).ToList();
var getByFuns2 = db.Queryable<Order>().GroupBy(it=>it.Name).Select(it=>SqlFunc.AggregateDistinctCount(it.Price)).ToList();
var getByFuns2 = db.Queryable<Order>().GroupBy(it => it.Name).Select(it => SqlFunc.AggregateDistinctCount(it.Price)).ToList();
Console.WriteLine("#### Examples End ####");
}
@@ -142,13 +142,43 @@ namespace OrmTest
db.Insertable(new Tree() { Id = 2, Name = "root" }).ExecuteCommand();
db.Insertable(new Tree() { Id = 22, Name = "child3", ParentId = 2 }).ExecuteCommand();
var list=db.Queryable<Tree>()
// Same property name mapping,Both entities have parentId
var list = db.Queryable<Tree>().Mapper(it => it.Parent, it => it.ParentId).ToList();
//If both entities have parentId, I don't want to associate with parentId.
var list1 =db.Queryable<Tree>()
//parent=(select * from parent where id=it.parentid)
.Mapper(it=>it.Parent,it=>it.ParentId, it=>it.Parent.Id)
//Child=(select * from parent where ParentId=it.id)
.Mapper(it => it.Child, it => it.Id, it => it.Parent.ParentId)
.ToList();
//one to one
var list2 = db.Queryable<OrderItemInfo>().Mapper(it => it.Order, it => it.OrderId).ToList();
//one to many
var list3 = db.Queryable<Order>().Mapper(it => it.Items, it => it.Items.First().OrderId).ToList();
//many to many
db.CodeFirst.InitTables<A, B, ABMapping>();
db.Insertable(new A() { Name = "A" }).ExecuteCommand();
db.Insertable(new B() { Name = "B" }).ExecuteCommand();
db.Insertable(new ABMapping() { AId = 1, BId = 1 }).ExecuteCommand();
var list4 = db.Queryable<ABMapping>()
.Mapper(it => it.A, it => it.AId)
.Mapper(it => it.B, it => it.BId).ToList();
//Manual mode
var result = db.Queryable<OrderInfo>().Take(10).Select<ViewOrder>().Mapper((itemModel, cache) =>
{
var allItems = cache.Get(orderList => {
var allIds = orderList.Select(it => it.Id).ToList();
return db.Queryable<OrderItem>().Where(it => allIds.Contains(it.OrderId)).ToList();//Execute only once
});
itemModel.Items = allItems.Where(it => it.OrderId==itemModel.Id).ToList();//Every time it's executed
}).ToList();
Console.WriteLine("#### End Start ####");
}
@@ -159,9 +189,9 @@ namespace OrmTest
Console.WriteLine("#### No Entity Start ####");
var db = GetInstance();
var list = db.Queryable<dynamic>().AS("`order` ").Where("id=id", new { id = 1 }).ToList();
var list = db.Queryable<dynamic>().AS("order ").Where("id=id", new { id = 1 }).ToList();
var list2 = db.Queryable<dynamic>("o").AS("`order`").AddJoinInfo("OrderDetail", "i", "o.id=i.OrderId").Where("id=id", new { id = 1 }).Select("o.*").ToList();
var list2 = db.Queryable<dynamic>("o").AS("order").AddJoinInfo("OrderDetail", "i", "o.id=i.OrderId").Where("id=id", new { id = 1 }).Select("o.*").ToList();
Console.WriteLine("#### No Entity End ####");
}
@@ -222,7 +252,7 @@ namespace OrmTest
//id=@id
var list4 = db.Queryable<Order>().Where("id=@id", new { id = 1 }).ToList();
//id=@id or name like '%'+@name+'%'
var list5 = db.Queryable<Order>().Where("id=@id or name like '%'||@name||'%' ", new { id = 1, name = "jack" }).ToList();
var list5 = db.Queryable<Order>().Where("id=@id or name like '%'+@name+'%' ", new { id = 1, name = "jack" }).ToList();
@@ -293,7 +323,7 @@ namespace OrmTest
{
return new SqlSugarClient(new ConnectionConfig()
{
DbType = SqlSugar.DbType.MySql,
DbType = SqlSugar.DbType.SqlServer,
ConnectionString = Config.ConnectionString,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true,

12
Src/Asp.Net/MySqlTest/Demo/Demo2_Updateable.cs
View File

@@ -16,7 +16,7 @@ namespace OrmTest
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.MySql,
DbType = DbType.SqlServer,
ConnectionString = Config.ConnectionString,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true,
@@ -63,8 +63,8 @@ namespace OrmTest
var result7 = db.Updateable<Order>(it => new Order() { Name = "a", CreateTime = DateTime.Now }).Where(it => it.Id == 11).ExecuteCommand();
var result71 = db.Updateable<Order>().SetColumns(it => new Order() { Name = "a", CreateTime = DateTime.Now }).Where(it => it.Id == 11).ExecuteCommand();
//only update name
var result8 = db.Updateable<Order>(it => it.Name == "Name" + 1).Where(it => it.Id == 1).ExecuteCommand();
var result81 = db.Updateable<Order>().SetColumns(it => it.Name == "Name" + 1).Where(it => it.Id == 1).ExecuteCommand();
var result8 = db.Updateable<Order>(it => it.Name == "Name" + "1").Where(it => it.Id == 1).ExecuteCommand();
var result81 = db.Updateable<Order>().SetColumns(it => it.Name == "Name" + "1").Where(it => it.Id == 1).ExecuteCommand();
//
@@ -73,13 +73,13 @@ namespace OrmTest
/*** 3.by Dictionary ***/
var dt = new Dictionary<string, object>();
dt.Add("id", 1);
dt.Add("name", null);
dt.Add("name", "abc");
dt.Add("createTime", DateTime.Now);
var dtList = new List<Dictionary<string, object>>();
dtList.Add(dt);
var t66 = db.Updateable(dt).AS("student").WhereColumns("id").ExecuteCommand();
var t666 = db.Updateable(dtList).AS("student").WhereColumns("id").ExecuteCommand();
var t66 = db.Updateable(dt).AS("[Order]").WhereColumns("id").ExecuteCommand();
var t666 = db.Updateable(dtList).AS("[Order]").WhereColumns("id").ExecuteCommand();

18
Src/Asp.Net/MySqlTest/Demo/Demo3_Insertable.cs
View File

@@ -16,7 +16,7 @@ namespace OrmTest
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.MySql,
DbType = DbType.SqlServer,
ConnectionString = Config.ConnectionString,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true,
@@ -30,22 +30,22 @@ namespace OrmTest
}
});
var insertObj = new Order() { Id = 1, Name = "order1" };
var insertObj = new Order() { Id = 1, Name = "order1",Price=0 };
var updateObjs = new List<Order> {
new Order() { Id = 11, Name = "order11" },
new Order() { Id = 12, Name = "order12" }
new Order() { Id = 11, Name = "order11", Price=0 },
new Order() { Id = 12, Name = "order12" , Price=0}
};
//Ignore Price
db.Insertable(insertObj).IgnoreColumns(it => new { it.Price }).ExecuteReturnIdentity();//get identity
db.Insertable(insertObj).IgnoreColumns("Name", "TestId").ExecuteReturnIdentity();
//Ignore CreateTime
db.Insertable(insertObj).IgnoreColumns(it => new { it.CreateTime }).ExecuteReturnIdentity();//get identity
db.Insertable(insertObj).IgnoreColumns("CreateTime").ExecuteReturnIdentity();
//Only insert Name and Price
db.Insertable(insertObj).InsertColumns(it => new { it.Name, it.Price }).ExecuteReturnIdentity();
db.Insertable(insertObj).InsertColumns("Name", "SchoolId").ExecuteReturnIdentity();
db.Insertable(insertObj).InsertColumns("Name", "Price").ExecuteReturnIdentity();
//ignore null columns
db.Insertable(insertObj).IgnoreColumns(ignoreNullColumn: true).ExecuteCommand();//get change row count
db.Insertable(updateObjs).ExecuteCommand();//get change row count
//Use Lock
db.Insertable(insertObj).With(SqlWith.UpdLock).ExecuteCommand();

10
Src/Asp.Net/MySqlTest/Demo/Demo4_Deleteable.cs
View File

@@ -16,7 +16,7 @@ namespace OrmTest
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.MySql,
DbType = DbType.SqlServer,
ConnectionString = Config.ConnectionString,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true,
@@ -30,16 +30,16 @@ namespace OrmTest
}
});
//by entity
db.Deleteable<Order>().Where(new Order() { Id = 1 }).ExecuteCommand();
db.Deleteable<Order>().Where(new Order() { Id = 1111 }).ExecuteCommand();
//by primary key
db.Deleteable<Order>().In(1).ExecuteCommand();
db.Deleteable<Order>().In(1111).ExecuteCommand();
//by primary key array
db.Deleteable<Order>().In(new int[] { 1, 2 }).ExecuteCommand();
db.Deleteable<Order>().In(new int[] { 1111, 2222 }).ExecuteCommand();
//by expression
db.Deleteable<Order>().Where(it => it.Id == 1).ExecuteCommand();
db.Deleteable<Order>().Where(it => it.Id == 11111).ExecuteCommand();
Console.WriteLine("#### Deleteable End ####");

8
Src/Asp.Net/MySqlTest/Demo/Demo5_SqlQueryable.cs
View File

@@ -16,20 +16,20 @@ namespace OrmTest
Console.WriteLine("#### SqlQueryable Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.MySql,
DbType = DbType.SqlServer,
ConnectionString = Config.ConnectionString,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true
});
int total = 0;
var list = db.SqlQueryable<Student>("select * from student").ToPageList(1, 2, ref total);
var list = db.SqlQueryable<Student>("select * from [order]").ToPageList(1, 2, ref total);
//by expression
var list2 = db.SqlQueryable<Student>("select * from student").Where(it => it.Id == 1).ToPageList(1, 2);
var list2 = db.SqlQueryable<Student>("select * from [order]").Where(it => it.Id == 1).ToPageList(1, 2);
//by sql
var list3 = db.SqlQueryable<Student>("select * from student").Where("id=@id", new { id = 1 }).ToPageList(1, 2);
var list3 = db.SqlQueryable<Student>("select * from [order]").Where("id=@id", new { id = 1 }).ToPageList(1, 2);
Console.WriteLine("#### SqlQueryable End ####");
}

2
Src/Asp.Net/MySqlTest/Demo/Demo6_Queue.cs
View File

@@ -16,7 +16,7 @@ namespace OrmTest
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.MySql,
DbType = DbType.SqlServer,
ConnectionString = Config.ConnectionString,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true,

57
Src/Asp.Net/MySqlTest/Demo/Demo7_Ado.cs Normal file
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@@ -0,0 +1,57 @@
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrmTest
{
public class Demo7_Ado
{
public static void Init()
{
Console.WriteLine("");
Console.WriteLine("#### Ado Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.SqlServer,
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)));
}
}
});
//sql
var dt = db.Ado.GetDataTable("select * from [order] where @id>0 or name=@name", new List<SugarParameter>(){
new SugarParameter("@id",1),
new SugarParameter("@name","2")
});
//sql
var dt2 = db.Ado.GetDataTable("select * from [order] where @id>0 or name=@name", new { id = 1, name = "2" });
//Stored Procedure
//var dt3 = db.Ado.UseStoredProcedure().GetDataTable("sp_school", new { name = "张三", age = 0 });
//var nameP = new SugarParameter("@name", "张三");
//var ageP = new SugarParameter("@age", null, true);//isOutput=true
//var dt4 = db.Ado.UseStoredProcedure().GetDataTable("sp_school", nameP, ageP);
//There are many methods to under db.ado
var list= db.Ado.SqlQuery<Order>("select * from [order] ");
var intValue=db.Ado.SqlQuerySingle<int>("select 1");
db.Ado.ExecuteCommand("delete [order] where id>1000");
//db.Ado.xxx
Console.WriteLine("#### Ado End ####");
}
}
}

48
Src/Asp.Net/MySqlTest/Demo/Demo8_Saveable.cs Normal file
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@@ -0,0 +1,48 @@
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrmTest
{
public class Demo8_Saveable
{
public static void Init()
{
Console.WriteLine("");
Console.WriteLine("#### Saveable Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.SqlServer,
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)));
}
}
});
//insert or update
db.Saveable<Order>(new Order() { Id=1, Name="jack" }).ExecuteReturnEntity();
//insert or update
db.Saveable<Order>(new Order() { Id = 1000, Name = "jack", CreateTime=DateTime.Now })
.InsertColumns(it => new { it.Name,it.CreateTime, it.Price})//if insert into name,CreateTime,Price
.UpdateColumns(it => new { it.Name, it.CreateTime })//if update set name CreateTime
.ExecuteReturnEntity();
Console.WriteLine("");
Console.WriteLine("#### Saveable End ####");
}
}
}

46
Src/Asp.Net/MySqlTest/Demo/Demo9_EntityMain.cs Normal file
View File

@@ -0,0 +1,46 @@
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrmTest
{
public class Demo9_EntityMain
{
public static void Init()
{
Console.WriteLine("");
Console.WriteLine("#### EntityMain Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.SqlServer,
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)));
}
}
});
var entityInfo = db.EntityMaintenance.GetEntityInfo<Order>();
foreach (var column in entityInfo.Columns)
{
Console.WriteLine(column.DbColumnName);
}
var dbColumnsName = db.EntityMaintenance.GetDbColumnName<EntityMapper>("Name");
var dbTableName = db.EntityMaintenance.GetTableName<EntityMapper>();
//more https://github.com/sunkaixuan/SqlSugar/wiki/9.EntityMain
Console.WriteLine("#### EntityMain End ####");
}
}
}

42
Src/Asp.Net/MySqlTest/Demo/DemoA_DbMain.cs Normal file
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@@ -0,0 +1,42 @@
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrmTest
{
public class DemoA_DbMain
{
public static void Init()
{
Console.WriteLine("");
Console.WriteLine("#### DbMain Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.SqlServer,
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)));
}
}
});
var tables = db.DbMaintenance.GetTableInfoList();
foreach (var table in tables)
{
Console.WriteLine(table.Description);
}
//more https://github.com/sunkaixuan/SqlSugar/wiki/a.DbMain
Console.WriteLine("#### DbMain End ####");
}
}
}

68
Src/Asp.Net/MySqlTest/Demo/DemoB_Aop.cs Normal file
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@@ -0,0 +1,68 @@
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrmTest
{
public class DemoB_Aop
{
public static void Init()
{
Console.WriteLine("");
Console.WriteLine("#### Aop Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.SqlServer,
ConnectionString = Config.ConnectionString,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true
});
db.Aop.OnLogExecuted = (sql, pars) => //SQL executed event
{
Console.WriteLine("OnLogExecuted"+sql);
};
db.Aop.OnLogExecuting = (sql, pars) => //SQL executing event (pre-execution)
{
Console.WriteLine("OnLogExecuting" + sql);
};
db.Aop.OnError = (exp) =>//SQL execution error event
{
//exp.sql
};
db.Aop.OnExecutingChangeSql = (sql, pars) => //SQL executing event (pre-execution,SQL script can be modified)
{
return new KeyValuePair<string, SugarParameter[]>(sql, pars);
};
db.Aop.OnDiffLogEvent = it =>//Get data changes
{
var editBeforeData = it.BeforeData;
var editAfterData = it.AfterData;
var sql = it.Sql;
var parameter = it.Parameters;
var businessData = it.BusinessData;
var time = it.Time;
var diffType = it.DiffType;//enum insert 、update and delete
Console.WriteLine(businessData);
Console.WriteLine(editBeforeData[0].Columns[1].Value);
Console.WriteLine("to");
Console.WriteLine(editAfterData[0].Columns[1].Value);
//Write logic
};
db.Queryable<Order>().ToList();
db.Queryable<OrderItem>().ToList();
//OnDiffLogEvent
var data = db.Queryable<Order>().First();
data.Name = "changeName";
db.Updateable(data).EnableDiffLogEvent("--update Order--").ExecuteCommand();
Console.WriteLine("#### Aop End ####");
}
}
}

2
Src/Asp.Net/MySqlTest/Demo/DemoD_DbFirst.cs
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@@ -14,7 +14,7 @@ namespace OrmTest
Console.WriteLine("#### DbFirst Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.MySql,
DbType = DbType.SqlServer,
ConnectionString = Config.ConnectionString,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true

6
Src/Asp.Net/MySqlTest/Demo/DemoE_CodeFirst.cs
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@@ -14,12 +14,12 @@ namespace OrmTest
Console.WriteLine("#### CodeFirst Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.MySql,
ConnectionString =Config.ConnectionString,
DbType = DbType.SqlServer,
ConnectionString = Config.ConnectionString3,
InitKeyType = InitKeyType.Attribute,
IsAutoCloseConnection = true
});
db.DbMaintenance.CreateDatabase();//default bin/database
db.DbMaintenance.CreateDatabase();
db.CodeFirst.InitTables(typeof(CodeFirstTable1));//Create CodeFirstTable1
db.Insertable(new CodeFirstTable1() { Name = "a", Text="a" }).ExecuteCommand();
var list = db.Queryable<CodeFirstTable1>().ToList();

46
Src/Asp.Net/MySqlTest/Demo/DemoF_Utilities.cs Normal file
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@@ -0,0 +1,46 @@
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrmTest
{
public class DemoF_Utilities
{
public static void Init()
{
Console.WriteLine("");
Console.WriteLine("#### Utilities Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.SqlServer,
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)));
}
}
});
List<int> ids = Enumerable.Range(1, 100).ToList();
db.Utilities.PageEach(ids, 10, list =>
{
Console.WriteLine(string.Join("," ,list));
});
var list2= db.Utilities.DataTableToList<Order>(db.Ado.GetDataTable("select * from [order]"));
//more https://github.com/sunkaixuan/SqlSugar/wiki/f.Utilities
Console.WriteLine("#### Utilities End ####");
}
}
}

36
Src/Asp.Net/MySqlTest/Demo/DemoG_SimpleClient.cs Normal file
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@@ -0,0 +1,36 @@
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrmTest
{
public class DemoG_SimpleClient
{
public static void Init()
{
Console.WriteLine("");
Console.WriteLine("#### SimpleClient Start ####");
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
{
DbType = DbType.SqlServer,
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)));
}
}
});
Console.WriteLine("#### SimpleClient End ####");
}
}
}

4
Src/Asp.Net/MySqlTest/Demo/Democ_GobalFilter.cs
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@@ -6,7 +6,7 @@ using System.Text;
namespace OrmTest
{
public class Democ_GobalFilter
public class DemoC_GobalFilter
{
public static void Init()
{
@@ -38,7 +38,7 @@ namespace OrmTest
public static SqlSugarClient GetInstance()
{
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig() { DbType = DbType.MySql, ConnectionString = Config.ConnectionString, IsAutoCloseConnection = true });
SqlSugarClient db = new SqlSugarClient(new ConnectionConfig() { DbType = DbType.SqlServer, ConnectionString = Config.ConnectionString, IsAutoCloseConnection = true });
//single table query gobal filter
db.QueryFilter.Add(new SqlFilterItem()