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Update TDengine

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This commit is contained in:
sunkaixuan 2023-08-08 18:57:59 +08:00
parent 267c550818
commit d6cb644a07
3 changed files with 39 additions and 16 deletions
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2
Src/Asp.NetCore2/SqlSugar.TDengineCore/SqlSugar.TDengineCore.csproj
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@ -6,7 +6,7 @@
</PropertyGroup> </PropertyGroup>
<ItemGroup> <ItemGroup>
<PackageReference Include="TDengine.Ado.Data" Version="1.6.6" /> <PackageReference Include="TDengine.Ado.Data" Version="1.6.7" />
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>

6
Src/Asp.NetCore2/SqlSugar.TDengineCore/TDengine/SqlBuilder/TDengineExpressionContext.cs
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@ -229,21 +229,21 @@ namespace SqlSugar.TDengine
{ {
var parameter = model.Args[0]; var parameter = model.Args[0];
var parameter2 = model.Args[1]; var parameter2 = model.Args[1];
return string.Format(" ({0} like concat('%',{1},'%')) ", parameter.MemberName, parameter2.MemberName ); return string.Format(" ({0} like {1} ) ", parameter.MemberName, ("%"+parameter2.MemberValue+"%").ToSqlValue() );
} }
public override string StartsWith(MethodCallExpressionModel model) public override string StartsWith(MethodCallExpressionModel model)
{ {
var parameter = model.Args[0]; var parameter = model.Args[0];
var parameter2 = model.Args[1]; var parameter2 = model.Args[1];
return string.Format(" ({0} like concat({1},'%')) ", parameter.MemberName, parameter2.MemberName); return string.Format(" ({0} like {1} ) ", parameter.MemberName, ("%" + parameter2.MemberValue ).ToSqlValue());
} }
public override string EndsWith(MethodCallExpressionModel model) public override string EndsWith(MethodCallExpressionModel model)
{ {
var parameter = model.Args[0]; var parameter = model.Args[0];
var parameter2 = model.Args[1]; var parameter2 = model.Args[1];
return string.Format(" ({0} like concat('%',{1}))", parameter.MemberName,parameter2.MemberName); return string.Format("({0} like {1} ) ", parameter.MemberName, ( parameter2.MemberValue + "%").ToSqlValue());
} }
public override string DateIsSameDay(MethodCallExpressionModel model) public override string DateIsSameDay(MethodCallExpressionModel model)

47
Src/Asp.NetCore2/TDengineTest/Demo/ORMTest.cs
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@ -41,7 +41,7 @@ namespace OrmTest
//查询子表 //查询子表
var dt = db.Ado.GetDataTable("SHOW DATABASES"); var dt = db.Ado.GetDataTable("select * from MyTable02 ");
//插入子表 //插入子表
@ -60,14 +60,25 @@ namespace OrmTest
db.Insertable(new List<MyTable02>() { db.Insertable(new List<MyTable02>() {
new MyTable02() new MyTable02()
{ {
ts = DateTime.Now, ts = DateTime.Now.AddDays(-1),
current = Convert.ToSingle(1.1), current = Convert.ToSingle(1.1),
groupId = 1, groupId = 1,
isdelete = true, isdelete = false,
name = "haha", name = "测试1",
location = "aa", location = "false",
phase = Convert.ToSingle(1.1), phase = Convert.ToSingle(1.1),
voltage = 11 voltage = 222
},
new MyTable02()
{
ts = DateTime.Now.AddDays(-2),
current = Convert.ToSingle(1.1),
groupId = 1,
isdelete = false,
name = "测试2",
location = "false",
phase = Convert.ToSingle(1.1),
voltage = 222
}, },
new MyTable02() new MyTable02()
{ {
@ -75,21 +86,33 @@ namespace OrmTest
current = Convert.ToSingle(1.1), current = Convert.ToSingle(1.1),
groupId = 1, groupId = 1,
isdelete = true, isdelete = true,
name = "haha", name = "测试3",
location = "aa", location = "true",
phase = Convert.ToSingle(1.1), phase = Convert.ToSingle(1.1),
voltage = 11 voltage = 111
} }
}).ExecuteCommand(); }).ExecuteCommand();
//查询子表(主表字段也能查出来) //查询子表(主表字段也能查出来)
var list = db.Queryable<MyTable02>().ToList(); var list = db.Queryable<MyTable02>().OrderBy(it=>it.ts).ToList();
//条件查询
var list2 = db.Queryable<MyTable02>().Where(it=>it.voltage==111).ToList();
//模糊查询
var list3 = db.Queryable<MyTable02>().Where(it => it.name.Contains("a")).ToList();
//分页
var list4 = db.Queryable<MyTable02>().Where(it => it.voltage == 111)
.ToPageList(1,2);
//删除子表 //删除子表
var ts = list.First().ts; var ts = list.First().ts;
var count=db.Deleteable<MyTable02>().Where(it=>it.ts==ts).ExecuteCommand(); var de = DateTime.Now.AddYears(-1);
var count=db.Deleteable<MyTable02>().Where(it=>it.ts>de).ExecuteCommand();
} }
public class MyTable02 public class MyTable02