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sunkaixuan
2017-08-28 02:50:45 +08:00
parent c2e7ed6056
commit f64fa6c324
3 changed files with 18 additions and 11 deletions
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2
Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Sqlite/DbMaintenance/SqliteDbMaintenance.cs
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@@ -23,7 +23,7 @@ namespace SqlSugar
{
get
{
return @"select Name from Sqlite_master where type='table' and name<>'Sqlite_sequence' order by name;";
return @"select Name from Sqlite_master where type='table' and name<>'Sqlite_sequence' and name<>'sqlite_sequence' order by name;";
}
}
protected override string GetViewInfoListSql

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Src/Asp.NetCore2/SqlSeverTest/SqliteTest/DataBase/SqlSugar4xTest.sqlite
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27
Src/Asp.NetCore2/SqlSeverTest/SqliteTest/Demos/1_Query.cs
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@@ -40,10 +40,10 @@ namespace OrmTest.Demo
sdb.DeleteById<Student>(1);
sdb.Insert(new Student() { Name = "xx" });
sdb.Update<Student>(it => new Student { Name = "newvalue" }, it => it.Id == 1);//only update name where id=1
sdb.Update(new Student() { Name="newavalue" ,Id=1});//update all where id=1
sdb.Update(new Student() { Name = "newavalue", Id = 1 });//update all where id=1
//SimpleClient Get SqlSugarClient
var student3=sdb.FullClient.Queryable<Student>().InSingle(1);
var student3 = sdb.FullClient.Queryable<Student>().InSingle(1);
}
@@ -79,12 +79,12 @@ namespace OrmTest.Demo
private static void Tran()
{
var db = GetInstance();
var x=db.Insertable(new Student() { CreateTime = DateTime.Now, Name = "tran" }).ExecuteCommand();
var x = db.Insertable(new Student() { CreateTime = DateTime.Now, Name = "tran" }).ExecuteCommand();
var count1 = db.Queryable<Student>().Count();
//1. no result
var result = db.Ado.UseTran(() =>
{
var beginCount = db.Queryable<Student>().ToList();
db.Ado.ExecuteCommand("delete from student");
var endCount = db.Queryable<Student>().Count();
@@ -152,6 +152,13 @@ namespace OrmTest.Demo
public static void Easy()
{
var db = GetInstance();
//foreach (var item in db.DbMaintenance.GetTableInfoList())
//{
// if (item.Name.Length > 15)
// db.DbMaintenance.DropTable(item.Name);
//}
var getAll = db.Queryable<Student>().ToList();
var getLike = db.Queryable<Student>().Where(it => it.Name.Contains("a")).ToList();
var getAllOrder = db.Queryable<Student>().OrderBy(it => it.Id).OrderBy(it => it.Name, OrderByType.Desc).ToList();
@@ -259,19 +266,19 @@ namespace OrmTest.Demo
//The simple use of Join 2 table
var list5 = db.Queryable<Student, School>((st, sc) => st.SchoolId == sc.Id).Select((st,sc)=>new {st.Name,st.Id,schoolName=sc.Name}).ToList();
var list5 = db.Queryable<Student, School>((st, sc) => st.SchoolId == sc.Id).Select((st, sc) => new { st.Name, st.Id, schoolName = sc.Name }).ToList();
//join 3 table
var list6 = db.Queryable<Student, School,School>((st, sc,sc2) => st.SchoolId == sc.Id&&sc.Id==sc2.Id)
.Select((st, sc,sc2) => new { st.Name, st.Id, schoolName = sc.Name,schoolName2=sc2.Name }).ToList();
var list6 = db.Queryable<Student, School, School>((st, sc, sc2) => st.SchoolId == sc.Id && sc.Id == sc2.Id)
.Select((st, sc, sc2) => new { st.Name, st.Id, schoolName = sc.Name, schoolName2 = sc2.Name }).ToList();
//join 3 table page
var list7= db.Queryable<Student, School, School>((st, sc, sc2) => st.SchoolId == sc.Id && sc.Id == sc2.Id)
.Select((st, sc, sc2) => new { st.Name, st.Id, schoolName = sc.Name, schoolName2 = sc2.Name }).ToPageList(1,2);
var list7 = db.Queryable<Student, School, School>((st, sc, sc2) => st.SchoolId == sc.Id && sc.Id == sc2.Id)
.Select((st, sc, sc2) => new { st.Name, st.Id, schoolName = sc.Name, schoolName2 = sc2.Name }).ToPageList(1, 2);
//join 3 table page
var list8 = db.Queryable<Student, School, School>((st, sc, sc2) => st.SchoolId == sc.Id && sc.Id == sc2.Id)
.OrderBy(st=>st.Id)
.OrderBy(st => st.Id)
.Select((st, sc, sc2) => new { st.Name, st.Id, schoolName = sc.Name, schoolName2 = sc2.Name }).ToPageList(1, 2);
}
public static void Funs()