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69 lines
2.4 KiB
69 lines
2.4 KiB
using OrmTest.Models;
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using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace OrmTest.Demo
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{
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public class Insert:DemoBase
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{
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public static void Init()
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{
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var db = GetInstance();
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db.IgnoreColumns.Add("TestId", "Student");
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var insertObj = new Student() { Name = "jack", CreateTime = Convert.ToDateTime("2010-1-1"), SchoolId = 1 };
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//Insert reutrn Insert Count
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var t2 = db.Insertable(insertObj).ExecuteCommand();
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//Insert reutrn Identity Value
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var t3 = db.Insertable(insertObj).ExecuteReturnIdentity();
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//Insert reutrn Identity Value
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var t31 = db.Insertable(insertObj).ExecuteReturnEntity();
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//Only insert Name and SchoolId
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var t4 = db.Insertable(insertObj).InsertColumns(it => new { it.Name, it.SchoolId }).ExecuteReturnIdentity();
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var t4_1 = db.Insertable(insertObj).InsertColumns(it => it=="Name"||it== "SchoolId").ExecuteReturnIdentity();
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//Ignore TestId
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var t5 = db.Insertable(insertObj).IgnoreColumns(it => new { it.Name, it.TestId }).ExecuteReturnIdentity();
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//Ignore TestId
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var t6 = db.Insertable(insertObj).IgnoreColumns(it => it == "Name" || it == "TestId").ExecuteReturnIdentity();
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//Use Lock
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var t8 = db.Insertable(insertObj).With(SqlWith.UpdLock).ExecuteCommand();
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var insertObj2 = new Student() { Name = null, CreateTime = Convert.ToDateTime("2010-1-1") };
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var t9 = db.Insertable(insertObj2).Where(true/* Is insert null */, false/*off identity*/).ExecuteCommand();
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//Insert List<T>
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var insertObjs = new List<Student>();
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for (int i = 0; i < 1000; i++)
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{
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insertObjs.Add(new Student() { Name = "name" + i });
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}
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var t10 = db.Insertable(insertObjs.ToArray()).InsertColumns(it => new { it.Name }).ExecuteCommand();
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var t11 = db.Insertable(insertObjs.ToArray()).ExecuteCommand();
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var t12 = db.Insertable(insertObj).IgnoreColumns(it => it == "Name" || it == "TestId").ExecuteReturnIdentityAsync();
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t12.Wait();
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var dt = new Dictionary<string, object>();
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dt.Add("name", "1");
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var t66 = db.Insertable(dt).AS("student").ExecuteReturnIdentity();
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}
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}
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}
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