sunkaixuan
3 years ago
2 changed files with 103 additions and 0 deletions
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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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using SqlSugar; |
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namespace OrmTest |
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{ |
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internal class UCustom019 |
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{ |
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public static void Init() |
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{ |
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var db = NewUnitTest.Db; |
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//建表
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if (!db.DbMaintenance.IsAnyTable("UintTest001", false)) |
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{ |
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db.CodeFirst.InitTables<UintTest001>(); |
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//用例代码
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var dataList = new List<UintTest001>(); |
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dataList.Add(new UintTest001() { id = 1, group = 1, addTime = DateTime.Now }); |
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dataList.Add(new UintTest001() { id = 2, group = 1, addTime = DateTime.Now.AddDays(1) }); |
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dataList.Add(new UintTest001() { id = 3, group = 2, addTime = DateTime.Now.AddDays(1) }); |
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dataList.Add(new UintTest001() { id = 4, group = 2, addTime = DateTime.Now.AddDays(1) }); |
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dataList.Add(new UintTest001() { id = 5, group = 2, addTime = DateTime.Now.AddDays(1) }); |
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dataList.Add(new UintTest001() { id = 6, group = 3, addTime = DateTime.Now.AddDays(1) }); |
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var result = db.Insertable(dataList).ExecuteCommand();//用例代码
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} |
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var defaultTime = new DateTime(1900, 1, 1); |
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var nowTime = DateTime.Now; |
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var iQueryAble = db.Queryable<UintTest001>() |
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.GroupBy(it => it.group) |
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.GroupBy(it => it.addTime) |
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.Where(it=>it.id==1) |
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.Select<Test001_Ext>(it => new Test001_Ext |
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{ |
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group = it.group, |
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addTime = it.addTime, |
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lastTime = SqlFunc.AggregateMax(SqlFunc.IIF(it.group == 1, it.addTime, defaultTime)), |
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lastTime2 = SqlFunc.AggregateMax(SqlFunc.IIF(it.group == 1, it.addTime, defaultTime)) |
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}); |
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var res = db.Queryable(iQueryAble) |
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.InnerJoin<UintTest001>((i, t) => i.group == t.group) |
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.Where((i,t)=>t.addTime < nowTime.AddDays(1)) |
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.ToList(); |
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var json = @"
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[{""ConditionalList"":[{""Key"":-1,""Value"":{""FieldName"":""id"",""FieldValue"":1517454440779616256,""ConditionalType"":0,""CSharpTypeName"":""long""}},{""Key"":0,""Value"":{""FieldName"":""mobile_phone"",""FieldValue"":""13554067074"",""ConditionalType"":0,""CSharpTypeName"":""string""}},{""Key"":0,""Value"":{""ConditionalList"":[{""Key"":-1,""Value"":{""FieldName"":""template_id"",""FieldValue"":""1374856"",""ConditionalType"":0,""CSharpTypeName"":""long""}},{""Key"":0,""Value"":{""FieldName"":""send_content"",""FieldValue"":""1"",""ConditionalType"":1,""CSharpTypeName"":""string""}}]}}]}] |
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";
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var json2 = @"
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[{""ConditionalList"":[{""Key"":-1,""Value"":{""FieldName"":""id"",""FieldValue"":1517454440779616256,""ConditionalType"":0}},{""Key"":0,""Value"":{""FieldName"":""mobile_phone"",""FieldValue"":""13554067074"",""ConditionalType"":0,""CSharpTypeName"":""string""}},{""Key"":0,""Value"":{""ConditionalList"":[{""Key"":-1,""Value"":{""FieldName"":""template_id"",""FieldValue"":""1374856"",""ConditionalType"":0}},{""Key"":0,""Value"":{""FieldName"":""send_content"",""FieldValue"":""1"",""ConditionalType"":1,""CSharpTypeName"":""string""}}]}}]}] |
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";
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var cons=db.Utilities.JsonToConditionalModels(json); |
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var cons2 = db.Utilities.JsonToConditionalModels(json2); |
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var res21 = db.Queryable<UintTest001>() |
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.InnerJoin<UintTest001>((i, t) => i.group == t.group) |
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.Select((i, t) => new Test001_Ext |
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{ |
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id = SqlFunc.Subqueryable<UintTest001>() |
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.Where(s => s.id == 1) |
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.Select(s =>s.id*i.id) |
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}).ToList(); |
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var res22 = db.Queryable<UintTest001>() |
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.InnerJoin<UintTest001>((i, t) => i.group == t.group) |
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.Select((i, t) => new Test001_Ext |
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{ |
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id = SqlFunc.Subqueryable<UintTest001>() |
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.Where(s => s.id == 1) |
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.Select(s => s.id * s.id) |
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}).ToList(); |
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var res23 = db.Queryable<UintTest001>() |
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.InnerJoin<UintTest001>((i, t) => i.group == t.group) |
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.Select((i, t) => new Test001_Ext |
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{ |
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id = SqlFunc.Subqueryable<UintTest001>() |
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.Where(s => s.id == 1) |
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.Select(s => SqlFunc.ToInt32(SqlFunc.AggregateSum(SqlFunc.DateDiff(DateType.Second, s.addTime, s.addTime)) / 3600.0)) |
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}).ToList(); |
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} |
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//建类
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public class UintTest001 |
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{ |
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public int id { get; set; } |
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public int group { get; set; } |
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public DateTime addTime { get; set; } |
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} |
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public class Test001_Ext : UintTest001 |
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{ |
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public DateTime lastTime { get; set; } |
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public DateTime lastTime2 { get; set; } |
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} |
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} |
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} |
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