<el-form-item label="存储形式 1:体内 2:体外" prop="storageMode" v-if="dataForm.<em>isPrimaryKey</em>.../el-form-item> <el-form-item label="创建人ID" prop="createId" v-if="dataForm.<em>isPrimaryKey</em>
SqlSugarCore 2.订单表 [Tenant("db2")] //实体标为db2 public class OrderItem { [SqlSugar.SugarColumn(IsPrimaryKey...public Order Order { get; set; } } [Tenant("db1")] //实体标为db1 public class Order { [SugarColumn(IsPrimaryKey...A")]//指定为A库 public partial class OperatorInfo { /// /// 主键 /// [SugarColumn(IsPrimaryKey...Tenant("B")]//指定为B库 public partial class Role { /// /// 角色 /// [SugarColumn(IsPrimaryKey...Tenant("AB")]//指定为AB库 public partial class OptRole { /// /// /// [SugarColumn(IsPrimaryKey
1.1、通过特性建表 我们可以通过创建实体来进行建表 public class CodeFirstTable1 { [SugarColumn(IsIdentity = true, IsPrimaryKey...200) .InitTables(typeof(CodeFirstTable1),typeof(CodeFirstTable2)); 建表特性如下 名称 描述 IsIdentity 是否创建自增标识 IsPrimaryKey...UpdateProperty(it => it.id, it => { it.IsIdentity = true; it.IsPrimarykey...//统一设置 nullable等于isnullable=true //低版本C#看标题2.2 if(p.IsPrimaryKey...List GetPrimaries 获取主键 List IsAnyTable 表是否存在,判断表存不存在 ( IsAny(表名,是否缓存)) bool IsAnyColumn 列是否存在 bool IsPrimaryKey
(e => e.DepartmentId); } SqlSugar导航属性配置 SqlSugar多对多 //实体 public class ABMapping1 { [SugarColumn(IsPrimaryKey...= true)]//中间表可以不是主键 public int AId { get; set; } [SugarColumn(IsPrimaryKey = true)]//中间表可以不是主键...public int BId { get; set; } } public class A1 { [SugarColumn(IsPrimaryKey = true, IsIdentity...]//注意顺序 public List BList { get; set; }//只能是null不能赋默认值 } public class B1 { [SugarColumn(IsPrimaryKey...> AList { get; set; }//只能是null不能赋默认值 } Sqlugar一对一和一对多 //实体 public class StudentA { [SugarColumn(IsPrimaryKey
1.1、通过特性建表我们可以通过创建实体来进行建表public class CodeFirstTable1{ [SugarColumn(IsIdentity = true, IsPrimaryKey...UpdateProperty(it => it.id, it => { it.IsIdentity = true; it.IsPrimarykey...UpdateProperty(it => it.id, it => { it.IsIdentity = true; it.IsPrimarykey...//统一设置 nullable等于isnullable=true //低版本C#看标题2.2 if(p.IsPrimaryKey...可以禁止更新只创建 } ) .CreateProperty("Id", typeof(int), new SugarColumn() { IsPrimaryKey
="Customers")] public class Customers { private string _CustomerID; [Column(IsPrimaryKey...=true,Storage="_CustomerID")]//IsPrimaryKey指定主键,Storage指定存储区域 public string CustomerID...EntityRef(); } [Column(Storage = "_OrderID", DbType = "Int NOT NULL IDENTITY", IsPrimaryKey...="Customers")] public class Customers { private string _CustomerID; [Column(IsPrimaryKey
ColumnDescription { get; set; }// 设置列的描述名称 public bool IsIdentity { get; set; } // 设置该列是否是自增列 public bool IsPrimaryKey...添加几个示例类: [SugarTable("P_Person")] public class Person { [SugarColumn(IsPrimaryKey = true, IsIdentity...IsIgnore = true)] public Employee Employee { get; set; } } public class Employee { [SugarColumn(IsPrimaryKey...SugarColumn(IsIgnore = true)] public Dept Dept{get;set;} } public class Dept { [SugarColumn(IsPrimaryKey
for (EntityColumn entityColumn : columns) { // 判断是否是主键,是主键要放在WHERE子句后面 boolean isPrimaryKey...= entityColumn.isId(); System.out.println(isPrimaryKey); if (isPrimaryKey){
Animal",IsDisabledDelete =true)]//创建表禁止删除列必须加 public class Animal { [SugarColumn(IsIdentity =true,IsPrimaryKey...T是Dog那么就能导航Dog [SugarTable("UnitTestDis")]//泛型需要设置表名 public class UnitTestDis { [SugarColumn(IsPrimaryKey
/// 任务编号:中餐 /// /// 实体(必须指定主键特性 [SugarColumn(IsPrimaryKey.../// 任务编号:中餐 /// /// 主键列表(必须指定主键特性 [SugarColumn(IsPrimaryKey.../// 任务编号:中餐 /// /// 实体(必须指定主键特性 [SugarColumn(IsPrimaryKey.../// 任务编号:中餐 /// /// id(必须指定主键特性 [SugarColumn(IsPrimaryKey.../// 任务编号:中餐 /// /// id(必须指定主键特性 [SugarColumn(IsPrimaryKey
typeof(Reply))] public class Topic { [Column(Name = "TopicID", DbType = "int identity", IsPrimaryKey...public class BoardCategory { [Column(Name = "CategoryID", DbType = "int identity", IsPrimaryKey..."Boards")] public class Board { [Column(Name = "BoardID", DbType = "int identity", IsPrimaryKey
CAST(CASE WHEN indexCTE.column_id IS NULL THEN 0 ELSE 1 END AS BIT) IsPrimaryKey...new DbColumn() { ColumnID = row.Field("ColumnID"), IsPrimaryKey...= row.Field("IsPrimaryKey"), ColumnName = row.Field("ColumnName"),...ColumnID { get; set; } /// /// 是否主键 /// public bool IsPrimaryKey... 其中: column.CSharpType 字段的类型 column.IsNullable 是否为空 column.IsPrimaryKey
2 3 4 5 [Table(Name = "Article")] 6 public class Article 7 { 8 [Column(IsPrimaryKey
创建类 public partial class Test { [SugarColumn(IsPrimaryKey =true,IsIdentity =true)]
Parent", column: "parentId" }, columns: { id: { isPrimaryKey...Parent", column: "parentId" }, columns: { id: { isPrimaryKey...Parent", column: "parentId" }, columns: { id: { isPrimaryKey...Parent", column: "parentId" }, columns: { id: { isPrimaryKey...Parent", column: "parentId" }, columns: { id: { isPrimaryKey
id-parentId structure schema: { hierarchy: { type: "Parent", column: "parentId" }, columns: { id: { isPrimaryKey
getSchema()->getTableSchema($matches[1]); foreach($tableInfo->columns as $key => $value): if($value->isPrimaryKey...createIndexArray ]); 思路是,先用Yii::$app->getDb()->getSchema()->getTableSchema(表名)方法获取到表字段数据,然后我们循环字段,判断isPrimaryKey...php if($value->isPrimaryKey == 1 && $value->autoIncrement == 1): ?>primaryKey()<?
shengchanprimarykey.log; select a.owner,a.table_name, case when b.constraint_type='P' then 'Y' else 'N' end isprimarykey
/// /// ID /// [SugarColumn(IsIdentity = true, IsPrimaryKey...set; } } } 其中的[SugarTable(“tb_post”)]就是SqlSugar处理实体类与数据表映射时的表配置,而[SugarColumn(IsIdentity = true, IsPrimaryKey
namespace DataContext { [Table(Name = "Customers")] public class Customer { [Column(IsPrimaryKey...创建数据库 [Table(Name = "test")] public class test { [Column(IsPrimaryKey = true, IsDbGenerated
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