GetType() Gets the Type of the current instance. HasEntitySetName(String) Configures the entity set name to be used for this entity type. The entity set name can only be configured for the base type in each set. HasIndex<TIndex>(Expression<Func<TEntityType,TIndex>>) Configures index...
Modifier and TypeMethod and Description String apiEntitySetName() Get the apiEntitySetName property: The api entity set name. EntityTypes entityType() Get the entityType property: Type of entity. List<PropertyDefinition> fields() Get the fields property: The properties of the Pr...
classBookEntityConfig:IEntityTypeConfiguration<Book>{publicvoidConfigure(EntityTypeBuilder<Book>builder){builder.ToTable("T_Books");}} 创建继承自DbContext的类 代码语言:javascript 代码运行次数:0 运行 AI代码解释 internalclassMyDbContext:DbContext{publicDbSet<Book>Books{get;set;}protectedoverridevoidOnConf...
Gets theTypeof the current instance. (Inherited fromObject) IndexOf(TEntity) Returns the index of the entity. Insert(Int32, TEntity) Inserts an entity at an index position. Load() Loads theEntitySet<TEntity>. MemberwiseClone() Creates a shallow copy of the currentObject. ...
如果是web环境可以 service.querys("SSO_USER", condition(true, "NAME:%name%", "TYPE:[type]", "[CODES]:code")); //true表示需要分页,没有传参籹值的条件默认忽略 //生成SQL: SELECT * FROM SSO_USER WHERE 1=1 AND NAME LIKE '%?%' AND TYPE IN(?,?,?) AND FIND_IN_SET(?, CODES) ...
UPDATE`Customer`SET`PhoneNumber`=@gp1,`RowVersion`=@gp2WHERE(`Id`=1)AND(`RowVersion`=@gp3)--@gp1:'635655975120384389'(Type=String,IsNullable=false,Size=18)--@gp2:'System.Byte[]'(Type=Object,IsNullable=false,Size=36)--@gp3:'System.Byte[]'(Type=Object,IsNullable=false,Size=36) ...
请勿替换 HashSet 的第二个匹配项。 将唯一出现的 System.Collections.Generic(大约第 431 行)替换为 System.Collections.ObjectModel。 按F5 或Ctrl+F5 生成并运行项目。 应用程序首次运行时,模型类在数据源向导(工具)中可见。 现在,你已准备好将此模型连接到 XAML 页面,以便可以查看、导航和...
<asp:EntityDataSource ID="CoursesEntityDataSource" runat="server" ContextTypeName="ContosoUniversity.DAL.SchoolEntities" EnableFlattening="false" EntitySetName="Courses" AutoGenerateWhereClause="true" Where=""> <WhereParameters> <asp:ControlParameter Co...
// With lazy loading set to true the related objects are loaded when // you access the navigation property. In this case Address. // Write the current billing street address. Console.WriteLine("Current street: " + order.Address.AddressLine1); // Change the billing address. if (!order.Ad...
EntityEntity.setTableName(StringtableName) 设置表名 Methods incn.hutool.dbthat return types with arguments of typeEntity Modifier and TypeMethod and Description List<Entity>AbstractDb.find(Collection<String> fields,Entitywhere) 查询 查询条件为多个key value对表示,默认key = value,如果使用其它条件可以使...