/// <summary> /// 查找分页实体数据列表 /// </summary> /// <typeparam name="TS">排序</typeparam> /// <param name="pageIndex">当前页</param> /// <param name="pageSize">每页记录数</param> /// <param name="totalRecord">总记录数</param> /// <param name="whereLamdba">查询表达式</param> /// <param name="isAsc">是否升序</param> /// <param name="orderLamdba">排序表达式</param> /// <returns>实体对象集合</returns> IQueryable<Product> FindPageList<TS>(int pageIndex, int pageSize, out int totalRecord, Expression<Func<Product, bool>> whereLamdba, bool isAsc, Expression<Func<Product, TS>> orderLamdba);怎么填写参数
时间: 2023-05-20 12:01:24 浏览: 83
这是一个查找分页实体数据列表的方法,需要填写以下参数:
1. TS:排序类型,需要指定具体的类型。
2. pageIndex:当前页数,需要填写一个整数值。
3. pageSize:每页记录数,需要填写一个整数值。
4. totalRecord:总记录数,需要填写一个整数值,方法执行后会将总记录数赋值给该参数。
5. whereLamdba:查询表达式,需要填写一个 Expression<Func<Product, bool>> 类型的 lambda 表达式。
6. isAsc:是否升序,需要填写一个布尔值,true 表示升序,false 表示降序。
7. orderLamdba:排序表达式,需要填写一个 Expression<Func<Product, TS>> 类型的 lambda 表达式。
相关问题
根据以下步骤创建一个demo 1: Create a component @typeparam T1 2: Consume the component <ThatComponent T1=SomeTypeInAnotherNamespace/> 3: Click the quick-actions bulb and select @using ThatOtherNamespace how to create a demo according <ThatComponent T1=SomeTypeInAnotherNamespace/>
Sure, I can help you create a demo based on the steps you provided. Here's what you can do:
1. First, create a new component in your project using following code:
```
@typeparam T1
>
<p>This is a component that takes in a parameter of @typeof(T1). </p>
</div>
```
2. Next, consume the component by adding the following code to a Razor page or another component:
```
<ThatComponent T1=SomeTypeInAnotherNamespace/>
```
Replace `SomeTypeInAnotherNamespace` with the name of a type in another namespace that you want to use as the type parameter for the component.
3. Finally, to resolve any namespace issues, click the quick-actions bulb (the lightbulb icon) that appears in Visual Studio or Visual Studio Code when you hover over the `SomeTypeInAnotherNamespace` parameter. From the menu that appears, select `@using ThatOtherNamespace` to add a using statement for the namespace where the type is defined.
That's it! You should now have a working demo of a component that takes a type parameter from another namespace.