怎样才能调用GetList方法?

发布网友 发布时间：2022-05-01 06:06

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共3个回答

懂视网 时间：2022-05-01 10:27

引用如下：

public interface IThemePageService : IDynamicService<ThemePage> {
 }

 

就可以使用 上面的任何方法了

Resolve<IThemeConfigService>().GetList(r=>r.AppName=="User")

 

常见方法汇总

/// <summary>
 /// 获取列表
 /// </summary>
 /// <param name="predicate">查询条件</param>
 /// <param name="sortOrder">排序方式</param>
 /// <returns></returns>
 IEnumerable<T> GetList(Expression<Func<T, bool>> predicate = null, Expression<Func<T, bool>> sortOrder = null);

 /// <summary>
 /// 查询单条记录
 /// </summary>
 /// <param name="predicate">查询条件</param>
 /// <returns></returns>
 T GetSingle(Expression<Func<T, bool>> predicate);

 /// <summary>
 /// 删除系统
 /// </summary>
 /// <param name="predicate">查询条件</param>
 ServiceResult Delete(Expression<Func<T, bool>> predicate);

 /// <summary>
 /// 查询分页
 /// </summary>
 /// <param name="query"></param>
 /// <param name="predicate"></param>
 /// <returns></returns>
 PagedList<T> GetPagedList(QueryModel query, Expression<Func<T, bool>> predicate = null);

 /// <summary>
 /// 统计数量
 /// </summary>
 /// <param name="predicate"></param>
 /// <returns></returns>
 long Count(Expression<Func<T, bool>> predicate);

 /// <summary>
 /// 添加单个实体
 /// </summary>
 /// <param name="model"></param>
 /// <returns></returns>
 ServiceResult Add(T model);


 /// <summary>
 /// 更新单个实体
 /// </summary>
 /// <param name="model"></param>
 /// <returns></returns>
 ServiceResult Update(T model);


 /// <summary>
 /// 批量添加多个实体
 /// </summary>
 /// <param name="model"></param>
 /// <returns></returns>
 ServiceResult AddMany(IEnumerable<T> soucre);

 /// <summary>
 /// 批量更新多个实体
 /// </summary>
 /// <param name="model"></param>
 /// <returns></returns>
 ServiceResult UpdateMany(Action<T> updateAction, Expression<Func<T, bool>> predicate=null);

 

一行代码添加GetList、GetSingle、Add、等数据库操作方法

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热心网友 时间：2022-05-01 07:35

调用GetList方法如下：
import java.util.*;

// 测试方法
public class Main {
public static void main(String[] args){
Student student1 = new Student();
student1.setName("张三");

Student student2 = new Student();
student2.setName("李四");

Student student3 = new Student();
student3.setName("王五");

List<Student> list = new ArrayList<Student>();
studentList.add(student1);
studentList.add(student2);
studentList.add(student3);

for (Student student : list) {
System.out.println(student.getName());
}

// 或
// for (int i = 0; i < list.size; i++) {
// System.out.println(list.get(i).getName());
// }
}
}

// Student实体类
public class Student{
private String name;

public Student(){

}

public void setName(String name) {
this.name = name;
}

public String getName() {
return name;
}
}

热心网友 时间：2022-05-01 08:53

GetList的返回值是DataSet 没有必要在定义一个Reports.Model.Tidbits了 直接把返回的DataSet 赋给dlSupplements就行 代码如下 private void Supplemen() { Reports.BLL.Tidbits ts = new Reports.BLL.Tidbits(); dlSupplements.DataSource = ts.GetList(6,"","DESC"); dlSupplements.DataBind(); }