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一行代码添加GetList、GetSingle、Add、等数据库操作方法

时间:2021-07-01 10:21:17 帮助过:2人阅读

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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