public class MapperUtil extends Object
| 限定符和类型 | 方法和说明 |
|---|---|
static int |
calcPageCount(long total,
int pageSize)
分页数算法:页数 = (总记录数 + 每页记录数 - 1) / 每页记录数
|
static PageInfo<Map<String,Object>> |
query(List<String> columns,
SchMapper<?,?> mapper,
Query query)
分页查询,指定列名
|
static <T> PageInfo<T> |
query(List<String> columns,
SchMapper<?,?> mapper,
Query query,
Class<T> clazz)
分页查询,指定列名
|
static <Entity> PageInfo<Entity> |
query(SchMapper<Entity,?> mapper,
BaseParam searchParam)
分页查询
|
static <Entity> PageInfo<Entity> |
query(SchMapper<Entity,?> mapper,
Object bean)
分页查询
|
static <Entity> PageInfo<Entity> |
query(SchMapper<Entity,?> mapper,
Query query)
分页查询
|
static <Entity,T extends PageResult<Entity>> |
query(SchMapper<Entity,?> mapper,
Query query,
Class<T> pageResultClass)
分页查询
|
static <E,T> PageInfo<T> |
queryAndConvert(SchMapper<E,?> mapper,
Query query,
Class<T> clazz)
查询并转换结果集
|
static <E> PageEasyui<E> |
queryForEasyuiDatagrid(SchMapper<E,?> mapper,
Query query)
为easyui表格(datagrid)提供的查询
|
static <E,T> PageEasyui<T> |
queryForEasyuiDatagrid(SchMapper<E,?> mapper,
Query query,
Class<T> clazz)
为easyui表格(datagrid)提供的查询
|
public static <E,T> PageEasyui<T> queryForEasyuiDatagrid(SchMapper<E,?> mapper, Query query, Class<T> clazz)
E - 结果集T - VOmapper - mapperquery - 查询条件clazz - 返回VO的类型public static <E,T> PageInfo<T> queryAndConvert(SchMapper<E,?> mapper, Query query, Class<T> clazz)
E - 结果集T - VOmapper - mapperquery - 查询条件clazz - 返回VO的类型public static <E> PageEasyui<E> queryForEasyuiDatagrid(SchMapper<E,?> mapper, Query query)
E - 结果集对象mapper - mapperquery - 查询对象public static int calcPageCount(long total,
int pageSize)
total - 总记录数pageSize - 每页记录数public static <Entity> PageInfo<Entity> query(SchMapper<Entity,?> mapper, Object bean)
Entity - 实体类mapper - 查询mapperbean - 查询beanpublic static <Entity> PageInfo<Entity> query(SchMapper<Entity,?> mapper, BaseParam searchParam)
Entity - 实体类mapper - 查询mappersearchParam - 查询pojopublic static <Entity> PageInfo<Entity> query(SchMapper<Entity,?> mapper, Query query)
Entity - 实体类mapper - 查询mapperquery - 查询条件public static <Entity,T extends PageResult<Entity>> T query(SchMapper<Entity,?> mapper, Query query, Class<T> pageResultClass)
Entity - 实体类T - 返回结果类mapper - 查询mapperquery - 查询条件pageResultClass - 结果类public static PageInfo<Map<String,Object>> query(List<String> columns, SchMapper<?,?> mapper, Query query)
columns - 数据库列名mapper - 查询mapperquery - 查询条件Copyright © 2021. All Rights Reserved.