io.seata.common.util

类 PageUtil

java.lang.Object

io.seata.common.util.PageUtil

public class PageUtil
extends Object

db page util

字段概要

字段

限定符和类型	字段和说明
static int	MAX_PAGE_NUM The constant MAX_PAGE_NUM
static int	MAX_PAGE_SIZE The constant MAX_PAGE_SIZE
static int	MIN_PAGE_NUM The constant MIN_PAGE_NUM
static int	MIN_PAGE_SIZE The constant MIN_PAGE_SIZE

构造器概要

构造器

构造器和说明
PageUtil()

方法概要

限定符和类型	方法和说明
static void	checkParam(int pageNum, int pageSize) check page parm
static String	countSql(String sourceSql, String dbType) get countsql
static String	pageSql(String sourceSql, String dbType, int pageNum, int pageSize) get pagesql
static void	setObject(PreparedStatement ps, List<Object> sqlParamList) set sqlParamList in preparedStatement

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

MIN_PAGE_NUM

public static final int MIN_PAGE_NUM

The constant MIN_PAGE_NUM

另请参阅:

常量字段值

MAX_PAGE_NUM

public static final int MAX_PAGE_NUM

The constant MAX_PAGE_NUM

另请参阅:

常量字段值

MIN_PAGE_SIZE

public static final int MIN_PAGE_SIZE

The constant MIN_PAGE_SIZE

另请参阅:

常量字段值

MAX_PAGE_SIZE

public static final int MAX_PAGE_SIZE

The constant MAX_PAGE_SIZE

另请参阅:

常量字段值

构造器详细资料

PageUtil

public PageUtil()

方法详细资料

checkParam

public static void checkParam(int pageNum,
                              int pageSize)

check page parm

参数:

pageNum -

pageSize -

pageSql

public static String pageSql(String sourceSql,
                             String dbType,
                             int pageNum,
                             int pageSize)

get pagesql

参数:

sourceSql -

dbType -

pageNum -

pageSize -

返回:

countSql

public static String countSql(String sourceSql,
                              String dbType)

get countsql

参数:

sourceSql -

dbType -

返回:

setObject

public static void setObject(PreparedStatement ps,
                             List<Object> sqlParamList)
                      throws SQLException

set sqlParamList in preparedStatement

参数:

ps -

sqlParamList -

抛出:

SQLException