为什么每页显示数量不一样
本来每页显示数设为10条,但是加上红色部分代码,就会乱掉,有的页显示2条记录,有的页显示3条记录,有的页显示4条记录。。。。。。没有红色部分代码就正常
。。。。。。省略
$sql = "SELECT ck.chuku_id,ck.status,ck.danhao,ck.type,ck.sq_time,ck.bl_time,sq_user.real_name as sq_realname,bl_user.real_name as bl_realname FROM " .
$fdyu->table('oa_chuku') . " as ck left join " .
$fdyu->table('oa_chuku_huopin') . " as ck_hp on ck.chuku_id=ck_hp.chuku_id left join " .
$fdyu->table('oa_huopin') . " as hp on ck_hp.huopin_id=hp.huopin_id left join " .
$fdyu->table('users') . " as sq_user on ck.chuku_user_id=sq_user.user_id left join " .
$fdyu->table('users') . " as bl_user on ck.jingban_user_id=bl_user.user_id" .
$sql_where . $sql_qx;
。。。。。。。省略
回复讨论(解决方案)
这样基本上看不出什么吧,把分页的罗辑也贴出来看看呢.
$sql_where = ' where ck.school_id=' . $school_id;
if($bl_time_start != '')
{
$sql_where .= " and ck.bl_time>=" . gmstr2time($bl_time_start);
}
if($bl_time_end != '')
{
$sql_where .= " and ck.bl_time }
if($danhao != '')
{
$sql_where .= " and ck.danhao like '%" . mysql_like_quote($danhao) . "%'";
}
if($type != 0)
{
$sql_where .= " and ck.type=" . $type;
}
if($banzhuren_id != 0)
{
$sql_where .= " and ck.chuku_user_id=" . $banzhuren_id;
}
if($name != '')
{
$sql_where .= " and hp.name like '%" . mysql_like_quote($name) . "%'";
}
//判断是否有权限,如果没有则用户只能查看自己的入库单
if (strpos($_SESSION['action_list'],'oa_churuku_list') === false && strpos($_SESSION['action_list'], 'all') === false){
$sql_qx=" and (ck.chuku_user_id=".$_SESSION['userid']." or ck.jingban_user_id=".$_SESSION['userid']." or ck.check_user_id=".$_SESSION['userid'].") order by ck.chuku_id desc";
}else{
$sql_qx=" order by ck.chuku_id desc";
}
$sql = "SELECT ck.chuku_id,ck.status,ck.danhao,ck.type,ck.sq_time,ck.bl_time,sq_user.real_name as sq_realname,bl_user.real_name as bl_realname FROM " .
$fdyu->table('oa_chuku') . " as ck left join " .
$fdyu->table('oa_chuku_huopin') . " as ck_hp on ck.chuku_id=ck_hp.chuku_id left join " .
$fdyu->table('oa_huopin') . " as hp on ck_hp.huopin_id=hp.huopin_id left join " .
$fdyu->table('users') . " as sq_user on ck.chuku_user_id=sq_user.user_id left join " .
$fdyu->table('users') . " as bl_user on ck.jingban_user_id=bl_user.user_id" .
$sql_where . $sql_qx;
$res = $db->selectLimit($sql, $size, ($page-1) * $size);
$arr = array();
if ($res)
{
while ($row = $db->fetchRow($res))
{
.......省略
}
}
$page = !empty($_REQUEST['p']) && intval($_REQUEST['p']) > 0 ? intval($_REQUEST['p']) : 1;
$size = 10;
$count = get_chuku_count($school_id,$bl_time_start,$bl_time_end,$danhao,$type,$banzhuren_id,$name);
$pages = ($count > 0) ? ceil($count / $size) : 1;
$smarty->assign('count', $count); //记录总数
$smarty->assign('pages', $pages); //总页数
$smarty->assign('chuku_list', get_chuku_list($school_id,$bl_time_start,$bl_time_end,$danhao,$type,$banzhuren_id,$name,$page,$size));
$smarty->assign('pagenavi', get_pagenavi($page,$pages,5));
其中,get_chuku_list()这个函数就是我发的那些代码

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

Alipay PHP...

JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,

Session hijacking can be achieved through the following steps: 1. Obtain the session ID, 2. Use the session ID, 3. Keep the session active. The methods to prevent session hijacking in PHP include: 1. Use the session_regenerate_id() function to regenerate the session ID, 2. Store session data through the database, 3. Ensure that all session data is transmitted through HTTPS.

The application of SOLID principle in PHP development includes: 1. Single responsibility principle (SRP): Each class is responsible for only one function. 2. Open and close principle (OCP): Changes are achieved through extension rather than modification. 3. Lisch's Substitution Principle (LSP): Subclasses can replace base classes without affecting program accuracy. 4. Interface isolation principle (ISP): Use fine-grained interfaces to avoid dependencies and unused methods. 5. Dependency inversion principle (DIP): High and low-level modules rely on abstraction and are implemented through dependency injection.

How to debug CLI mode in PHPStorm? When developing with PHPStorm, sometimes we need to debug PHP in command line interface (CLI) mode...

The enumeration function in PHP8.1 enhances the clarity and type safety of the code by defining named constants. 1) Enumerations can be integers, strings or objects, improving code readability and type safety. 2) Enumeration is based on class and supports object-oriented features such as traversal and reflection. 3) Enumeration can be used for comparison and assignment to ensure type safety. 4) Enumeration supports adding methods to implement complex logic. 5) Strict type checking and error handling can avoid common errors. 6) Enumeration reduces magic value and improves maintainability, but pay attention to performance optimization.

How to automatically set the permissions of unixsocket after the system restarts. Every time the system restarts, we need to execute the following command to modify the permissions of unixsocket: sudo...

Static binding (static::) implements late static binding (LSB) in PHP, allowing calling classes to be referenced in static contexts rather than defining classes. 1) The parsing process is performed at runtime, 2) Look up the call class in the inheritance relationship, 3) It may bring performance overhead.
