-----------------------
上面显示的值:057188885281-001
怎么截取-后面001
大虾求解
回复讨论(解决方案)
$str='057188885281-001';$str=$value['haoma'];echo substr($str,stripos($str,'-')+1);
$str='057188885281-001';$str=$value['haoma'];echo substr($str,stripos($str,'-')+1);
现在是可以截取到了,但是如果有些号码没有-001 可以为空不?
----------------------
显示:
号码 工号
057188885281-001 001
057188885282
$str='057188885281-001';$str=$value['haoma'];echo substr($str,stripos($str,'-')+1);
现在是可以截取到了,但是如果有些号码没有-001 可以为空不?
----------------------
显示:
号码 工号
057188885281-001 001
057188885282
为空可以啊,有啥问题?自己试下代码不就好了
$str='057188885281-001';$str=$value['haoma'];echo substr($str,stripos($str,'-')+1);
现在是可以截取到了,但是如果有些号码没有-001 可以为空不?
----------------------
显示:
号码 工号
057188885281-001 001
057188885282
为空可以啊,有啥问题?自己试下代码不就好了
foreach ( $info as $key => $value)
{
}
--------------------
在循环显示出来的时候,有的是没有带工号的
--------------------------
现在的效果是:
号码 工号
057188885281-001 001
057188885282 057188885282
--------------------------
我想要的效果是:
号码 工号
057188885281-001 001
057188885282
$str = '057188885281-001';$str = $value['haoma'];if (stripos($str, '-') !== FALSE) { echo substr($str, stripos($str, '-') + 1);} else { echo $str;}
1、
echo substr('057188885281-001',-3,3);
2、
echo substr($str,-3,3);
2、
$arr = explode('-', '057188885281-001'); echo $arr[1];
也可以用 stristr...
$str = '057188885281-001';$str = $value['haoma'];if (stripos($str, '-') !== FALSE) { echo substr($str, stripos($str, '-') + 1);} else { echo $str;}
--------------------------------------------
页面显示的格式是:
号码 工号
057188885281 001 ---这是带工号的
057188885281 -- 没带工号的
13111113086 -- 没带工号的
-----------------------------------------------
上面是我想实现的效果
------------------------------------------------
下面是你们给我的代码显示的效果
页面显示的格式是:
号码 工号
057188885281-001 001 ---这是带工号的
057188885281 057188885281 -- 没带工号的
13111113086 13111113086 -- 没带工号的
谢谢大家 我搞定了
代码贴出

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