Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > 请教下thinkphp怎么控制输出

请教下thinkphp怎么控制输出

WBOY
Release： 2016-06-13 12:41:46
Original
1021 people have browsed it

请问下thinkphp如何控制输出啊
比如我有一个数组哈$names = array("111111111111111111111","222222222222222222222","333333333333333333333");



{$vo}



我要控制这个VO值的长度怎么来做啊，不是Lenth的值哈，就是我想控制只取5个字符出来的意思。
请老师赐教！

Related labels：
nbsp
source：php.cn
Previous article： 团购站按地理位置分门别类 Next article： PHP创建验证码时，参数的作用
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
function_exists() cannot determine the custom function Function test () {return true;} if (function_exists ('test')) {echo "test is function...
From 2024-04-29 11:01:01
0
2
1429
There is no output in the parent window document.onclick = function(){ window.opener.document.write('I am the output of the child ...
From 2024-04-18 23:52:34
0
1
1284
PX automatic conversion to REM error  <style>html {   font-size: calc(100vw / 3.75);      }...
From 2024-04-16 09:34:16
0
0
4687
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template