in_array变量赋值被当成一个值,求解决办法
Jun 13, 2016 pm 12:39 PM
array
found
match
nbsp
in_array变量赋值被当成一个值,求解决方法
in_array变量赋值被当成一个值,求解决方法
具体请看以下代码:
<br /> <?php<br /> //$meb['learned']数据库取值为:排舞,街舞,主持人,讲师<br /> $learn = explode(',',$meb['learned']);<br /> //echo $learn[0].$learn[1].$learn[2].$learn[3].$learn[4].$learn[5];<br /> $strp = str_replace(',', '", "', $meb['learned']);<br /> $strp2 = '"'.$strp.'"';<br /> $people = array($strp2);<br /> print_r($people); <br /> //以上输出结果为 Array ( [0] => "排舞", "街舞", "主持人", "讲师" ) <br /> if (in_array('讲师',$people)){<br /> echo "Match found";<br /> }<br /> else<br /> {<br /> echo "Match not found";<br /> }<br /> ?><br />
Copy after login
in_array的判断结果输出为"Match not found",也即是说讲师没包含在$people中,可能原因是被当成一个整体。具体求解决方案,代码该如何优化下
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

Hot Article
R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌
How Long Does It Take To Beat Split Fiction?
3 weeks ago
By DDD
R.E.P.O. Save File Location: Where Is It & How to Protect It?
3 weeks ago
By DDD

Hot tools Tags

Hot Article
R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌
How Long Does It Take To Beat Split Fiction?
3 weeks ago
By DDD
R.E.P.O. Save File Location: Where Is It & How to Protect It?
3 weeks ago
By DDD

Hot Article Tags

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

Solution: Your organization requires you to change your PIN

How to adjust window border settings on Windows 11: Change color and size

How to change title bar color on Windows 11?

OOBELANGUAGE Error Problems in Windows 11/10 Repair

How to enable or disable taskbar thumbnail previews on Windows 11

10 Ways to Adjust Brightness on Windows 11

How to turn off private browsing authentication for iPhone in Safari?
