The implode() function is used to join array elements with a string. Version: (PHP 4 and above) Syntax: implode (string_join, array_name) Parameters: Return values: A string representation of all the array elements in the same order, with the string_join string between each array element....
<?php $arr =array('Hello','World!','Beautiful','Day!'); echoimplode(" ",$arr); ?> Try it Yourself » Definition and Usage The implode() function returns a string from the elements of an array. Note:The implode() function accept its parameters in either order. However, for consis...
甚至不讨论是否要存储包含和的任意文本,则在一般情况下它将不起作用:准备好的语句会处理所有事情,安全性和引用意大利面条"。我的建议是首先count输入您要查询的 id 编号,然后?在IN子句中添加这些编号,如下所示$idCount = //count ids$questmarks = array_fill(0, $idCount, "?
这个函数要求第二个参数是数组，这样才能使用第一个参数把数组里的所有元素链接起来组成一个字符串，如果第二个元素师多维数组也出问题 第二个参数$profile['opt_headers']打印出来看下，应该不是数组。
PHP 源码 — implode 函数源码分析 本文首发于https://github.com/suhanyujie/learn-computer/blob/master/src/function/string/implode.md* 作者:suhanyujie 基于PHP 7.3.3 PHP 中的 implode# 在PHP 中,implode 的作用是:将一个一维数组的值转化为字符串。记住一维数组,如果是多维的,会发生什么呢?在本篇分析中...
}publicfunction__toString(){return$this->title; } }$array= [newFoo('foo'),newFoo('bar'),newFoo('qux') ];//foo; bar; quxechoimplode('; ',$array); See http://php.net/manual/en/function.implode.php
} 说明:和implode()使用参数一样。multi_implode(字符, 数组) 参考: http://php.chinaunix.net/manual/zh/function.implode.php#94688 http://g.xker.com/97041.html http://blog.sina.cn/dpool/blog/s/blog_50a1e1740101aet6.html?vt=4
In this tutorial, we look at the PHP implode function. We will learn how it returns a string from the elements of an array.What is implode?The implode() function returns a new string which is the result of joining the string elements in the array with the separator.The...
别人的意思是说$htmlcontrol是一个数组 html
For more complex string manipulation, consider using regular expressions (preg_split()) alongside explode() and implode(). Additionally, PHP’s strtok() function can also be a suitable alternative in certain scenarios. Conclusion In this guide, we’ve journeyed through the powerful world of PHP’...