implode()函数用于将数组元素组合为一个字符串 例子: <?php $arr = array('Hello','World!','I','love','Shanghai!'); echo implode(" ",$arr); ?> 1. 2. 3. 4. explode() 函数把字符串打散为数组 例子: <?php $str = "Hello world. I love Shanghai!"; print_r (explode(" ",$str)); ?> 1. 2. 3. 4.
explode("分隔符",需要被分割的字符串或变量) $priv="product,index"; explode(",",$priv); //判断一个字符串是否存在于一个数组中 in_array(被判断的,数组) $now_page="index"; inarray($now_page,$priv); //将数组用分隔符分成字符串 join("分隔符",数组) join() 函数是 implode() 函数的别名。
Explode a hypothesis. Implode The opposite of explode, array to string conversion. Explode (Sports) To hit (a golf ball) out of a sand trap with an explosive shot. Implode To compress (data) with a particular algorithm. Explode (transitive) To destroy with an explosion. The assassin explod...
implode() 把数组组合成字符串 explode() 把字符串分割成数组 in_array() 检测内容是否在数组中 each()把数组元素拆分成新的数组 list() 把数组元素赋值给变量 echo ""; $arr = array("PHP课程","DIVCSS课程","JQUERY","JAVASCRIPT"); $str = implode(",",$arr); echo $str; */ echo""; $file...
新转完PHP 30 PHP视频教程 数组(二) each()list()implode()explode()in_array() 发布新转完PHP 30 PHP视频教程 数组(二) each()list()implode()explode()in_array() 剧情介绍:30 PHP视频教程 数组(二) each()list()implode()explode()in_array().wmv
百度试题 结果1 题目下面哪个函数能将字符串分割成数组()A. explode() B. implode() C. split() D. array_flip() 相关知识点: 试题来源: 解析 A 反馈 收藏
/*$arr3=array(1,2,3,4,5); var_dump(in_array(4,$arr3,TRUE));//输出: true 。第三个参数,要求对比的参数类型也要相等。相当于===*/ /* *each()把数组元素拆分成新的数组: * */ /*$arr4=array('url'=>"bbs.blog.com",'webname'=>'博客项目'); $...
explode(",",$priv); //判断一个字符串是否存在于一个数组中 in_array(被判断的,数组) $now_page="index"; in_array($now_page,$priv); //将数组用分隔符分成字符串 join("分隔符",数组) join() 函数是 implode() 函数的别名。 //字符串替换 ...