Home  >  Article  >  Backend Development  >  php中利用explode函数分割字符串到数组_PHP

php中利用explode函数分割字符串到数组_PHP

WBOY
WBOYOriginal
2016-06-01 11:57:16995browse

分割字符串

//利用 explode 函数分割字符串到数组
复制代码 代码如下:
$source = "hello1,hello2,hello3,hello4,hello5";//按逗号分离字符串
$hello = explode(',',$source);

for($index=0;$index{
echo $hello[$index];echo "";
}
?>

//split函数进行字符分割
// 分隔符可以是斜线,点,或横线
复制代码 代码如下:
$date = "04/30/1973";
list($month, $day, $year) = split ('[/.-]', $date);
echo "Month: $month; Day: $day; Year: $year
\n";
?>


通过数组实现多条件查询的代码

复制代码 代码如下:
$keyword="asp php,jsp";
$keyword=str_replace("  "," ",$keyword);
$keyword=str_replace(" ",",",$keyword);
$keyarr=explode(',',$keyword);
for($index=0;$index{
$whereSql .= " And (arc.title like '%$keyarr[$index]%' Or arc.keywords like '%$keyarr[$index]%') ";
}
echo $whereSql;

Statement:
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