Copy code The code is as follows:
function unhtml($content){
$content=htmlspecialchars($content);
$content=str_replace(chr(13),"
",$content);
$content=str_replace(chr(32),"
",$content);
$ content=str_replace("[_[","<",$content);
$content=str_relace(")_)",">",$content);
$content=str_replace( "|_|","",$content);
rerurn trim($content);
}
PHP str_replace() function
Definition and Usage
str_replace() function uses a string to replace other characters in a string.
Syntax
str_replace(find,replace,string,count)
| 参数 |
描述 |
| find |
必需。规定要查找的值。 |
| replace |
必需。规定替换 find 中的值的值。 |
| string |
必需。规定被搜索的字符串。 |
| count |
可选。一个变量，对替换数进行计数。 |
http://www.bkjia.com/PHPjc/325441.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/325441.htmlTechArticleCopy the code The code is as follows: function unhtml($content){ $content=htmlspecialchars($content); $content= str_replace(chr(13),"br",$content); $content=str_replace(chr(32),"br",$content);...
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
