十大精典PHP项目开发全程案例+代码

								     function unhtml($content){
							 $content=str_replace("&","&",$content);
							 $content=str_replace("							 $content=str_replace(">",">",$content);
							 $content=str_replace(" "," ",$content);
							 $content=str_replace(chr(13),"",$content);
				 			 $content=str_replace("\\","\\\\",$content);
				 			 $content=str_replace(chr(34),""",$content);
				
							 return $content;
							}
				?>