PHP 函数_PHP教程

字符串函数：

　　

= "fakeface" =(,0,3); = (); = ( = (,"c"); ; View Code

数学函数：

　　

      = 123.123456      ();
     (,3);
     (1,10);

数组函数：

　　

      =      (, "Maroon 5");
     (, "Bruno Mars"     (, "Nickelback"     (, "Katy Perry"     (, "Macklemore"      ( 
 
     = ("david","alana","violet","rory"     ();
      (", ", );
     ();  

　　

http://www.bkjia.com/PHPjc/440352.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/440352.htmlTechArticle字符串函数： = "fakeface" = ( ,0,3); = ( ); = ( = ( ,"c"); ; View Code 数学函数： = 123.123456 ( ); ( ,3); (1,10); 数组函数： = ( , "Maroon 5"); ( , "Bruno Mars" (...