php初級(jí)

分類(lèi):php培訓(xùn)培訓(xùn) 作者:鍍金池 發(fā)布時(shí)間:2016-07-07

1.php注釋等三種方式 2.echo向?yàn)g覽器輸出字符串，echo其實(shí)是一個(gè)函數(shù)；返回值無(wú)3.print向?yàn)g覽器輸出字符串，它也是一個(gè)函數(shù)；返回值整型。 echo與print的功能幾乎

used on a server that is (poorly) configured to use short to treat the ?> at the end of the string specially. That\'s because it\'s in a string. The only thing PHP ever looks for in a string is \\