1.a small cut of meat including part of a rib
2.a tennis return made with a downward motion that puts backspin on the ball
3.a grounder that bounces high in the air
1.cut into pieces;
Chop wood
2.move suddenly
3.strike sharply, as in some sports
4.cut with a hacking tool
5.hit sharply
定義和用法 chop() 函數從字符串的末端開始刪除空白字符或其他預定義字符。 trim()函數可以清除字符串開始位置和結束位置的charlist中所示的字符,并將結果返回。 語法 chop(string,charlist) 例子 在本例中,我們將使用 chop() 函數從字符串右端刪除字符: <?php$str = "Hello World!\n\n";echo $str;echo chop($str);?>以上代碼輸出的源代碼: <html><body>Hello World!Hello World!</body>&