<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>使用continue關鍵字控制流程程</title><style type="text/css"><!--body,td,th {font-size: 12px;}body {margin-left: 10px;margin-top: 10px;margin-right: 10px;margin-bottom: 10px;background-color: #CCFF33;}--></style></head><body><?php$arr = array("PHP程式開發範例寶典","PHP開發典型模組大全","PHP函數參考大全","PHP項目開發全程實錄","PHP從入門到精通","PHP網路編程自學手冊");//聲明一個陣列變數$arrfor($i = 0; $i < 6; $i++){//使用for迴圈echo "<br>";if($i % 2 == 0){//如果$i的值為偶數，則跳出本次迴圈continue;}for(;;){//無限迴圈for($j = 0; $j < count($arr); $j++){//再次使用for迴圈輸出陣列變數if($j == $i){//如果當前輸出的數組下標等於$icontinue 3;//跳出最外重迴圈}else{echo $arr[$j]."\t | ";//輸出運算式}}}echo "你永遠都看不到我噢!";}?></body></html>
二 運行結果
三 程式碼分析
for實現6次迴圈，其中處理第1,3,5次迴圈，針對第1次迴圈，輸出一個字串，針對第3次迴圈，輸出3個字串，針對第5次迴圈，輸出5個字串。注意體會continue 3的含義，跳到第三層迴圈。
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
