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标题 php学习遇到的问题
- WBOYOriginal
- 2016-06-23 13:36:17907browse
页面包含后顶部有空白
include("../index.php");
?>
页面包这个后，头部有空白，
解决方法是将被包含的文件index.php编码方式转为utf-8无BOM
变量计算
$multiple = 14/5; //multiple =2.8
$multiple = intval(14/5); //multiple =2
要得到想要的int值，需要用intval转换
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