php的die()函数输出的字符串怎么查看？
如die("abc");
这个abc是记录在哪里的？
回复讨论(解决方案)
die( ) 是在退出脚本前在屏幕中输出一条消息，消息当然是保存在内存中
屏幕是指浏览器的窗口么，可是我在浏览器中没有看到哦。
而且服务器端又没有控制台，显示在哪个屏幕呢？
在浏览器就能看到。
这不是你全部的代码吧。
[b]
在浏览器就能看到。
这不是你全部的代码吧。
我单独起一个php文件写die("abc")可以在浏览器中显示出来。
但在这个文件中c_writeableDir函数里面die了，没有看到输出。
<strong>文件可写权限</strong> <?php //writeable $writeableArray = $checkObj->c_writeableDir(); foreach($writeableArray as $key => $val) { ?> <p><img src="/static/imghw/default1.png" data-src="images/<?php echo $val ? 'success' : 'failed';? alt="php的die()函数输出的字符串怎么查看？" >.gif" class="lazy" success' : 'failed';?>.gif" width="16" style="max-width:90%" /><?php echo $key;?><?php if(!$val){?><label><?php echo configInfo($key);?></label><?php }?></p> <?php } ?>请把c_writeableDir()的代码也粘出来看看
die("xxxx");
停止执行，并且输出字符串
die ? 等同于 exit()
exit ? 输出一个消息并且退出当前脚本
解决了，原来是c_writeableDir没有die，哈哈哈
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