php文件未正确加载，显示空白页
[英]php file not loading correctly displaying blank page
问题描述
I have a php file called Choice.php and it is suppose to display html contents. 
我有一个名为Choice.php的php文件，它假定显示html内容。 I am running it on a linux server. 我在Linux服务器上运行它。 I set the permissions to 700 and when I try to access the choice.php file by url I get a blank page. 我将权限设置为700，当我尝试通过url访问choice.php文件时，我得到了一个空白页。 I cant seem to figure out why this is the case. 我似乎无法弄清楚为什么会这样。 Any suggestions? 有什么建议么？
<?php
echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n";
echo " \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
echo "\n";
echo "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n";
echo "<head>\n";
echo " <meta http-equiv=\"Content-Type\" content=\n";
echo " \"text/html; charset=us-ascii\" />\n";
echo "\n";
echo " <title>Choose</title>\n";
echo "</head>\n";
echo "\n";
echo "<body>\n";
echo " <form action=\"index.php\" method=\"post\" enctype=\n";
echo " \"application/x-www-form-urlencoded\">\n";
echo " <h1>Choose</h1>\n";
echo "\n";
echo " <p><input type=\"radio\" name=\"Radio\" value=\"1\" /><font size=\"5\"\n";
echo " color=\"#0033CC\">Instant Psychology</font><br />\n";
echo " <br />\n";
echo " <input type=\"radio\" name=\"Radio\" value=\"2\" /><font size=\"5\"\n";
echo " color=\"#CC0000\">Instant Geography</font><br />\n";
echo " <br />\n";
echo " <input type=\"radio\" name=\"Radio\" value=\"3\" /><font size=\"5\"\n";
echo " color=\"#660033\">Instant Gastronomy</font><br />\n";
echo " <br />\n";
echo " <input type=\"submit\" name=\"Submit\" value=\"Go\" /></p>\n";
echo " </form>\n";
echo "</body>\n";
echo "</html>\n";
echo "\n";
?>
2 个解决方案
解决方案1
1 已采纳 2013-04-19 04:11:23
A file needs to have read rights for other / world to be accessible by through a webserver (ie by use of url). 文件需要具有other权利，才能通过网络服务器（即，使用url）访问other / world 。 The reason for this is both so that the webserver can read the given file, and so it's accessible to the web. 这样做的原因既是为了使Web服务器可以读取给定的文件，也可以通过Web访问它。 When using 700 it's only accessible for the owner of the file. 使用700 ，仅文件所有者可以访问。 644 is what you want for (most) files, and 755 for directories. 644是您想要的（大多数）文件， 755是目录。
Proper rights would be ( tim being my user name): 正确的权限是（ tim是我的用户名）：
$ ls -l Choice.php
-rw-r--r-- 1 tim tim 0 19.04.13 06:14 Choice.php
Take a look at Linux file permissions at Tuxfiles.org 在Tuxfiles.org上查看Linux文件权限
解决方案2
0 2013-04-19 04:12:34
You might want to check your Apache and PHP configuration on your Linux server, as it seems to be bad. 您可能要检查Linux服务器上的Apache和PHP配置，因为这似乎很糟糕。 It works 100% fine on my Debian LAMP install. 在我的Debian LAMP安装上，它可以100％正常运行。 Check your error log file to see if it shows anything regarding the page and time accessed. 检查您的错误日志文件，查看它是否显示有关页面和访问时间的任何内容。 Try changing the permissions around, until it works for you. 尝试更改权限，直到它适合您为止。
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.