与PHP集成时，Python文件处理脚本无法正常工作

Question

shell.php：

<?php
shell_exec("python /opt/lampp/htdocs/web_test/script.py ")
?>

script.py:

fo = open("/opt/lampp/htdocs/web_test/hello.txt", "w")
fo.write( "Python is a great language.\nYeah its great!!\n")
fo.close()

Answer 1

检查写作权限

user.focus();
user.value = 'JohnDoe';
user.blur();
button.click();