php调用python脚本

主要参考两篇文章

PHP中的换行详解

利用PHP调试Python

Python小窥 - 写给Python的入门者

这两篇文章结合起来进行测试,主要过程如下

cd /var/www/html
mkdir script
nano script/test.py
#粘贴代码
nano test002.php
#粘贴代码

期间主要遇到的问题有
php文件里面的路径/script/test.py,改为script/test.py,作者显然在根目录添加的目录

php换行的实现,想实现,本来用\n,结果失败,于是用<br>,搞定,实现结果如下图

继续修改,发现对于连续迭代语句无法正常打印数据,具体还没查询原因,猜测是由于python本身报错,可以本地运行脚本测试。

另外的测试是中文支持情况,发现中文的时候网页全部空白,显然就是报错了,本来以为是php对中文支持的不好,于是修改了,添加了中文支持,发现情况依旧,于是本地测试python的中文支持情况,发现不支持,按照报错信息

Non-ASCII character '\xe8' in file test.py on line 9, but no encodi

查询解决方法。原来需要开头添加utf8的支持,添加行注释搞定,最终的php脚本内容为

<?php
#header("Content-type: text/html; charset=utf-8");
$output = shell_exec('python script/test.py');

$array = explode(',', $output);

foreach ($array as $value) {
#echo "\n";
echo $value;
echo "<br>";
}
?>

 

python内容为

# coding=utf-8
print 'this is a Python program with PHP,'
#print '\n'
print "22,"
print "21,"
print "26,"
print "22,"
print "21,"
print 'Write a program that prints the numbers from 1 to 100. But for multiples of three print "Fizz" instead of the number and for the multiples of five $
print '要求:打印1到100,遇到3的倍数,只打印“Fizz”,遇到5的倍数,打印“Buzz”,同时遇到3,5的倍数,打印“FizzBuzz”,'
for x in range(1,101):print"Fizz"[x%3*4:]+"Buzz"[x%5*4:]or x
print ","
for x in range(1,11):print"qiangge_is_god"[x%3*14:]+"i_can't_believe_it"[x%5*18:]or x
print ","
False = True
if False:
    print "Hello"
else:
    print "World"
print ','

 最后显示的效果图

 

posted @ 2016-12-25 16:19  qiangges2017  阅读(30362)  评论(3编辑  收藏  举报