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python 通过post方式上传文件到php服务器

看了网上很多代码,都没有说如何具体的使用poster,试了两天,终于成功了

poster

poster

通过python调用php实现了文件上传
与大家分享一下:
    首先要通过pip安装poster(easy_install 也是一样的):
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pip install poster

 

image.py:

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#!usr/bin/python
# image.py
# -*- coding=utf-8 -*-
from poster.encode import multipart_encode
import urllib2
import sys
from urllib2 import Request, urlopen, URLError, HTTPError
from poster.encode import multipart_encode
from poster.streaminghttp import register_openers
 
register_openers()
f=open(“C:/Users/User/Pictures/Saved Pictures/test1.jpg”, "rb")
#f=open(sys.argv[1], "rb")   使用sys.argv[1]可调用参数 例如 运行 python image.py  C:/Users/User/Pictures/Saved Pictures/test1.jpg
#可将test1.jpg作为参数传入image.py
#"C:/Users/User/Pictures/Saved Pictures/vedio5.jpg"
# headers 包含必须的 Content-Type 和 Content-Length
# datagen 是一个生成器对象,返回编码过后的参数
datagen, headers = multipart_encode({"myFile": f})
# 创建请求对象
request = urllib2.Request("http://localhost/upload_image/upload_image.php", datagen, headers)
try:
    response = urllib2.urlopen(request)
    print response.read()
    
except URLError,e:
    print e.reason
    print e.code

 

upload_image.py:

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<?php
    echo $_FILES['myFile']['name'];
    if (isset($_FILES['myFile']))
    {
        $names = $_FILES["myFile"]['name'];
        $arr   = explode('.', $names);
        $name  = $arr[0]; //图片名称
        $date  = date('Y-m-d H:i:s'); //上传日期
        $fp    = fopen($_FILES['myFile']['tmp_name'], 'rb');
        $type  = $_FILES['myFile']['type'];
        $filename = $_FILES['myFile']['name'];
        $tmpname = $_FILES['myFile']['tmp_name'];
        //将文件传到服务器根目录的 upload 文件夹中
        if(move_uploaded_file($tmpname,$_SERVER['DOCUMENT_ROOT']."/upload/".$filename)){
            echo "upload image succeed";
        }else{
            echo "upload image failed";
        }
    }
?><br><br><br>

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