IIS deployment flask implementation File Upload function

1. Environment

Windows 7 x64

IIS 6

Python 2.7.9

wfastcgi-3.0.0

flask-0.12.2

2, install wfastcgi, and start wfastcgi

Pip Install wfastcgi

C:\users\wangpan>d:\software\python27\scripts\wfastcgi-enable.exe
Configuration changes have been applied to the "system.webserver/fastcgi" section of "Machine/webroot/apphost" in the Configuration submission path "Machine/webroot/apphost"
"D:\software\python27\python.exe|d:\software\python27\lib\site-packages\wfastcgi.pyc" can now is used as a FastCGI Script processor

3, installation Flask

Pip Install flask

4. Open Windows features, install IIS, enable CGI

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5. Install URL rewrite

IIS needs to install the URL rewrite component, which can be installed through Microsoft Web Platform Installer. After you download Microsoft Web Platform Installer, run the search URL and install the URL rewriting tool.

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6, configure IIS6.1 add website, root directory is d:\data\mysite\upload

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6.2 D:\data\mysite\upload Directory Structure

Upload

–static static file directory for uploading directories

–upload.py Upload File Program

–web.config configuration file

6.3 Upload directory Web. config content

<?xml version= "1.0"  encoding= "UTF-8"? > <configuration> <system.webserver > 
Attention:

 
 

  
  
 
   
ScriptProcessor content is the output of executing wfastcgi-enable
 
   
The value of Wsgi_handler
 
   
The value of Pythonpath
 
   
Wsgi_log's catalogue must exist.
 
  
 
 
6.4 upload.py The code to upload the file
#_ *_coding:utf-8_*_import osfrom flask import flask, request, redirect, url _for,render_templatefrom werkzeug import secure_filenamefrom flask import send_ from_directoryupload_folder =  ' d:\data\mysite\upload\static ' allowed_extensions = set ([' txt ',  ' docx ',  ' Doc ',  ' xlsx '  ,  ' xls ', ' ppt '  ,  ' pdf ',  ' png ',  ' jpg ',   ' JPEG ',  ' gif '] app = flask (__name__) app.config[' Upload_folder '] = upload_ Folderdef allowed_file (filename):    return  '. '  in filename and             Filename.rsplit ('. ',  1) [1] in allowed_extensions@app.route ('/',  methods=[' GET ',  ' POST ']) def upload_file ():    if request.method ==  ' POST ':         file = request.files[' File ']        filename = file.filename         if file and allowed_file (filename):              #filename  = secure_filename (file.filename)              file.save (Os.path.join (app.config[' UPLOAD_FOLDER ') ,  filename))             return redirect ( Url_for (' Uploaded_file ', filename=filename))               #return  redirect (' success.html ')     return  '     < !doctype html>    <title>upload new file</title>     7. Flask Learning Website
http://docs.jinkan.org/docs/flask/

This article is from the "Friends on the Road" blog, please be sure to keep this source http://supan.blog.51cto.com/7405859/1956899
IIS deployment flask implementation File Upload function