web.py处理文件上传

时间:2023-03-09 17:24:33
web.py处理文件上传
 #coding=utf8
import web urls = ('/','Home',
'/upload', 'Upload') app = web.application(urls, globals()) class Upload:
def GET(self):
web.header("Content-Type","text/html; charset=utf-8")
return """<html><head><title>Upload</title></head><body>
<form method="POST" enctype="multipart/form-data" action="">
<input type="file" name="myfile" />
<br/>
<input type="submit" />
</form>
</body></html>"""
def POST(self):
x = web.input(myfile={})
filedir = './' # change this to the directory you want to store the file in.
if 'myfile' in x: # to check if the file-object is created
filepath=x.myfile.filename.replace('\\','/') # replaces the windows-style slashes with linux ones.
filename="thisismy.file" # splits the and chooses the last part (the filename with extension)
fout = open(filedir +'/'+ filename,'w') # creates the file where the uploaded file should be stored
fout.write(x.myfile.file.read()) # writes the uploaded file to the newly created file.
fout.close() # closes the file, upload complete.
raise web.seeother('/upload') if __name__ == "__main__":
app.run()