[英]Upload a file in Flask Peewee
我想上傳一個裝有peewee的文件。 我有一個代碼,但它生成“IOError:[Errno 2]沒有這樣的文件或目錄:'/ lookbook/uploads/1375134_766940759988081_2093520123_n.jpg'”錯誤。 表格: -
<form action="" method=post enctype=multipart/form-data>
<p><input type=file name=file>
<input type=submit value=Upload>
</form>
View.py: -
from werkzeug import secure_filename
import os
UPLOAD_FOLDER = '/lookbook/uploads'
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
@app.route('/up', methods=['GET', 'POST'])
def upload_file():
if request.method == 'POST':
file = request.files['file']
filename = secure_filename(file.filename)
#return filename
file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
return redirect(url_for('up',filename=filename))
return 'hello'
else:
return render_template('fileup.html');
請各位幫我解決這個問題。
根據錯誤消息,似乎目錄/lookbook/uploads
不存在。
>>> open('/tmp/no-such-directory/a-text-file.txt', 'w')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
IOError: [Errno 2] No such file or directory: '/tmp/no-such-directory/a-text-file.txt'
>>> os.mkdir('/tmp/no-such-directory')
>>> open('/tmp/no-such-directory/a-text-file.txt', 'w')
<open file '/tmp/no-such-directory/a-text-file.txt', mode 'w' at 0x1ec6270>
確保目錄/tmp/no-such-directory
存在..
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