[英]How to save my python file in a particular folder
我想將我的文件保存在我已經在C:/python
文件夾中創建的image
文件夾中。 此代碼將我的文件保存在Python
文件夾中:
from flask import Flask, render_template, request
from werkzeug import secure_filename
app = Flask(__name__)
@app.route('/upload')
def load_file():
return render_template('upload.html')
@app.route('/uploader', methods = ['GET', 'POST'])
def upload_file():
if request.method == 'POST':
f = request.files['file']
f.save(secure_filename(f.filename))
return 'file uploaded successfully'
if __name__ == '__main__':
app.run(debug = True)
html代碼
<form action = "http://localhost:5000/uploader" method = "POST"
enctype = "multipart/form-data">
<input type = "file" name = "file" />
<input type = "submit"/>
</form>
您需要使用os.path.join
添加要保存文件的完整路徑。 只需閱讀secure_filename
的文檔
http://werkzeug.pocoo.org/docs/0.14/utils/#werkzeug.utils.secure_filename
from flask import Flask, render_template, request
from werkzeug import secure_filename
UPLOAD_FOLDER = '/path/to/the/uploads'
ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif'])
app = Flask(__name__)
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
import os, os.path
APP_ROOT = os.path.dirname(os.path.abspath(__file__))
UPLOAD_FOLD = '/python/image/'
UPLOAD_FOLDER = os.path.join(APP_ROOT, UPLOAD_FOLD)
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
@app.route('/upload')
def load_file():
return render_template('upload.html')
@app.route('/uploader', methods = ['GET', 'POST'])
def upload_file():
if request.method == 'POST':
f = request.files['file']
f.save(os.path.join(app.config['UPLOAD_FOLDER'], secure_filename(f.filename)))
return 'file uploaded successfully'
if __name__ == '__main__':
app.run(debug = True)
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