對(duì)于小型站點(diǎn)，使用七牛云存儲(chǔ)的免費(fèi)配額已足夠?yàn)檎军c(diǎn)提供穩(wěn)定、快速的存儲(chǔ)服務(wù)

七牛云存儲(chǔ)已有Python SDK，對(duì)它進(jìn)行簡(jiǎn)單封裝后，就可以直接在Flask中使用了，項(xiàng)目代碼見(jiàn)GitHub上Flask-QiniuStorage。

使用示例代碼：
代碼如下:
from flask import Flask
from flask_qiniustorage import Qiniu
 
QINIU_ACCESS_KEY = '七牛 Access Key'
QINIU_SECRET_KEY = '七牛 Secret Key'
QINIU_BUCKET_NAME = '七牛空間名稱(chēng)'
QINIU_BUCKET_DOMAIN = '七牛空間對(duì)應(yīng)域名'
 
app = Flask(__name__)
app.config.from_object(__name__)
qiniu_store = Qiniu(app)
# 或者
# qiniu_store = Qiniu()
# qiniu_store.init_app(app)
 
# 保存文件到七牛
@app.route('/save')
def save():
    data = 'data to save'
    filename = 'filename'
    ret, info = qiniu_store.save(data, filename)
    return str(ret)
 
# 刪除七牛空間中的文件
@app.route('/delete')
def delete():
    filename = 'filename'
    ret, info = qiniu_store.delete(filename)
    return str(ret)
 
# 根據(jù)文件名獲取對(duì)應(yīng)的公開(kāi)URL
@app.route('/url')
def url():
    filename = 'filename'
    return qiniu_store.url(filename)