Metadata-Version: 2.1
Name: jd-flask-uploads
Version: 0.3.1
Summary: replace for flask-uploads
Author-email: wxg001 <wxg001@21cn.com>
License: MIT
Project-URL: Homepage, https://pypi.org/project/jd-flask-uploads/
Project-URL: Bug Tracker, https://pypi.org/project/jd-flask-uploads/
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE

# jd-flask-uploads

作为 flask-uploads 的替代品，因为 flask-uploads 在 Pypi上没有更新版本，从github上源码安装不太方便。


## 安装

```
pip install jd-flask-uploads
```

## 用法
```
from jd_flask_uploads import UploadSet, IMAGES

# Upload Sets
# An “upload set” is a single collection of files. You just declare them in the code:
photos = UploadSet('photos', IMAGES)


# And then you can use the save method to save uploaded files and path and url to access them. For example:

@app.route('/upload', methods=['GET', 'POST'])
def upload():
    if request.method == 'POST' and 'photo' in request.files:
        filename = photos.save(request.files['photo'])
        rec = Photo(filename=filename, user=g.user.id)
        rec.store()
        flash("Photo saved.")
        return redirect(url_for('show', id=rec.id))
    return render_template('upload.html')

@app.route('/photo/<id>')
def show(id):
    photo = Photo.load(id)
    if photo is None:
        abort(404)
    url = photos.url(photo.filename)
    return render_template('show.html', url=url, photo=photo)
```


# 模块内方法说明

| 函数、对象名称            | 类型    | 说明                          |
|---------------------------|---------|-------------------------------|
| UploadSet                 | 对象    | 文件上传主对象                |
| configure_uploads         | 函数    | 配置本上传对象，在 Flask App 创建之后 |
| patch_request_class       | 函数    | 配置 Flask App 内置测试服务的文件上传大小限制 |
| extension                 | 函数    | 返回文件扩展名 |
| lowercase_ext             | 函数    | 返回文件扩展名（小写格式） |
| addslash                  | 函数    | url、路径后添加反斜杠 '/'，若存在则不添加 |
