flask-uploads配置同上 flask-wtf配置 # 导入表单基类 from flask_wtf import FlaskForm # 导入文件上传字段及验证器 from flask_wtf.file import FileField, FileRequired, FileAllowed from wtforms import SubmitField # 上传文件表单类 class UploadForm(FlaskForm): photo = FileField('头像上传', validators=[Fi...