form.py

# coding=utf-8
from flask_wtf import FlaskForm
from wtforms import StringField, TextAreaField, SubmitField, SelectField, RadioField
from wtforms.validators import DataRequired


class NewsForm(FlaskForm):
    """ 新闻表单 """
    title = StringField(label='新闻标题', validators=[DataRequired("请输入标题")],
                        description="请输入标题",
                        render_kw={"required": "required", "class": "form-control"})

    content = TextAreaField(label='新闻内容', validators=[DataRequired("请输入内容")],
                            description="请输入内容",
                            render_kw={"required": "required", "class": "form-control"})

    news_type = SelectField('新闻类型',
                            choices=[('推荐', '推荐'), ('百家', '百家'), ('本地', '本地'), ('图片', '图片')],
                            render_kw={'class': 'form-control'})

    img_url = StringField(label='新闻图片',
                          description='请输入图片地址',
                          render_kw={'required': 'required', 'class': 'form-control'})

    submit = SubmitField('提交')