30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
from flask import Flask, render_template
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from flask_wtf import FlaskForm
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from wtforms import StringField, PasswordField, SubmitField
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from wtforms.validators import DataRequired, Length, EqualTo
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app = Flask(__name__)
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app.secret_key = '34sdfji9453#$@'
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class RegisterForm(FlaskForm):
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username = StringField(label='用户名：',
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validators=[DataRequired(message='用户名不能为空'),
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Length(3, 15, message='长度应该为3~15个字符')])
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password = PasswordField('密码：',
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validators=[DataRequired(message='密码不能为空')])
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password2 = PasswordField('确认密码：',
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validators=[DataRequired(message='密码不能为空'),
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EqualTo('password', message='两次密码不一致')])
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submit = SubmitField('注册')
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@app.route('/register', methods=['GET', 'POST'])
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def register():
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form = RegisterForm()
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return render_template('register_wtf.html', form=form)
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if __name__ == '__main__':
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app.run(debug=True)
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