25 lines
877 B
Python
25 lines
877 B
Python
from . import main
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from flask import render_template, redirect, url_for, flash
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from flask_login import login_user, logout_user, login_required, current_user
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from models import User
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from forms import LoginForm
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@main.route('/login', methods=['GET', 'POST'])
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def login():
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if current_user.is_authenticated:
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return redirect(url_for('admin.index'))
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form = LoginForm()
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if form.validate_on_submit():
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user = User.query.filter_by(username=form.username.data).first()
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if user and user.password == form.password.data: # 实际应用中应使用密码哈希
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login_user(user)
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return redirect(url_for('admin.index'))
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flash('用户名或密码错误')
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return render_template('login.html', form=form)
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@main.route('/logout')
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@login_required
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def logout():
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logout_user()
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return redirect(url_for('main.index')) |