views.py 文件源码

def dispatch_request(self,id):
        if not session.get('username'):
            return  redirect(url_for('home.login'))
        user = User.query.filter_by(username=session.get('username')).first()
        project=Project.query.filter_by(id=id).first()
        if request.method=="POST":
            ed_mode=request.form.get('project')
            if ed_mode=='':
                flash(u'?????')
                return render_template('edit/edit_pro.html', project=project)
            models = Project.query.filter_by(project_name=ed_mode).first()
            project.project_name=ed_mode
            try:
                db.session.commit()
                flash(u'????')
                return  redirect(url_for('home.project'))
            except:
                db.session.rollback()
                flash(u'???????')
                return redirect(url_for('home.project'))
        return  render_template('edit/edit_pro.html', project=project)