def edit_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.validate_on_submit():
form.populate_obj(user)
try:
db.session.commit()
except:
db.session.rollback()
flash('用户名或邮箱已经存在', 'error')
else:
flash('用户更新成功', 'success')
return redirect(url_for('admin.users'))
return render_template('admin/edit_user.html', form=form, user=user)
def edit_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.is_submitted():
form.populate_obj(user)
db.session.add(user)
try:
db.session.commit()
except:
db.session.rollback()
flash('用户信息未更改', 'error')
else:
flash('用户信息已更新', 'success')
return redirect(url_for('.users'))
return render_template('admin/edit_user.html', form=form, user=user)
def edit_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.is_submitted():
form.populate_obj(user)
db.session.add(user)
try:
db.session.commit()
except:
db.session.rollback()
flash('用户名或邮箱已经存在', 'error')
else:
flash('用户信息更新成功', 'success')
return redirect(url_for('admin.users'))
return render_template('admin/edit_user.html', form=form, user=user)
def edit_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.is_submitted(
): # 此处必须使用 is_submitted 因为使用了 Registerform , 如果使用重写的 Userform 就和上面的修改课程一样
form.populate_obj(user)
db.session.add(user)
try:
db.session.commit()
except:
db.session.rollback()
flash('用户名或邮箱已存在', 'error')
else:
flash('用户更新成功', 'success')
return redirect(url_for('.users'))
return render_template('admin/edit_user.html', form=form, user=user)
def edit_user(user_id):
# 在编辑的情况下, 用户信息需要填入到表单当中再返回前面
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.is_submitted():# 条件成立表示发出的请求是POST请求
form.populate_obj(user) # 将表单内容合到 user 表中去
db.session.add(user)
try:
db.session.commit()
except:
db.session.rollback()
flash("用户更新失败", "error")
else:
flash("用户更新成功", "success")
return redirect(url_for("admin.users"))
return render_template("admin/edit_user.html", form=form, user=user)
def eidt_user(user_id):
user = User.query.get_or_404(user_id)
form = RegisterForm(obj=user)
if form.is_submitted():
form.populate_obj(user)
db.session.add(user)
try:
db.session.commit()
except:
db.session.rollback()
flash('User name', 'error')
else:
flash('user update ')
return redirect(url_For('admin.user'))
return render_tempate('amdin/edit_user.html', form=form, user=user)
