def login():
if request.method == 'GET':
return render_template('sign_in.html')
else:
username = request.form['username']
password = request.form['password']
role = request.form['role']
mysql = Mysql_service()
name, real_pass, role, email, address, account, credit = mysql.getUserInfoByUsername(
username)
if password == real_pass:
if role == 'Product':
session['username'] = name
return render_template('signin_sailer_index.html',
username=name,
email=email,
address=address)
if role == 'Transport':
session['username'] = name
return render_template('signin_trans_index.html',
username=name,
email=email,
address=address)
if role == 'Sale':
session['username'] = name
return render_template('signin_custs_index.html',
username=name,
email=email,
address=address)
else:
print("======登录失败======")
# 这里还没有考虑怎么样的返回界面
return render_template('sign_in.html', res="fail")
def signin_sailer_system():
username = session['username']
mysql = Mysql_service()
[name, password, role, email, address, account,
credit] = mysql.getUserInfoByUsername(username)
return render_template('signin_sailer_system.html',
username=username,
credit=credit)