def login():
"""
用户登录视图
:return:
"""
if request.method == "GET":
return render_template("home/login.html")
elif request.method == "POST":
username = request.json["username"]
password = request.json["password"]
yzCode = request.json["yzCode"]
try:
session_yzCode = session["yzCode"]
if getPasswordMd5(yzCode.lower(),
"O(@(#@EJW@!JIEW") != session_yzCode:
session.pop("yzCode", None)
return jsonify({"status": "yzcode", "msg": "验证码错误"})
except:
return jsonify({"status": "yzcode", "msg": "验证码错误"})
if isEmailString(username): #email形式登录
users = Users.query.filter_by(email=username).first()
else:
users = Users.query.filter_by(username=username).first()
if users != None:
password_md5 = getPasswordMd5(password, users.regDate)
if password_md5 == users.password: #登录成功
login_user(users)
session.permanent = True
return jsonify({
"status": "success",
"url": url_for("homes.index")
})
return jsonify({"status": "failed", "msg": "用户名或密码错误"})
def login():
"""
用户登录视图
:return:
"""
if request.method == "GET":
return render_template("home/login.html")
elif request.method == "POST":
username = request.json["username"]
password = request.json["password"]
yzCode = request.json["yzCode"]
try:
session_yzCode = session["yzCode"]
if getPasswordMd5(yzCode.lower(), "O(@(#@EJW@!JIEW") != session_yzCode:
session.pop("yzCode", None)
return jsonify({"status":"yzcode", "msg":"验证码错误"})
except:
return jsonify({"status":"yzcode", "msg":"验证码错误"})
if isEmailString(username): #email形式登录
users = Users.query.filter_by(email=username).first()
else:
users = Users.query.filter_by(username=username).first()
if users != None:
password_md5 = getPasswordMd5(password,users.regDate)
if password_md5 == users.password:#登录成功
login_user(users)
session.permanent = True
return jsonify({"status":"success","url":url_for("homes.index")})
return jsonify({"status":"failed", "msg":"用户名或密码错误"})
def register():
"""
用户注册视图
:return:
"""
if request.method == "GET":
return render_template("home/register.html")
elif request.method == "POST":
inviteCode = request.json['invitecode']
username = request.json['username']
password = request.json['password']
email = request.json['email']
if not isEmailString(email):
return jsonify({"stauts":"failed", "msg":"请输入正确的邮箱"})
regDate = getTimeNow()
try:
invicode = InviteCodeList.query.filter_by(inviteCode=inviteCode).first()
if invicode.codestatus == True:
try:
users = Users(email, username, getPasswordMd5(password,str(regDate)), regDate)
db.session.add(users)
#db.session.commit()
#邀请码失效
invicode.codestatus = False
db.session.commit()
return jsonify({"status":"success", "url": url_for("homes.login")})
except:
return jsonify({"status":"failed", "msg":"填写的信息有误"})
else:
return jsonify({"status":"failed", "msg":"邀请码已被使用"})
except:
return jsonify({"status":"failed", "msg":"邀请码有误"})
def randomcode(rand):
"""
验证码视图
:param rand:
:return:
"""
if request.method == "GET":
validcode = ValidCode()
code_img, strs = validcode.drawCode() #验证码
session['yzCode'] = getPasswordMd5(strs.lower(), "O(@(#@EJW@!JIEW")
buf = StringIO.StringIO()
code_img.save(buf, 'JPEG', quality=70)
buf_str = buf.getvalue()
response = app.make_response(buf_str)
response.headers['Content-Type'] = 'image/jpeg'
return response
def randomcode(rand):
"""
验证码视图
:param rand:
:return:
"""
if request.method == "GET":
validcode = ValidCode()
code_img, strs = validcode.drawCode() #验证码
session['yzCode'] = getPasswordMd5(strs.lower(), "O(@(#@EJW@!JIEW")
buf = StringIO.StringIO()
code_img.save(buf,'JPEG',quality=70)
buf_str = buf.getvalue()
response = app.make_response(buf_str)
response.headers['Content-Type'] = 'image/jpeg'
return response
def login():
"""
登录函数 v0.1
升级：限制登录次数
:return:
"""
if request.method == "GET":
logout_user()
return render_template('admins/login.html')
if request.method == "POST":
username = request.json['username']
password = request.json['password']
if username != "" and password != "":
user = Users.query.filter_by(username=username).first()
if user is not None:
if user.password == getPasswordMd5(password,user.regDate):
login_user(user)
session.permanent = True #session有效时间
return jsonify({'url': url_for('admins.index'), 'msg': 'success'})
return jsonify({'msg': 'failed'})
def register():
"""
用户注册视图
:return:
"""
if request.method == "GET":
return render_template("home/register.html")
elif request.method == "POST":
inviteCode = request.json['invitecode']
username = request.json['username']
password = request.json['password']
email = request.json['email']
if not isEmailString(email):
return jsonify({"stauts": "failed", "msg": "请输入正确的邮箱"})
regDate = getTimeNow()
try:
invicode = InviteCodeList.query.filter_by(
inviteCode=inviteCode).first()
if invicode.codestatus == True:
try:
users = Users(email, username,
getPasswordMd5(password, str(regDate)),
regDate)
db.session.add(users)
#db.session.commit()
#邀请码失效
invicode.codestatus = False
db.session.commit()
return jsonify({
"status": "success",
"url": url_for("homes.login")
})
except:
return jsonify({"status": "failed", "msg": "填写的信息有误"})
else:
return jsonify({"status": "failed", "msg": "邀请码已被使用"})
except:
return jsonify({"status": "failed", "msg": "邀请码有误"})
def login():
"""
登录函数 v0.1
升级：限制登录次数
:return:
"""
if request.method == "GET":
logout_user()
return render_template('admins/login.html')
if request.method == "POST":
username = request.json['username']
password = request.json['password']
if username != "" and password != "":
user = Users.query.filter_by(username=username).first()
if user is not None:
if user.password == getPasswordMd5(password, user.regDate):
login_user(user)
session.permanent = True #session有效时间
return jsonify({
'url': url_for('admins.index'),
'msg': 'success'
})
return jsonify({'msg': 'failed'})