public string UserSignUp(object user)
{
JObject jdata = JObject.Parse(user.ToString());
string uemail = jdata.SelectToken("UserEmail").ToString(); //邮箱
string upwd = jdata.SelectToken("UserPwd").ToString(); //密码
string uname = jdata.SelectToken("UserName").ToString(); //昵称
//获取默认账号和用户名
int account = QueryDAL.GetModelTowhereSql <ShiUsers>
("select top 1 * from ShiUsers order by Key_No desc").KeyNo;
string uaccname = "shi00" + (account + 1);
ShiUsers users = new ShiUsers();
users.UserEmail = uemail;
users.UserPwd = upwd;
users.UserName = uname;
users.Account = uaccname;
users.UserSex = 2;//默认为私密
//创建token：根据用户名+时间通过MD5加密后保证唯一性
DateTime gettime = DateTime.Now;
users.UserToken = MD5Encryption.Md5_32(uname.ToString() + gettime.ToString());
users.TokenEndtiem = gettime;
if (InsertDAL.InsertModel <ShiUsers>(users))
{
return(users.UserToken);
}
return("-1");
}
public string existemailandname(object users)
{
JObject jdata = JObject.Parse(users.ToString());
string email = jdata.SelectToken("UserEmail").ToString();
string uname = jdata.SelectToken("UserName").ToString();
//查询是否存在
ShiUsers exuser = QueryDAL.GetModelTowhereExp <ShiUsers>(u => u.UserEmail == email || u.UserName == uname);
if (exuser != null)
{
if (exuser.UserName == uname)
{
return("昵称已被使用，请您重新输入！");
}
if (exuser.UserEmail == email)
{
return("邮箱已被使用，请您重新输入或登录！");
}
}
return("0");
}
public string UserLogin(object jData)
{
//参数赋值
JObject t = JObject.Parse(jData.ToString());
JToken juser_email = t.SelectToken("UserEmail");//UserEmail与前端保持一致
JToken juser_pwd = t.SelectToken("UserPwd");
ShiUsers users = QueryDAL.GetModelTowhereExp <ShiUsers>
(u => u.UserEmail == juser_email.ToString() && u.UserPwd == juser_pwd.ToString());
if (users != null)
{
//创建token：根据用户名+时间通过MD5加密后保证唯一性
DateTime gettime = DateTime.Now;
users.UserToken = MD5Encryption.Md5_32(juser_email.ToString() + gettime.ToString());
users.TokenEndtiem = gettime;
//更新到数据库，登录成功后每次访问数据都带上token
UpdateDAL.update_model <ShiUsers>(users);
return(users.UserToken);
}
// return JsonConvert.SerializeObject("-1");
return("-1");
}
