public async Task UserInfo([QueryField] string token)
{
// 用 token 获取用户信息
UserConfig uConfig = IoC.Get <UserConfig>();
JwtToken jwtToken = new JwtToken(uConfig.TokenSecret, token);
if (jwtToken.TokenValidState != TokenValidState.Valid)
{
await ResponseErrorAsync("token无效");
return;
}
// 返回用户信息
var user = LiteDb.Query <User>().Where(u => u.userId == jwtToken.UserId).FirstOrDefault();
if (user == null)
{
await ResponseErrorAsync("未找到用户！");
return;
}
if (string.IsNullOrEmpty(user.avatar))
{
user.avatar = uConfig.DefaultAvatar;
}
await ResponseSuccessAsync(user);
}
public async Task UserLogin()
{
// 读取jsonData
var body = JObject.Parse(await HttpContext.GetRequestBodyAsStringAsync());
string userId = body.SelectToken(Fields.userName).ValueOrDefault(string.Empty);
string password = body.SelectToken(Fields.password).ValueOrDefault(string.Empty); // 由于是客户端，不加密
// 判断数据正确性
if (string.IsNullOrEmpty(userId))
{
await ResponseErrorAsync("用户名为空");
}
if (string.IsNullOrEmpty(password))
{
await ResponseErrorAsync("密码为空");
return;
}
// 获取数据库
var user = LiteDb.Query <User>().Where(u => u.userId == userId).FirstOrDefault();
if (user == null)
{
// 新建用户
LiteDb.Insert(new User()
{
userId = userId,
password = password,
createDate = DateTime.Now
});
// 新建用户后，同时给用户建立默认配置
LiteDb.Insert(Setting.DefaultSetting(userId));
}
else
{
// 判断密码正确性
if (user.password != password)
{
await ResponseErrorAsync("密码错误");
return;
}
}
UserConfig uConfig = IoC.Get <UserConfig>();
JwtToken jwtToken = new JwtToken(uConfig.TokenSecret, userId, JwtToken.DefaultExp());
await ResponseSuccessAsync(new JObject(new JProperty(Fields.token, jwtToken.Token)));
}