//用户注册
public async Task <IActionResult> POSTAsync([FromBody] UserViewModel usrvm)
{
if (usrvm == null)
{
return(new StatusCodeResult(500));
}
else
{
ResultViewModel resultModel = new ResultViewModel();
try
{
ApplicationUser user = await userManage.FindByNameAsync(usrvm.UserName);
bool isExist = user != null ? await userManage.FindByEmailAsync(usrvm.UserName) != null : false;
if (isExist)
{
resultModel.IsSuccess = false; resultModel.Message = "已存在此账号";
}
else
{
var CreateDate = DateTime.Now;
user = new ApplicationUser()
{
UserName = usrvm.UserName,
PasswordHash = usrvm.UserPwd,
CreateDate = CreateDate,
LastModifiedDate = CreateDate,
EmailConfirmed = false,
LockoutEnabled = false,
};
var result = await userManage.CreateAsync(user, usrvm.UserPwd);
var result2 = await userManage.AddToRoleAsync(user, "Registered");
if (result.Succeeded && result2.Succeeded)
{
var jwt = tokenHelper.CreateJWTToken(user.Id);
string tokenJson = JsonConvert.SerializeObject(jwt);
resultModel.IsSuccess = true;
resultModel.Token = tokenJson;
}
else
{
resultModel.IsSuccess = false; resultModel.Message = result.Errors.FirstOrDefault().Description;
}
}
}
catch (Exception e)
{
resultModel.IsSuccess = false;
resultModel.Message = e.Message;
}
return(new JsonResult(resultModel, DefaultJsonSettings));
}
}
/// <summary>
/// 用户登陆
/// </summary>
/// <param name="httpContext"></param>
/// <returns></returns>
public async Task Login(HttpContext httpContext)
{
ApplicationUser user = null;
ResultViewModel resultModel = new ResultViewModel();
try
{
string userName = httpContext.Request.Form["userName"];
string psw = httpContext.Request.Form["userPwd"];
using (var scope = serviceProvider.CreateScope())
{
using (var UserManager = scope.ServiceProvider.GetService <UserManager <ApplicationUser> >())
{
user = await UserManager.FindByNameAsync(userName);
if (user == null && userName.Contains("@"))
{
user = await UserManager.FindByEmailAsync(userName);
}
//请求中的密码是否和指定用户的密码一致
var sucess = user != null && await UserManager.CheckPasswordAsync(user, psw);
if (sucess)
{
tokenHelper = scope.ServiceProvider.GetService <TokenHelper>();
var jwt = tokenHelper.CreateJWTToken(user.Id);
resultModel.IsSuccess = true;
resultModel.Token = JsonConvert.SerializeObject(jwt);;
}
else
{
resultModel.IsSuccess = false;
}
}
}
}
catch (Exception ex)
{
resultModel.IsSuccess = false;
resultModel.Message = ex.Message;
}
httpContext.Response.ContentType = "application/json";
await httpContext.Response.WriteAsync(JsonConvert.SerializeObject(resultModel));
return;
}