我正在使用 asp.net core Identity 2.1,我遇到了电子邮件确认的随机问题,而电子邮件确认有时会说结果.Error = InvalidToken。令牌也没有过期。
Note:我们正在使用多个服务器,并且我们还将密钥存储在一个地方,以便所有服务器都使用相同的密钥。
用于电子邮件确认的代码片段。
邮件确认
var confCode = await _userManager.GenerateEmailConfirmationTokenAsync(user);
var callbackUrl = Url.Action("ConfirmEmail", "Account", new
{
userId = user.Id,
code = WebUtility.UrlEncode(confCode)
}, protocol: HttpContext.Request.Scheme);
string confirmationEmailBody = string.Format(GetTranslatedResourceString("ConfirmationEmailBody"), "<a href='" + callbackUrl + "'>") + "</a>";
验证令牌
public async Task<bool> ConfirmEmailAsync(string userId, string code)
{
if (string.IsNullOrEmpty(userId) || string.IsNullOrEmpty(code))
return false;
var user = await _userManager.FindByIdAsync(userId);
if (user == null)
return false;
var result = await _userManager.ConfirmEmailAsync(user, code).ConfigureAwait(false);
if (!result.Succeeded)
result = await _userManager.ConfirmEmailAsync(user, WebUtility.UrlDecode(code)).ConfigureAwait(false);
return result.Succeeded;
}
令牌无效
下面的标记被编码两次,但我们处理这种情况
CfDJ8HYrrpCgcr5GvrItPOWapXRy8WF8odd%252BVKuDup7buRsl1x4agRpfgQlEIPWiBqM0Wuilu9tCv5l%252B3lNaAb89%252Fi%252B4k0y%252FH0jdXAbabz0%252FXDGA0eUrmcKdIsDFNuXeyP5ezTVmTx8t0ky9xCTXaKLAfvTsCJviETk5Ag9JbUs3l3%252BnUon6fyYOHsslJI5VKLqhMM0Sm%252BW1EE%252B%252FPEJ%252BXcn%252FPS1My%252BI1lExuF1R1hFEZScEsUCG%252Bx%252BVIFB9bzs1IoLC%252Baw%253D%253D
任何帮助将不胜感激,谢谢!