asp身份核心显示错误为"无法将字符串转换为模型" 我的代码如下:
public async Task ChangePassword(string userName,string newPassword) { 尝试 { var user = _userManager.Users.Where(u => u.Email.Equals(userName,StringComparison.CurrentCultureIgnoreCase))。FirstOrDefault();
var a = await _userManager.ChangePasswordAsync(user,user.Password,newPassword);