2025-09-20 09:10:13,858 [66] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_102051&sn=860000043659985 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2025-09-20 09:11:15,023 [53] ERROR ApiLog - url is:http://imei.ronghub.com/oem/bind postStr:userId=dx_rc_102051&sn=860000043659985 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2025-09-20 09:13:01,379 [60] ERROR ApiLog - url is:http://imei.ronghub.com/oem/unbind postStr:userId=dx_rc_102051&sn=860000043659985 result:{"code":402,"msg":"sn invalid"}
 ApiLogname2025-09-20 17:10:21,906 [61] ERROR ApiLog - 邮件发送异常cdo！接收地址15999959595848744
 ApiLognameSystem.Runtime.InteropServices.COMException (0x8004020C): 要求至少一个收件人，但未找到任何收件人。

   at CDO.IMessage.Send()
   at MVCThinkrace.Common.MailUtility.SendMail(String Subject, String message, String mailAddress, Boolean isBodyHtml, EmailServerInfo info) in F:\NewWork\DX02_Web\MVCThinkrace.Common\MailUtility.cs:line 356
2025-09-20 17:10:33,702 [62] ERROR ApiLog - 邮件发送异常cdo！接收地址15999959595848744
 ApiLognameSystem.Runtime.InteropServices.COMException (0x8004020C): 要求至少一个收件人，但未找到任何收件人。

   at CDO.IMessage.Send()
   at MVCThinkrace.Common.MailUtility.SendMail(String Subject, String message, String mailAddress, Boolean isBodyHtml, EmailServerInfo info) in F:\NewWork\DX02_Web\MVCThinkrace.Common\MailUtility.cs:line 356