diff --git a/api/errcode/errcode.go b/api/errcode/errcode.go
index 93b8a398..b61e493f 100644
--- a/api/errcode/errcode.go
+++ b/api/errcode/errcode.go
@@ -31,7 +31,7 @@ var ErrCodeMsgMap = map[ErrCode]string{
 	ErrCodeLoginVeriCodeExpired:      "验证码已过期",
 	ErrCodeLoginAcctLocked:           "登录账户尝试爆破登录，已被锁定",
 	ErrCodeLoginAcctBanned:           "登录账户已被封禁",
-	ErrCodeLoginAcctNotEnabled:       "登录账户未启用",
+	ErrCodeLoginAcctNotEnabled:       "登录账户未设置密码，请使用验证码登录",
 	ErrCodeLoginNoChangeInAPswdReset: "新旧密码相同",
 	ErrCodeLoginRegisterUserFail:     "账号注册失败，请稍后重试",
 	ErrCodeLoginWrongOldPswd:         "旧密码错误",
diff --git a/api/proto/account/proto/account_vo_api.go b/api/proto/account/proto/account_vo_api.go
index 9b77740e..17404811 100644
--- a/api/proto/account/proto/account_vo_api.go
+++ b/api/proto/account/proto/account_vo_api.go
@@ -31,6 +31,9 @@ type ApiListOthersVO struct {
 }
 
 func (vo *ApiListVO) CopyAccount(account *dbstruct.Account) *ApiListVO {
+	if account == nil {
+		return vo
+	}
 	vo.Mid = account.Mid
 	vo.Name = account.Name
 	vo.UserId = account.UserId
@@ -48,6 +51,9 @@ func (vo *ApiListVO) CopyAccount(account *dbstruct.Account) *ApiListVO {
 }
 
 func (vo *ApiListVO) CopyWallet(wallet *dbstruct.Wallet) *ApiListVO {
+	if wallet == nil {
+		return vo
+	}
 	vo.GoldNum = wallet.Coins
 	vo.DiamondNum = wallet.Diamonds
 	vo.WithdrawDiamondNum = wallet.WithdrawDiamonds
@@ -55,6 +61,9 @@ func (vo *ApiListVO) CopyWallet(wallet *dbstruct.Wallet) *ApiListVO {
 }
 
 func (vo *ApiListOthersVO) CopyAccount(account *dbstruct.Account) *ApiListOthersVO {
+	if account == nil {
+		return vo
+	}
 	vo.Mid = account.Mid
 	vo.Name = account.Name
 	vo.UserId = account.UserId
diff --git a/api/proto/account/proto/account_vo_op.go b/api/proto/account/proto/account_vo_op.go
index 0b9b78a9..3e789fbe 100644
--- a/api/proto/account/proto/account_vo_op.go
+++ b/api/proto/account/proto/account_vo_op.go
@@ -30,6 +30,9 @@ type OpListOthersVO struct {
 }
 
 func (vo *OpListVO) CopyAccount(account *dbstruct.Account) *OpListVO {
+	if account == nil {
+		return vo
+	}
 	vo.Mid = account.Mid
 	vo.Name = account.Name
 	vo.UserId = account.UserId
@@ -47,6 +50,9 @@ func (vo *OpListVO) CopyAccount(account *dbstruct.Account) *OpListVO {
 }
 
 func (vo *OpListOthersVO) CopyAccount(account *dbstruct.Account) *OpListOthersVO {
+	if account == nil {
+		return vo
+	}
 	vo.Mid = account.Mid
 	vo.Name = account.Name
 	vo.UserId = account.UserId
diff --git a/api/proto/realname_authentication/proto/realname_authentication_api_vo.go b/api/proto/realname_authentication/proto/realname_authentication_api_vo.go
index ab37bc84..09848bc8 100644
--- a/api/proto/realname_authentication/proto/realname_authentication_api_vo.go
+++ b/api/proto/realname_authentication/proto/realname_authentication_api_vo.go
@@ -13,6 +13,9 @@ type RealNameAuthenticationApiVO struct {
 }
 
 func (p *RealNameAuthenticationApiVO) CopyRealNameAuthentication(realname_authentication *dbstruct.RealNameAuthentication) {
+	if realname_authentication == nil {
+		return
+	}
 	p.Status = util.DerefInt64(realname_authentication.Status)
 	p.StautsDesc = consts.RealNameAuthenticationStatusDescMap[p.Status]
 	p.Remarks = util.DerefString(realname_authentication.Remarks)
diff --git a/api/proto/streamer/proto/streamer_vo_op.go b/api/proto/streamer/proto/streamer_vo_op.go
index 299eda93..208286b5 100644
--- a/api/proto/streamer/proto/streamer_vo_op.go
+++ b/api/proto/streamer/proto/streamer_vo_op.go
@@ -50,6 +50,9 @@ type OpListExtVO struct {
 }
 
 func (vo *OpListExtVO) CopyAccount(account *dbstruct.Account) {
+	if account == nil {
+		return
+	}
 	vo.Name = account.Name
 	vo.UserId = account.UserId
 	vo.Avatar = account.Avatar
@@ -57,6 +60,9 @@ func (vo *OpListExtVO) CopyAccount(account *dbstruct.Account) {
 }
 
 func (vo *OpListExtVO) CopyStreamer(streamer *dbstruct.Streamer) {
+	if streamer == nil {
+		return
+	}
 	vo.Id = streamer.Id
 	vo.Mid = streamer.Mid
 	vo.Gender = streamer.Gender
@@ -78,6 +84,9 @@ func (vo *OpListExtVO) CopyStreamer(streamer *dbstruct.Streamer) {
 }
 
 func (vo *OpListExtVO) CopyPlatforms(platforms *[]*streamerlinkproto.StreamerLinkVO) {
+	if platforms == nil {
+		return
+	}
 	vo.Platforms = platforms
 }
 
@@ -86,6 +95,9 @@ type OpListWxIdVO struct {
 }
 
 func (vo *OpListWxIdVO) CopyStreamer(streamer *dbstruct.Streamer) {
+	if streamer == nil {
+		return
+	}
 	vo.Mid = streamer.Mid
 }
 
diff --git a/api/proto/streamerauthapproval/proto/streamerauthapproval_api_vo.go b/api/proto/streamerauthapproval/proto/streamerauthapproval_api_vo.go
index 0fd4039d..ea1405cf 100644
--- a/api/proto/streamerauthapproval/proto/streamerauthapproval_api_vo.go
+++ b/api/proto/streamerauthapproval/proto/streamerauthapproval_api_vo.go
@@ -13,6 +13,9 @@ func (vo *StreamerAuthApprovalApiVO) CopyStreamerAuthApproval(streamerauthapprov
 }
 
 func (vo *StreamerAuthApprovalApiVO) CopyAccount(account *dbstruct.Account) *StreamerAuthApprovalApiVO {
+	if account == nil {
+		return vo
+	}
 	vo.UserId = account.UserId
 	return vo
 }
diff --git a/api/proto/streamerauthapproval/proto/streamerauthapproval_op_vo.go b/api/proto/streamerauthapproval/proto/streamerauthapproval_op_vo.go
index 8db359b3..f7fab28a 100644
--- a/api/proto/streamerauthapproval/proto/streamerauthapproval_op_vo.go
+++ b/api/proto/streamerauthapproval/proto/streamerauthapproval_op_vo.go
@@ -13,6 +13,9 @@ func (vo *StreamerAuthApprovalOpVO) CopyStreamerAuthApproval(streamerauthapprova
 }
 
 func (vo *StreamerAuthApprovalOpVO) CopyAccount(account *dbstruct.Account) *StreamerAuthApprovalOpVO {
+	if account == nil {
+		return vo
+	}
 	vo.UserId = account.UserId
 	return vo
 }
diff --git a/api/proto/streamerlink/proto/streamerlink_vo.go b/api/proto/streamerlink/proto/streamerlink_vo.go
index 953e0366..67a2009a 100644
--- a/api/proto/streamerlink/proto/streamerlink_vo.go
+++ b/api/proto/streamerlink/proto/streamerlink_vo.go
@@ -18,6 +18,9 @@ func NewStreamerLinkVO() *StreamerLinkVO {
 }
 
 func (vo *StreamerLinkVO) CopyStreamerLink(streamerlink *dbstruct.StreamerLink) *StreamerLinkVO {
+	if streamerlink == nil {
+		return vo
+	}
 	vo.Id = streamerlink.Id
 	vo.Mid = streamerlink.Mid
 	vo.LinkNo = streamerlink.LinkNo
@@ -32,6 +35,9 @@ func (vo *StreamerLinkVO) CopyStreamerLink(streamerlink *dbstruct.StreamerLink)
 }
 
 func (vo *StreamerLinkVO) CopyPlatformCfg(platformCfg *apollostruct.PlatformCfg) *StreamerLinkVO {
+	if platformCfg == nil {
+		return vo
+	}
 	vo.Name = platformCfg.Name
 	vo.Icon = platformCfg.Icon
 	return vo