diff --git a/api/proto/account/proto/account_op.go b/api/proto/account/proto/account_op.go
index 583231af..16edf625 100644
--- a/api/proto/account/proto/account_op.go
+++ b/api/proto/account/proto/account_op.go
@@ -97,6 +97,21 @@ type OpListByUserIdResp struct {
 	Data *OpListByUserIdData `json:"data"`
 }
 
+// 根据UserId查询手机号
+type OpGetMobilePhoneByUserIdReq struct {
+	base.BaseRequest
+	UserId *int64 `json:"user_id"` //user_id查询
+}
+
+type OpGetMobilePhoneByUserIdData struct {
+	MobilePhone string `json:"mobile_phone"`
+}
+
+type OpGetMobilePhoneByUserIdResp struct {
+	base.BaseResponse
+	Data *OpGetMobilePhoneByUserIdData `json:"data"`
+}
+
 // 根据UserId模糊查询(和姓名取交集)
 type OpListFuzzilyByUserIdReq struct {
 	base.BaseRequest
diff --git a/api/proto/account/proto/not_null_def_op.go b/api/proto/account/proto/not_null_def_op.go
index fb799be0..dbf02ee2 100644
--- a/api/proto/account/proto/not_null_def_op.go
+++ b/api/proto/account/proto/not_null_def_op.go
@@ -23,6 +23,12 @@ func (p *OpListByUserIdReq) ProvideNotNullValue() (params []*validator.JsonParam
 	return params
 }
 
+func (p *OpGetMobilePhoneByUserIdReq) ProvideNotNullValue() (params []*validator.JsonParam) {
+	params = make([]*validator.JsonParam, 1)
+	params[0] = validator.NewInt64PtrParam("查询UserId不可为空！", p.UserId)
+	return params
+}
+
 func (p *OpListFuzzilyByUserIdReq) ProvideNotNullValue() (params []*validator.JsonParam) {
 	params = make([]*validator.JsonParam, 1)
 	params[0] = validator.NewInt64PtrParam("查询UserId不可为空！", p.UserId)
diff --git a/app/mix/controller/account_op.go b/app/mix/controller/account_op.go
index 5a9a8461..1f512ddb 100644
--- a/app/mix/controller/account_op.go
+++ b/app/mix/controller/account_op.go
@@ -98,6 +98,23 @@ func OpGetAccountListByUserId(ctx *gin.Context) {
 	ReplyOk(ctx, data)
 }
 
+func OpGetMobilePhoneByUserId(ctx *gin.Context) {
+	req := ctx.MustGet("client_req").(*accountproto.OpGetMobilePhoneByUserIdReq)
+
+	mobilePhone, ec := service.DefaultService.OpGetMobilePhoneByUserId(ctx, req)
+	if ec != errcode.ErrCodeAccountSrvOk {
+		logger.Error("OpGetMobilePhoneByUserId fail, req: %v, ec: %v", util.ToJson(req), ec)
+		ReplyErrCodeMsg(ctx, ec)
+		return
+	}
+
+	data := &accountproto.OpGetMobilePhoneByUserIdData{
+		MobilePhone: mobilePhone,
+	}
+
+	ReplyOk(ctx, data)
+}
+
 func OpGetAccountListFuzzilyByUserId(ctx *gin.Context) {
 	req := ctx.MustGet("client_req").(*accountproto.OpListFuzzilyByUserIdReq)
 
diff --git a/app/mix/controller/init.go b/app/mix/controller/init.go
index 77ed3504..d93de05c 100644
--- a/app/mix/controller/init.go
+++ b/app/mix/controller/init.go
@@ -252,6 +252,7 @@ func Init(r *gin.Engine) {
 	opAccountGroup.POST("list_by_mid", middleware.JSONParamValidator(accountproto.OpListByMidReq{}), middleware.JwtAuthenticator(), OpGetAccountListByMid)
 	//opAccountGroup.POST("list_by_mids", middleware.JSONParamValidator(accountproto.OpListByMidsReq{}), middleware.JwtAuthenticator(), OpGetAccountListByMids)
 	opAccountGroup.POST("list_by_user_id", middleware.JSONParamValidator(accountproto.OpListByUserIdReq{}), middleware.JwtAuthenticator(), OpGetAccountListByUserId)
+	opAccountGroup.POST("get_mobile_phone_by_user_id", middleware.JSONParamValidator(accountproto.OpGetMobilePhoneByUserIdReq{}), middleware.JwtAuthenticator(), OpGetMobilePhoneByUserId)
 	opAccountGroup.POST("list_fuzzily_by_user_id", middleware.JSONParamValidator(accountproto.OpListFuzzilyByUserIdReq{}), middleware.JwtAuthenticator(), OpGetAccountListFuzzilyByUserId)
 	opAccountGroup.POST("list_fuzzily_by_name", middleware.JSONParamValidator(accountproto.OpListFuzzilyByNameReq{}), middleware.JwtAuthenticator(), OpGetAccountListFuzzilyByName)
 	opAccountGroup.POST("list_others_by_mid", middleware.JSONParamValidator(accountproto.OpListOthersByMidReq{}), middleware.JwtAuthenticator(), OpGetAccountListForOthersByMid)
diff --git a/app/mix/service/opservice_business_validation.go b/app/mix/service/opservice_business_validation.go
index 262cc7ff..5c6e9007 100644
--- a/app/mix/service/opservice_business_validation.go
+++ b/app/mix/service/opservice_business_validation.go
@@ -266,6 +266,24 @@ func (s *Service) OpGetAccountListByUserIdBusinessValidate(ctx *gin.Context, req
 	return
 }
 
+func (s *Service) OpGetMobilePhoneByUserIdBusinessValidate(ctx *gin.Context, req *accountproto.OpGetMobilePhoneByUserIdReq) (ec errcode.ErrCode) {
+	ec = errcode.ErrCodeAccountSrvOk
+
+	// 1.业务校验
+	result := businessvalidator.NewAuthBusinessValidator(ctx, req).
+		QueryAccount(_DefaultAccount.OpListByMid).
+		EnsureAccountExist().
+		EnsureIsOpRole().
+		Validate().
+		Collect()
+	if ec = result[0].(errcode.ErrCode); ec != errcode.ErrCodeOk {
+		logger.Error("OpGetMobilePhoneByUserId business validation failed")
+		return
+	}
+
+	return
+}
+
 func (s *Service) OpGetAccountListFuzzilyByUserIdBusinessValidate(ctx *gin.Context, req *accountproto.OpListFuzzilyByUserIdReq) (ec errcode.ErrCode) {
 	ec = errcode.ErrCodeAccountSrvOk
 
diff --git a/app/mix/service/service.go b/app/mix/service/service.go
index ff5ec41d..18361d70 100644
--- a/app/mix/service/service.go
+++ b/app/mix/service/service.go
@@ -1,6 +1,7 @@
 package service
 
 import (
+	"encoding/base64"
 	"errors"
 	"fmt"
 	"service/api/base"
@@ -820,6 +821,32 @@ func (s *Service) OpGetAccountListByUserId(ctx *gin.Context, req *accountproto.O
 	return
 }
 
+func (s *Service) OpGetMobilePhoneByUserId(ctx *gin.Context, req *accountproto.OpGetMobilePhoneByUserIdReq) (mobilePhone string, ec errcode.ErrCode) {
+	ec = errcode.ErrCodeAccountSrvOk
+
+	// 业务鉴权
+	if ec = s.OpGetMobilePhoneByUserIdBusinessValidate(ctx, req); ec != errcode.ErrCodeAccountSrvOk {
+		return
+	}
+
+	account, err := _DefaultAccount.OpListByUserId(ctx, &accountproto.OpListByUserIdReq{
+		UserId: req.UserId,
+	})
+	if err != nil {
+		logger.Error("OpListByUserId fail, err: %v", err)
+		ec = errcode.ErrCodeAccountSrvFail
+		return
+	}
+	if account != nil {
+		base64DecryptedBytes, _ := base64.StdEncoding.DecodeString(util.DerefString(account.MobilePhone))
+		phoneBytes, _ := mycrypto.CryptoServiceInstance().AES.Decrypt(base64DecryptedBytes)
+		mobilePhone = string(phoneBytes)
+
+	}
+
+	return
+}
+
 func (s *Service) OpGetAccountListFuzzilyByUserId(ctx *gin.Context, req *accountproto.OpListFuzzilyByUserIdReq) (volist []*accountproto.OpListVO, ec errcode.ErrCode) {
 	ec = errcode.ErrCodeAccountSrvOk