diff --git a/yudao-module-infra/yudao-module-infra-impl/pom.xml b/yudao-module-infra/yudao-module-infra-impl/pom.xml
index 19c9a1472..6c10ddd0b 100644
--- a/yudao-module-infra/yudao-module-infra-impl/pom.xml
+++ b/yudao-module-infra/yudao-module-infra-impl/pom.xml
@@ -19,11 +19,6 @@
     </description>
 
     <dependencies>
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-module-member-api</artifactId>
-            <version>${revision}</version>
-        </dependency>
         <dependency>
             <groupId>cn.iocoder.boot</groupId>
             <artifactId>yudao-module-system-api</artifactId>
diff --git a/yudao-module-system/yudao-module-system-impl/pom.xml b/yudao-module-system/yudao-module-system-impl/pom.xml
index b297830b5..db2fce8b5 100644
--- a/yudao-module-system/yudao-module-system-impl/pom.xml
+++ b/yudao-module-system/yudao-module-system-impl/pom.xml
@@ -23,11 +23,6 @@
             <artifactId>yudao-module-system-api</artifactId>
             <version>${revision}</version>
         </dependency>
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-module-member-api</artifactId>
-            <version>${revision}</version>
-        </dependency>
         <dependency>
             <groupId>cn.iocoder.boot</groupId>
             <artifactId>yudao-module-infra-api</artifactId>
diff --git a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/member/MemberService.java b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/member/MemberService.java
new file mode 100644
index 000000000..d96352b15
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/member/MemberService.java
@@ -0,0 +1,18 @@
+package cn.iocoder.yudao.module.system.service.member;
+
+/**
+ * Member Service 接口
+ *
+ * @author 芋道源码
+ */
+public interface MemberService {
+
+    /**
+     * 获得会员用户的手机号码
+     *
+     * @param id 会员用户编号
+     * @return 手机号码
+     */
+    String getMemberUserMobile(Long id);
+
+}
diff --git a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/member/MemberServiceImpl.java b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/member/MemberServiceImpl.java
new file mode 100644
index 000000000..676a95a4e
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/member/MemberServiceImpl.java
@@ -0,0 +1,41 @@
+package cn.iocoder.yudao.module.system.service.member;
+
+import cn.hutool.core.util.ClassUtil;
+import cn.hutool.core.util.ReflectUtil;
+import cn.hutool.extra.spring.SpringUtil;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
+/**
+ * Member Service 实现类
+ *
+ * @author 芋道源码
+ */
+@Service
+public class MemberServiceImpl implements MemberService {
+
+    @Value("${yudao.info.base-package}")
+    private String basePackage;
+
+    private volatile Object memberUserApi;
+
+    @Override
+    public String getMemberUserMobile(Long id) {
+        if (id == null) {
+            return null;
+        }
+        Object user = ReflectUtil.invoke(getMemberUserApi(), "getUser", id);
+        if (user == null) {
+            return null;
+        }
+        return ReflectUtil.invoke(user, "getMobile");
+    }
+
+    private Object getMemberUserApi() {
+        if (memberUserApi == null) {
+            memberUserApi = SpringUtil.getBean(ClassUtil.loadClass(String.format("%s.module.member.api.user.MemberUserApi", basePackage)));
+        }
+        return memberUserApi;
+    }
+
+}
diff --git a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/member/package-info.java b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/member/package-info.java
new file mode 100644
index 000000000..ce080b410
--- /dev/null
+++ b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/member/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * yudao-module-member 模块的适配，解除 yudao-module-system 对它们的依赖
+ */
+package cn.iocoder.yudao.module.system.service.member;
diff --git a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/sms/SmsSendServiceImpl.java b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/sms/SmsSendServiceImpl.java
index 538e0f925..608985454 100644
--- a/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/sms/SmsSendServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/service/sms/SmsSendServiceImpl.java
@@ -1,6 +1,7 @@
 package cn.iocoder.yudao.module.system.service.sms;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.lang.Assert;
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.common.core.KeyValue;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
@@ -10,16 +11,14 @@ import cn.iocoder.yudao.framework.sms.core.client.SmsClientFactory;
 import cn.iocoder.yudao.framework.sms.core.client.SmsCommonResult;
 import cn.iocoder.yudao.framework.sms.core.client.dto.SmsReceiveRespDTO;
 import cn.iocoder.yudao.framework.sms.core.client.dto.SmsSendRespDTO;
-import cn.iocoder.yudao.module.member.api.user.MemberUserApi;
-import cn.iocoder.yudao.module.member.api.user.dto.UserRespDTO;
 import cn.iocoder.yudao.module.system.dal.dataobject.sms.SmsTemplateDO;
 import cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO;
 import cn.iocoder.yudao.module.system.mq.message.sms.SmsSendMessage;
 import cn.iocoder.yudao.module.system.mq.producer.sms.SmsProducer;
+import cn.iocoder.yudao.module.system.service.member.MemberService;
 import cn.iocoder.yudao.module.system.service.user.AdminUserService;
 import com.google.common.annotations.VisibleForTesting;
 import org.springframework.stereotype.Service;
-import org.springframework.util.Assert;
 
 import javax.annotation.Resource;
 import java.util.List;
@@ -40,7 +39,7 @@ public class SmsSendServiceImpl implements SmsSendService {
     @Resource
     private AdminUserService adminUserService;
     @Resource
-    private MemberUserApi memberUserApi;
+    private MemberService memberService;
 
     @Resource
     private SmsTemplateService smsTemplateService;
@@ -70,10 +69,7 @@ public class SmsSendServiceImpl implements SmsSendService {
     public Long sendSingleSmsToMember(String mobile, Long userId, String templateCode, Map<String, Object> templateParams) {
         // 如果 mobile 为空，则加载用户编号对应的手机号
         if (StrUtil.isEmpty(mobile)) {
-            UserRespDTO user = memberUserApi.getUser(userId);
-            if (user != null) {
-                mobile = user.getMobile();
-            }
+            mobile = memberService.getMemberUserMobile(userId);
         }
         // 执行发送
         return this.sendSingleSms(mobile, userId, UserTypeEnum.MEMBER.getValue(), templateCode, templateParams);
@@ -146,7 +142,7 @@ public class SmsSendServiceImpl implements SmsSendService {
     public void doSendSms(SmsSendMessage message) {
         // 获得渠道对应的 SmsClient 客户端
         SmsClient smsClient = smsClientFactory.getSmsClient(message.getChannelId());
-        Assert.notNull(smsClient, String.format("短信客户端(%d) 不存在", message.getChannelId()));
+        Assert.notNull(smsClient, "短信客户端({}) 不存在", message.getChannelId());
         // 发送短信
         SmsCommonResult<SmsSendRespDTO> sendResult = smsClient.sendSms(message.getLogId(), message.getMobile(),
                 message.getApiTemplateId(), message.getTemplateParams());
@@ -159,7 +155,7 @@ public class SmsSendServiceImpl implements SmsSendService {
     public void receiveSmsStatus(String channelCode, String text) throws Throwable {
         // 获得渠道对应的 SmsClient 客户端
         SmsClient smsClient = smsClientFactory.getSmsClient(channelCode);
-        Assert.notNull(smsClient, String.format("短信客户端(%s) 不存在", channelCode));
+        Assert.notNull(smsClient, "短信客户端({}) 不存在", channelCode);
         // 解析内容
         List<SmsReceiveRespDTO> receiveResults = smsClient.parseSmsReceiveStatus(text);
         if (CollUtil.isEmpty(receiveResults)) {