diff --git a/product/pom.xml b/product/pom.xml
index 245ac07..8a3d93e 100755
--- a/product/pom.xml
+++ b/product/pom.xml
@@ -2,6 +2,11 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
+    <modules>
+        <module>product-server</module>
+        <module>product-common</module>
+        <module>product-client</module>
+    </modules>
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
@@ -12,7 +17,7 @@
     <groupId>cn.algerfan</groupId>
     <version>0.0.1-SNAPSHOT</version>
     <artifactId>product</artifactId>
-    <packaging>jar</packaging>
+    <packaging>pom</packaging>
     <name>product</name>
     <description>Demo project for Spring Boot</description>
 
@@ -22,40 +27,6 @@
         <spring-cloud.version>Finchley.RELEASE</spring-cloud.version>
     </properties>
 
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-openfeign</artifactId>
-        </dependency>
-        <!--     TODO   2.0.2.RELEASE需要引入-->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-jpa</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
     <dependencyManagement>
         <dependencies>
             <dependency>
@@ -106,13 +77,4 @@
         </pluginRepository>
     </pluginRepositories>-->
 
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
-            </plugin>
-        </plugins>
-    </build>
-
 </project>
diff --git a/product/product-client/pom.xml b/product/product-client/pom.xml
new file mode 100644
index 0000000..0df4ffe
--- /dev/null
+++ b/product/product-client/pom.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>product</artifactId>
+        <groupId>cn.algerfan</groupId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>product-client</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-openfeign</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>cn.algerfan</groupId>
+            <version>0.0.1-SNAPSHOT</version>
+            <artifactId>product-common</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/product/product-client/src/main/java/cn/algerfan/product/client/ProductClient.java b/product/product-client/src/main/java/cn/algerfan/product/client/ProductClient.java
new file mode 100755
index 0000000..5b235d2
--- /dev/null
+++ b/product/product-client/src/main/java/cn/algerfan/product/client/ProductClient.java
@@ -0,0 +1,33 @@
+package cn.algerfan.product.client;
+
+import cn.algerfan.product.common.DecreaseStockOutput;
+import cn.algerfan.product.common.ProductInfoOutput;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+
+import java.util.List;
+
+/**
+ * @author algerfan
+ * @time 2019 21: 39
+ */
+@FeignClient(name = "product")
+public interface ProductClient {
+
+    /**
+     * 根据id查找商品
+     * @param productIdList id集合
+     * @return 传输对象
+     */
+    @PostMapping("/product/listForOrder")
+    List<ProductInfoOutput> productInfoList(@RequestBody List<String> productIdList);
+
+    /**
+     * 扣库存
+     * @param decreaseStockOutputs 传输对象
+     */
+    @PostMapping("/product/decreaseStock")
+    void decreaseStock(@RequestBody List<DecreaseStockOutput> decreaseStockOutputs);
+
+}
diff --git a/product/product-common/pom.xml b/product/product-common/pom.xml
new file mode 100644
index 0000000..5415fda
--- /dev/null
+++ b/product/product-common/pom.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>product</artifactId>
+        <groupId>cn.algerfan</groupId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>product-common</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/product/src/main/java/cn/algerfan/product/server/common/DecreaseStockOutput.java b/product/product-common/src/main/java/cn/algerfan/product/common/DecreaseStockOutput.java
similarity index 85%
rename from product/src/main/java/cn/algerfan/product/server/common/DecreaseStockOutput.java
rename to product/product-common/src/main/java/cn/algerfan/product/common/DecreaseStockOutput.java
index 46ede32..76fd794 100755
--- a/product/src/main/java/cn/algerfan/product/server/common/DecreaseStockOutput.java
+++ b/product/product-common/src/main/java/cn/algerfan/product/common/DecreaseStockOutput.java
@@ -1,4 +1,4 @@
-package cn.algerfan.product.server.common;
+package cn.algerfan.product.common;
 
 import lombok.Data;
 
diff --git a/product/src/main/java/cn/algerfan/product/server/common/ProductInfoOutput.java b/product/product-common/src/main/java/cn/algerfan/product/common/ProductInfoOutput.java
similarity index 88%
rename from product/src/main/java/cn/algerfan/product/server/common/ProductInfoOutput.java
rename to product/product-common/src/main/java/cn/algerfan/product/common/ProductInfoOutput.java
index 223615d..d1657d5 100755
--- a/product/src/main/java/cn/algerfan/product/server/common/ProductInfoOutput.java
+++ b/product/product-common/src/main/java/cn/algerfan/product/common/ProductInfoOutput.java
@@ -1,4 +1,4 @@
-package cn.algerfan.product.server.common;
+package cn.algerfan.product.common;
 
 import lombok.Data;
 
diff --git a/product/product-server/pom.xml b/product/product-server/pom.xml
new file mode 100644
index 0000000..1171993
--- /dev/null
+++ b/product/product-server/pom.xml
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>product</artifactId>
+        <groupId>cn.algerfan</groupId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>product-server</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-openfeign</artifactId>
+        </dependency>
+        <!--     TODO   2.0.2.RELEASE需要引入-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>cn.algerfan</groupId>
+            <version>0.0.1-SNAPSHOT</version>
+            <artifactId>product-common</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
\ No newline at end of file
diff --git a/product/src/main/java/cn/algerfan/product/server/ProductApplication.java b/product/product-server/src/main/java/cn/algerfan/product/server/ProductApplication.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/ProductApplication.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/ProductApplication.java
diff --git a/product/src/main/java/cn/algerfan/product/server/controller/ProductController.java b/product/product-server/src/main/java/cn/algerfan/product/server/controller/ProductController.java
similarity index 93%
rename from product/src/main/java/cn/algerfan/product/server/controller/ProductController.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/controller/ProductController.java
index 5ebf761..a849ce8 100755
--- a/product/src/main/java/cn/algerfan/product/server/controller/ProductController.java
+++ b/product/product-server/src/main/java/cn/algerfan/product/server/controller/ProductController.java
@@ -1,7 +1,7 @@
 package cn.algerfan.product.server.controller;
 
-import cn.algerfan.product.server.common.DecreaseStockOutput;
-import cn.algerfan.product.server.common.ProductInfoOutput;
+import cn.algerfan.product.common.DecreaseStockOutput;
+import cn.algerfan.product.common.ProductInfoOutput;
 import cn.algerfan.product.server.domain.ProductCategory;
 import cn.algerfan.product.server.domain.ProductInfo;
 import cn.algerfan.product.server.service.ProductCategoryService;
diff --git a/product/src/main/java/cn/algerfan/product/server/domain/ProductCategory.java b/product/product-server/src/main/java/cn/algerfan/product/server/domain/ProductCategory.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/domain/ProductCategory.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/domain/ProductCategory.java
diff --git a/product/src/main/java/cn/algerfan/product/server/domain/ProductInfo.java b/product/product-server/src/main/java/cn/algerfan/product/server/domain/ProductInfo.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/domain/ProductInfo.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/domain/ProductInfo.java
diff --git a/product/src/main/java/cn/algerfan/product/server/enums/ProductStatusEnum.java b/product/product-server/src/main/java/cn/algerfan/product/server/enums/ProductStatusEnum.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/enums/ProductStatusEnum.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/enums/ProductStatusEnum.java
diff --git a/product/src/main/java/cn/algerfan/product/server/enums/ResultEnum.java b/product/product-server/src/main/java/cn/algerfan/product/server/enums/ResultEnum.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/enums/ResultEnum.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/enums/ResultEnum.java
diff --git a/product/src/main/java/cn/algerfan/product/server/exception/ProductException.java b/product/product-server/src/main/java/cn/algerfan/product/server/exception/ProductException.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/exception/ProductException.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/exception/ProductException.java
diff --git a/product/src/main/java/cn/algerfan/product/server/repository/ProductCategoryRepository.java b/product/product-server/src/main/java/cn/algerfan/product/server/repository/ProductCategoryRepository.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/repository/ProductCategoryRepository.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/repository/ProductCategoryRepository.java
diff --git a/product/src/main/java/cn/algerfan/product/server/repository/ProductInfoRepository.java b/product/product-server/src/main/java/cn/algerfan/product/server/repository/ProductInfoRepository.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/repository/ProductInfoRepository.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/repository/ProductInfoRepository.java
diff --git a/product/src/main/java/cn/algerfan/product/server/service/ProductCategoryService.java b/product/product-server/src/main/java/cn/algerfan/product/server/service/ProductCategoryService.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/service/ProductCategoryService.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/service/ProductCategoryService.java
diff --git a/product/src/main/java/cn/algerfan/product/server/service/ProductService.java b/product/product-server/src/main/java/cn/algerfan/product/server/service/ProductService.java
similarity index 80%
rename from product/src/main/java/cn/algerfan/product/server/service/ProductService.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/service/ProductService.java
index 19e8147..23d62ee 100755
--- a/product/src/main/java/cn/algerfan/product/server/service/ProductService.java
+++ b/product/product-server/src/main/java/cn/algerfan/product/server/service/ProductService.java
@@ -1,7 +1,7 @@
 package cn.algerfan.product.server.service;
 
-import cn.algerfan.product.server.common.DecreaseStockOutput;
-import cn.algerfan.product.server.common.ProductInfoOutput;
+import cn.algerfan.product.common.DecreaseStockOutput;
+import cn.algerfan.product.common.ProductInfoOutput;
 import cn.algerfan.product.server.domain.ProductInfo;
 
 import java.util.List;
diff --git a/product/src/main/java/cn/algerfan/product/server/service/impl/ProductCategoryServiceImpl.java b/product/product-server/src/main/java/cn/algerfan/product/server/service/impl/ProductCategoryServiceImpl.java
similarity index 96%
rename from product/src/main/java/cn/algerfan/product/server/service/impl/ProductCategoryServiceImpl.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/service/impl/ProductCategoryServiceImpl.java
index 47f2580..389dd7e 100755
--- a/product/src/main/java/cn/algerfan/product/server/service/impl/ProductCategoryServiceImpl.java
+++ b/product/product-server/src/main/java/cn/algerfan/product/server/service/impl/ProductCategoryServiceImpl.java
@@ -1,8 +1,8 @@
 package cn.algerfan.product.server.service.impl;
 
 import cn.algerfan.product.server.domain.ProductCategory;
-import cn.algerfan.product.server.repository.ProductCategoryRepository;
 import cn.algerfan.product.server.service.ProductCategoryService;
+import cn.algerfan.product.server.repository.ProductCategoryRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
diff --git a/product/src/main/java/cn/algerfan/product/server/service/impl/ProductServiceImpl.java b/product/product-server/src/main/java/cn/algerfan/product/server/service/impl/ProductServiceImpl.java
similarity index 93%
rename from product/src/main/java/cn/algerfan/product/server/service/impl/ProductServiceImpl.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/service/impl/ProductServiceImpl.java
index f15a5e5..282467f 100755
--- a/product/src/main/java/cn/algerfan/product/server/service/impl/ProductServiceImpl.java
+++ b/product/product-server/src/main/java/cn/algerfan/product/server/service/impl/ProductServiceImpl.java
@@ -1,12 +1,12 @@
 package cn.algerfan.product.server.service.impl;
 
-import cn.algerfan.product.server.common.DecreaseStockOutput;
-import cn.algerfan.product.server.common.ProductInfoOutput;
-import cn.algerfan.product.server.exception.ProductException;
-import cn.algerfan.product.server.repository.ProductInfoRepository;
+import cn.algerfan.product.common.DecreaseStockOutput;
+import cn.algerfan.product.common.ProductInfoOutput;
 import cn.algerfan.product.server.domain.ProductInfo;
 import cn.algerfan.product.server.enums.ProductStatusEnum;
 import cn.algerfan.product.server.enums.ResultEnum;
+import cn.algerfan.product.server.exception.ProductException;
+import cn.algerfan.product.server.repository.ProductInfoRepository;
 import cn.algerfan.product.server.service.ProductService;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
diff --git a/product/src/main/java/cn/algerfan/product/server/util/ResultVoUtil.java b/product/product-server/src/main/java/cn/algerfan/product/server/util/ResultVoUtil.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/util/ResultVoUtil.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/util/ResultVoUtil.java
diff --git a/product/src/main/java/cn/algerfan/product/server/vo/ProductInfoVo.java b/product/product-server/src/main/java/cn/algerfan/product/server/vo/ProductInfoVo.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/vo/ProductInfoVo.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/vo/ProductInfoVo.java
diff --git a/product/src/main/java/cn/algerfan/product/server/vo/ProductVo.java b/product/product-server/src/main/java/cn/algerfan/product/server/vo/ProductVo.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/vo/ProductVo.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/vo/ProductVo.java
diff --git a/product/src/main/java/cn/algerfan/product/server/vo/ResultVo.java b/product/product-server/src/main/java/cn/algerfan/product/server/vo/ResultVo.java
similarity index 100%
rename from product/src/main/java/cn/algerfan/product/server/vo/ResultVo.java
rename to product/product-server/src/main/java/cn/algerfan/product/server/vo/ResultVo.java
diff --git a/product/src/main/resources/application.yml b/product/product-server/src/main/resources/application.yml
similarity index 100%
rename from product/src/main/resources/application.yml
rename to product/product-server/src/main/resources/application.yml
diff --git a/product/src/test/java/cn/algerfan/product/server/ProductApplicationTests.java b/product/product-server/src/test/java/cn/algerfan/product/server/ProductApplicationTests.java
similarity index 100%
rename from product/src/test/java/cn/algerfan/product/server/ProductApplicationTests.java
rename to product/product-server/src/test/java/cn/algerfan/product/server/ProductApplicationTests.java
diff --git a/product/src/test/java/cn/algerfan/product/server/repository/ProductCategoryRepositoryTest.java b/product/product-server/src/test/java/cn/algerfan/product/server/repository/ProductCategoryRepositoryTest.java
similarity index 100%
rename from product/src/test/java/cn/algerfan/product/server/repository/ProductCategoryRepositoryTest.java
rename to product/product-server/src/test/java/cn/algerfan/product/server/repository/ProductCategoryRepositoryTest.java
diff --git a/product/src/test/java/cn/algerfan/product/server/repository/ProductInfoRepositoryTest.java b/product/product-server/src/test/java/cn/algerfan/product/server/repository/ProductInfoRepositoryTest.java
similarity index 100%
rename from product/src/test/java/cn/algerfan/product/server/repository/ProductInfoRepositoryTest.java
rename to product/product-server/src/test/java/cn/algerfan/product/server/repository/ProductInfoRepositoryTest.java
diff --git a/product/src/test/java/cn/algerfan/product/server/service/ProductCategoryServiceTest.java b/product/product-server/src/test/java/cn/algerfan/product/server/service/ProductCategoryServiceTest.java
similarity index 100%
rename from product/src/test/java/cn/algerfan/product/server/service/ProductCategoryServiceTest.java
rename to product/product-server/src/test/java/cn/algerfan/product/server/service/ProductCategoryServiceTest.java
diff --git a/product/src/test/java/cn/algerfan/product/server/service/ProductServiceImplTest.java b/product/product-server/src/test/java/cn/algerfan/product/server/service/ProductServiceImplTest.java
similarity index 91%
rename from product/src/test/java/cn/algerfan/product/server/service/ProductServiceImplTest.java
rename to product/product-server/src/test/java/cn/algerfan/product/server/service/ProductServiceImplTest.java
index 32d17b4..16a4218 100755
--- a/product/src/test/java/cn/algerfan/product/server/service/ProductServiceImplTest.java
+++ b/product/product-server/src/test/java/cn/algerfan/product/server/service/ProductServiceImplTest.java
@@ -1,7 +1,7 @@
 package cn.algerfan.product.server.service;
 
-import cn.algerfan.product.server.common.DecreaseStockOutput;
-import cn.algerfan.product.server.common.ProductInfoOutput;
+import cn.algerfan.product.common.DecreaseStockOutput;
+import cn.algerfan.product.common.ProductInfoOutput;
 import cn.algerfan.product.server.domain.ProductInfo;
 import org.junit.Assert;
 import org.junit.Test;