diff --git a/litemall-admin-api/pom.xml b/litemall-admin-api/pom.xml
index e9510a83..0c7a2e6c 100644
--- a/litemall-admin-api/pom.xml
+++ b/litemall-admin-api/pom.xml
@@ -22,6 +22,10 @@
             <artifactId>litemall-db</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>com.github.binarywang</groupId>
+            <artifactId>weixin-java-miniapp</artifactId>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/litemall-core/pom.xml b/litemall-core/pom.xml
index 7edeae2f..c4ece35b 100644
--- a/litemall-core/pom.xml
+++ b/litemall-core/pom.xml
@@ -76,6 +76,11 @@
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-db</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.github.binarywang</groupId>
+            <artifactId>weixin-java-pay</artifactId>
+            <version>3.0.0</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/config/WxConfig.java b/litemall-core/src/main/java/org/linlinjava/litemall/core/config/WxConfig.java
similarity index 97%
rename from litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/config/WxConfig.java
rename to litemall-core/src/main/java/org/linlinjava/litemall/core/config/WxConfig.java
index c728ccae..4838a825 100644
--- a/litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/config/WxConfig.java
+++ b/litemall-core/src/main/java/org/linlinjava/litemall/core/config/WxConfig.java
@@ -1,4 +1,4 @@
-package org.linlinjava.litemall.wx.config;
+package org.linlinjava.litemall.core.config;
 
 import cn.binarywang.wx.miniapp.api.WxMaService;
 import cn.binarywang.wx.miniapp.api.impl.WxMaServiceImpl;
diff --git a/litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/config/WxProperties.java b/litemall-core/src/main/java/org/linlinjava/litemall/core/config/WxProperties.java
similarity index 87%
rename from litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/config/WxProperties.java
rename to litemall-core/src/main/java/org/linlinjava/litemall/core/config/WxProperties.java
index 615c698d..54dc682e 100644
--- a/litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/config/WxProperties.java
+++ b/litemall-core/src/main/java/org/linlinjava/litemall/core/config/WxProperties.java
@@ -1,7 +1,5 @@
-package org.linlinjava.litemall.wx.config;
+package org.linlinjava.litemall.core.config;
 
-import org.apache.commons.lang3.builder.ToStringBuilder;
-import org.apache.commons.lang3.builder.ToStringStyle;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.context.annotation.Configuration;
 
diff --git a/litemall-core/src/main/resources/application-core.yml b/litemall-core/src/main/resources/application-core.yml
index 7ee80e44..f7d2ebaf 100644
--- a/litemall-core/src/main/resources/application-core.yml
+++ b/litemall-core/src/main/resources/application-core.yml
@@ -1,4 +1,12 @@
 litemall:
+  # 开发者应该设置成自己的wx相关信息
+  wx:
+    app-id: wxa5b486c6b918ecfb
+    app-secret: e04004829d4c383b4db7769d88dfbca1
+    mch-id: 111111
+    mch-key: xxxxxx
+    notify-url: http://www.example.com/wx/order/pay-notify
+
   notify:
     mail:
       # 邮件通知配置,邮箱一般用于接收业务通知例如收到新的订单，sendto 定义邮件接收者，通常为商城运营人员
diff --git a/litemall-wx-api/src/main/resources/application-wx.yml b/litemall-wx-api/src/main/resources/application-wx.yml
index d1880265..e69de29b 100644
--- a/litemall-wx-api/src/main/resources/application-wx.yml
+++ b/litemall-wx-api/src/main/resources/application-wx.yml
@@ -1,8 +0,0 @@
-# 开发者应该设置成自己的wx相关信息
-litemall:
-  wx:
-    app-id: wxa5b486c6b918ecfb
-    app-secret: e04004829d4c383b4db7769d88dfbca1
-    mch-id: 111111
-    mch-key: xxxxxx
-    notify-url: http://www.example.com/wx/order/pay-notify
\ No newline at end of file