diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/BillDemo.java b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/BillDemo.java
index d4d10c35a..141890f97 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/BillDemo.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/BillDemo.java
@@ -1,6 +1,8 @@
 package com.jsowell.adapay.demo;
 
 import com.alibaba.fastjson.JSON;
+import com.huifu.adapay.model.AdapayTools;
+import com.huifu.adapay.model.Bill;
 
 import java.util.HashMap;
 import java.util.Map;
diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/CorpMemberDemo.java b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/CorpMemberDemo.java
index 76cf8bed3..5d28e068c 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/CorpMemberDemo.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/CorpMemberDemo.java
@@ -1,6 +1,7 @@
 package com.jsowell.adapay.demo;
 
 import com.alibaba.fastjson.JSON;
+import com.huifu.adapay.model.CorpMember;
 
 import java.io.File;
 import java.util.HashMap;
diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/FastPayDemo.java b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/FastPayDemo.java
index 5d4cf195a..048e690bd 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/FastPayDemo.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/FastPayDemo.java
@@ -1,6 +1,7 @@
 package com.jsowell.adapay.demo;
 
 import com.alibaba.fastjson.JSON;
+import com.huifu.adapay.model.FastPay;
 
 import java.util.HashMap;
 import java.util.Map;
diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/MainDemo.java b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/MainDemo.java
index 141a01e5c..97979140f 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/MainDemo.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/MainDemo.java
@@ -1,6 +1,9 @@
 package com.jsowell.adapay.demo;
 
 
+import com.huifu.adapay.Adapay;
+import com.huifu.adapay.model.MerConfig;
+
 import java.util.HashMap;
 import java.util.Map;
 
diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/MemberDemo.java b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/MemberDemo.java
index d1277decd..677098e58 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/MemberDemo.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/MemberDemo.java
@@ -1,6 +1,7 @@
 package com.jsowell.adapay.demo;
 
 import com.alibaba.fastjson.JSON;
+import com.huifu.adapay.model.Member;
 
 import java.util.HashMap;
 import java.util.Map;
diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/PaymentDemo.java b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/PaymentDemo.java
index d4f538e62..3453b7d15 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/PaymentDemo.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/PaymentDemo.java
@@ -2,7 +2,10 @@ package com.jsowell.adapay.demo;
 
 import com.alibaba.fastjson.JSON;
 import com.huifu.adapay.core.exception.BaseAdaPayException;
-
+import com.huifu.adapay.model.Checkout;
+import com.huifu.adapay.model.Payment;
+import com.huifu.adapay.model.PaymentConfirm;
+import com.huifu.adapay.model.PaymentReverse;
 
 import java.util.HashMap;
 import java.util.Map;
diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/PaymentRegionAndRequestTimeOutDemo.java b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/PaymentRegionAndRequestTimeOutDemo.java
index 10ffeb858..45c4e7702 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/PaymentRegionAndRequestTimeOutDemo.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/PaymentRegionAndRequestTimeOutDemo.java
@@ -2,6 +2,7 @@ package com.jsowell.adapay.demo;
 
 import com.alibaba.fastjson.JSON;
 import com.huifu.adapay.core.exception.BaseAdaPayException;
+import com.huifu.adapay.model.Payment;
 
 import java.util.HashMap;
 import java.util.Map;
diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/RefundDemo.java b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/RefundDemo.java
index 87d7136c1..36079389d 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/RefundDemo.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/RefundDemo.java
@@ -1,6 +1,7 @@
 package com.jsowell.adapay.demo;
 
 import com.alibaba.fastjson.JSON;
+import com.huifu.adapay.model.Refund;
 
 import java.util.HashMap;
 import java.util.Map;
diff --git a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/SettleAccountDemo.java b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/SettleAccountDemo.java
index 4ebac53d2..0e240857b 100644
--- a/jsowell-pile/src/main/java/com/jsowell/adapay/demo/SettleAccountDemo.java
+++ b/jsowell-pile/src/main/java/com/jsowell/adapay/demo/SettleAccountDemo.java
@@ -1,7 +1,8 @@
 package com.jsowell.adapay.demo;
 
 import com.alibaba.fastjson.JSON;
-
+import com.huifu.adapay.model.Drawcash;
+import com.huifu.adapay.model.SettleAccount;
 
 import java.util.HashMap;
 import java.util.Map;