diff --git a/pay-java-ali/pom.xml b/pay-java-ali/pom.xml
index 2683373..dae4fff 100644
--- a/pay-java-ali/pom.xml
+++ b/pay-java-ali/pom.xml
@@ -12,6 +12,11 @@
 
 
     <dependencies>
+        <dependency>
+            <groupId>com.alipay.sdk</groupId>
+            <artifactId>alipay-sdk-java</artifactId>
+            <version>4.8.10.ALL</version>
+        </dependency>
 
         <!-- pay-java  -->
         <dependency>
@@ -19,6 +24,11 @@
             <artifactId>pay-java-common</artifactId>
         </dependency>
         <!-- /pay-java  -->
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcprov-jdk15on</artifactId>
+            <version>1.54</version>
+        </dependency>
 
     </dependencies>
 
diff --git a/pay-java-common/src/main/java/com/egzosn/pay/common/http/ClientHttpRequest.java b/pay-java-common/src/main/java/com/egzosn/pay/common/http/ClientHttpRequest.java
index a9ffdec..bfc799b 100644
--- a/pay-java-common/src/main/java/com/egzosn/pay/common/http/ClientHttpRequest.java
+++ b/pay-java-common/src/main/java/com/egzosn/pay/common/http/ClientHttpRequest.java
@@ -19,9 +19,7 @@ import org.apache.http.entity.ContentType;
 import org.apache.http.entity.StringEntity;
 import org.apache.http.util.EntityUtils;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
+import java.io.*;
 import java.net.URI;
 import java.nio.charset.Charset;
 import java.util.Map;
@@ -352,14 +350,27 @@ public class ClientHttpRequest<T> extends HttpEntityEnclosingRequestBase impleme
 
         //是否为 输入流
         if (InputStream.class.isAssignableFrom(responseType)) {
-            return (T) entity.getContent();
+            ByteArrayOutputStream os = new ByteArrayOutputStream();
+            entity.writeTo(os);
+            return (T) new ByteArrayInputStream(os.toByteArray());
+        }
+        //是否为 字节数数组
+        if (byte[].class.isAssignableFrom(responseType)) {
+            ByteArrayOutputStream os = new ByteArrayOutputStream();
+            entity.writeTo(os);
+            return (T) os.toByteArray();
         }
         //输出流
         if (OutputStream.class.isAssignableFrom(responseType)) {
             try {
-                T t = responseType.newInstance();
-                entity.writeTo((OutputStream) t);
-                return t;
+                OutputStream t;
+                if (responseType == OutputStream.class){
+                    t= new ByteArrayOutputStream();
+                }else {
+                 t = (OutputStream) responseType.newInstance();
+                }
+                entity.writeTo( t);
+                return (T) t;
             } catch (InstantiationException e) {
                 throw new PayErrorException(new PayException("InstantiationException", e.getMessage()));
             } catch (IllegalAccessException e) {
diff --git a/pay-java-demo/pom.xml b/pay-java-demo/pom.xml
index 1f47a60..144cc7f 100644
--- a/pay-java-demo/pom.xml
+++ b/pay-java-demo/pom.xml
@@ -86,7 +86,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>[2.9.9,)</version>
+            <version>2.9.10</version>
         </dependency>
 
     </dependencies>
diff --git a/pay-java-demo/src/main/java/com/egzosn/pay/demo/controller/UnionPayController.java b/pay-java-demo/src/main/java/com/egzosn/pay/demo/controller/UnionPayController.java
index d48f0ed..f751cbe 100644
--- a/pay-java-demo/src/main/java/com/egzosn/pay/demo/controller/UnionPayController.java
+++ b/pay-java-demo/src/main/java/com/egzosn/pay/demo/controller/UnionPayController.java
@@ -48,15 +48,15 @@ public class UnionPayController {
         //是否为证书签名
         unionPayConfigStorage.setCertSign(true);
         //中级证书路径
-        unionPayConfigStorage.setAcpMiddleCert("D:/certs/acp_test_middle.cer");
+        unionPayConfigStorage.setAcpMiddleCert("http://www.egzosn.com/certs/acp_test_middle.cer");
         //根证书路径
-        unionPayConfigStorage.setAcpRootCert("D:/certs/acp_test_root.cer");
+        unionPayConfigStorage.setAcpRootCert("http://www.egzosn.com/certs/acp_test_root.cer");
         // 私钥证书路径
-        unionPayConfigStorage.setKeyPrivateCert("D:/certs/acp_test_sign.pfx");
+        unionPayConfigStorage.setKeyPrivateCert("http://www.egzosn.com/certs/acp_test_sign.pfx");
         //私钥证书对应的密码
         unionPayConfigStorage.setKeyPrivateCertPwd("000000");
         //设置证书对应的存储方式，这里默认为文件地址
-        unionPayConfigStorage.setCertStoreType(CertStoreType.PATH);
+        unionPayConfigStorage.setCertStoreType(CertStoreType.URL);
 
 
 
diff --git a/pom.xml b/pom.xml
index 689af9a..775e767 100644
--- a/pom.xml
+++ b/pom.xml
@@ -176,20 +176,20 @@
                     </execution>
                 </executions>
             </plugin>
-        <!-- <plugin>
+         <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
                 <version>1.6</version>
                 <executions>
                     <execution>
                         <id>sign-artifacts</id>
-                        <phase>verify</phase>
+                        <phase>none</phase>
                         <goals>
                             <goal>sign</goal>
                         </goals>
                     </execution>
                 </executions>
-            </plugin>-->
+            </plugin>
         </plugins>
     </build>
 </project>
\ No newline at end of file