diff --git a/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java b/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java
index 952df78..f31625b 100644
--- a/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java
+++ b/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java
@@ -36,11 +36,11 @@ public class AliPayService extends BasePayService {
     protected final Log log = LogFactory.getLog(AliPayService.class);
 
       //正式测试环境
-    private String httpsReqUrl = "https://openapi.alipay.com/gateway.do";
+    private final static String httpsReqUrl = "https://openapi.alipay.com/gateway.do";
     //沙箱测试环境账号
-    private String devReqUrl = "https://openapi.alipaydev.com/gateway.do";
+    private final static String devReqUrl = "https://openapi.alipaydev.com/gateway.do";
     //兼容上一版本即时收款
-    private String httpsReqUrlBefore = "https://mapi.alipay.com/gateway.do";
+    private  final static String httpsReqUrlBefore = "https://mapi.alipay.com/gateway.do";
 
 
     /**
@@ -305,7 +305,6 @@ public class AliPayService extends BasePayService {
      */
     @Override
     public String buildRequest(Map<String, Object> orderInfo, MethodType method) {
-
         StringBuffer formHtml = new StringBuffer();
         formHtml.append("<form id=\"_alipaysubmit_\" name=\"alipaysubmit\" action=\"");
         if (null == orderInfo.get("method")) {
@@ -332,11 +331,6 @@ public class AliPayService extends BasePayService {
 
             formHtml.append("<input type=\"hidden\" name=\"biz_content\" value=\"" + biz_content.replace("\"", "&quot;") + "\"/>");
         }
-
-
-
-        //submit按钮控件请不要含有name属性
-//        formHtml.append("<input type=\"submit\" value=\"\" style=\"display:none;\">");
         formHtml.append("</form>");
         formHtml.append("<script>document.forms['_alipaysubmit_'].submit();</script>");
 
diff --git a/pay-java-ali/src/main/java/com/egzosn/pay/ali/before/api/AliPayService.java b/pay-java-ali/src/main/java/com/egzosn/pay/ali/before/api/AliPayService.java
index cab9021..36f91d8 100644
--- a/pay-java-ali/src/main/java/com/egzosn/pay/ali/before/api/AliPayService.java
+++ b/pay-java-ali/src/main/java/com/egzosn/pay/ali/before/api/AliPayService.java
@@ -85,7 +85,7 @@ public class AliPayService extends BasePayService {
      */
     @Override
     public boolean verifySource(String id) {
-        return "true".equals(requestTemplate.getForObject( getHttpsVerifyUrl() + "partner=" + payConfigStorage.getPid() + "&notify_id=" + id, String.class));
+        return "true".equals(requestTemplate.getForObject( getHttpsVerifyUrl() + "&partner=" + payConfigStorage.getPid() + "&notify_id=" + id, String.class));
     }
 
     /**
@@ -228,6 +228,15 @@ public class AliPayService extends BasePayService {
             }
             //乱码解决，这段代码在出现乱码时使用。如果mysign和sign不相等也可以使用这段代码转化
             //valueStr = new String(valueStr.getBytes("ISO-8859-1"), "gbk");
+            if (!valueStr.matches("\\w+")){
+                try {
+                    if(valueStr.equals(new String(valueStr.getBytes("iso8859-1"), "iso8859-1"))){
+                        valueStr=new String(valueStr.getBytes("iso8859-1"), payConfigStorage.getInputCharset());
+                    }
+                } catch (UnsupportedEncodingException e) {
+                    e.printStackTrace();
+                }
+            }
             params.put(name, valueStr);
         }