diff --git a/pom.xml b/pom.xml
index 5a54969..045f4fb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -56,7 +56,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.11</version>
+			<version>4.8.2</version>
 			<scope>test</scope>
 		</dependency>
 
diff --git a/src/main/java/com/lakala/moss/util/PropertiesUtil.java b/src/main/java/com/lakala/moss/util/PropertiesUtil.java
index 7aac8d3..c5fd8a5 100644
--- a/src/main/java/com/lakala/moss/util/PropertiesUtil.java
+++ b/src/main/java/com/lakala/moss/util/PropertiesUtil.java
@@ -1,6 +1,8 @@
 package com.lakala.moss.util;
 
 import java.io.*;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
@@ -143,7 +145,16 @@ public class PropertiesUtil {
      * 静态内部类，单例模式，保证只有一个实例变量
      */
     private static class PropertiesUtilHolder {
-        private static PropertiesUtil instance = new PropertiesUtil(propertiesParentPath, fileEncode);
+        private static PropertiesUtil instance;
+
+        static {
+            String parentPath = propertiesParentPath;
+            if (!Files.exists(Paths.get(parentPath))) {
+                parentPath = PropertiesUtil.class.getClassLoader()
+                        .getResource(DEFAULT_PROPERTIES_NAME).getPath().replace(DEFAULT_PROPERTIES_NAME, "");
+            }
+            instance = new PropertiesUtil(parentPath, fileEncode);
+        }
     }
     /**
      * 加载配置文件，需要进行加锁
diff --git a/src/main/resources/moss-sdk.properties b/src/main/resources/moss-sdk.properties
index 07907db..7becfd1 100644
--- a/src/main/resources/moss-sdk.properties
+++ b/src/main/resources/moss-sdk.properties
@@ -1,8 +1,8 @@
 api.versionId = 1.0
-api.businessChannel = C00000001
+api.businessChannel = C00000097
 api.channelId = API
-api.order.url = https://moss.wsmsd.cn/ord-api/unified/v3
+api.order.url = https://moss.lakala.com/ord-api/unified/v3
 
-mer.pub.key=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/g7kWVjxMV1f0CTqp4GxCwRCB6zIWOeclSvqycRUa2YjYYd92bQn+KtpogYLuzaKT0ns24wCWVar+pVx7cokG2mJsQfe4epZQcq+tBgZcIE6nSVBp9dfWMX8w6AtT3QLURqzP9tMFXrysisKbdy54kNOUPcGWC0rg11oK6BvXbwIDAQAB
-mer.pri.key=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
-moss.pub.key=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDI/54uIovSxoDNwK+RkdXSnIwjlKPZBFcv6kYyPV9A8iyCgwcIfydXpA2ueCecyg/xPfLbFfiZpQsOUJvebtoOzAKGK9F48G7yGOG/ZhfS1ZM5LOWSVpy8sqMj8YgAhK42ZlIEivBwSdlwKkFsjDw02P57McfC0VvyVUsd/68cvwIDAQAB
\ No newline at end of file
+mer.pub.key=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCy2yf8AeYn1Ff6PD+qwuP2pczSfxq1A6ewvD345HmM8JGvqnbMXqy/iSEHFf0N4cHHTVVESg1ISuqRYLg2O3ULT4n8cvR3DrUJm8SM7vdYqhna5N9MBH9t8LlwJLAlNuYlpsnreC62xALgmTeZpKIyNOazRAdTNcbOIkcaDojMywIDAQAB
+mer.pri.key=MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBALLbJ/wB5ifUV/o8P6rC4/alzNJ/GrUDp7C8PfjkeYzwka+qdsxerL+JIQcV/Q3hwcdNVURKDUhK6pFguDY7dQtPifxy9HcOtQmbxIzu91iqGdrk30wEf23wuXAksCU25iWmyet4LrbEAuCZN5mkojI05rNEB1M1xs4iRxoOiMzLAgMBAAECgYEAouCVnxeToz3rCIUJbdahhyIiTqdViPbVJUuoHBrk3obOBW11VlP5eUvF+g/6LUQkFf3E4rWVNvqSduXfm/O1d5glAwy2/oyZz5WHEGNKwVdTl125v22+9f0ZcE1slqBvvBDzSLwB8UedWLx9ZT7qQpuCZDNyobEKJ6h2tp21FfECQQD04qLQYNx1FCoCQlAICx/a81R0jdIwP9+NIrWZM+dSGYOK/YysKHb5j9+muwXulrryU86z7CCV8a/1yZyCpeylAkEAuvlQwdZpAf8ejcDE5naRy/a4mhedkg+nQAg4YAEO/TInEYhDua4WgMEwe6k9R0KhLVQSTkcMNbsEpjIwjMVorwJAWudmmQPb0npRvdTv8Ixwns6FI18iD1cmnTWtQ9nInOlrs0S724yJ3cpSs4npgc/iReJmcNPOpNq6/vqAZt9BIQJAWkRzkKGLIMOiZJ1kcj9cNDRw+zPbhuC3xloxnWflbKgB5Jz81XAOvSqH1avnQbgRSGkGTXRPmMEphXNFrTDBUQJAL6WUyojb0i+06vmlhtP5mLF5U7/7F2qs5IHqyNcGeuCDf73LHKVvyN5TH4tzmEwPzN0BCNowJLxHrZF/t0cReg==
+moss.pub.key=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD3E6H3qfgqF7aKypmSuzMIRuL/pRFMzsyqMlSEzzo2aJqN7w8Lb2tfVRfnAUVKMFyDxUzNWER4E/UfR4ymo0YHOaiIJI3AHWdJngJyGgK+SfvYDs9rqC++yisrzYv/TN3fZ93Ru1YWOYi4x4lBSCC9UX2b28hwx32MpJHT7gIrMQIDAQAB
\ No newline at end of file
diff --git a/src/test/java/com/lakala/moss/MossApiTest.java b/src/test/java/com/lakala/moss/MossApiTest.java
index 6dbc714..1cfa5ee 100644
--- a/src/test/java/com/lakala/moss/MossApiTest.java
+++ b/src/test/java/com/lakala/moss/MossApiTest.java
@@ -45,27 +45,33 @@ public class MossApiTest {
         logger.info("res={}",gson.toJson(res));
     }
     // 订单支付-独立支付
+    //{"order_no":"PY17567817943290000000362",
+    // "total_amount":"2.00",
+    // "mer_no":"M00000233",
+    // "remark":"学费缴纳",
+    // "notify_url":"https://zj.zjhzzsb.com/api/pay/lkl/notify",
+    // "pay_scene":"0","account_type":"ALIPAY,WECHAT,UQRCODEPAY","subject":"学费缴纳协议 - 梦想班(2026)"}
     @Test
     public void testOrderPay(){
         Gson gson = new GsonBuilder().disableHtmlEscaping().create();
         IMossApiService mossApi = new MossApiServiceImpl();
         OrderPayReq req = new OrderPayReq();
-        req.setOrder_no("DemoMOSS202502250000012");
+        req.setOrder_no("PY17567817943290000000362");
         req.setTotal_amount("1");
-        req.setMer_no("M00000036");
-        req.setRemark("测试");
-        req.setNotify_url("");
-        req.setPay_scene("1");
-        req.setAccount_type("UQRCODEPAY");
-        req.setSubject("测试标题");
-        req.setOrder_eff_time("15");
-        req.setTrans_type("51");
-        req.setUser_id("olpr-0sYaDrxaT5GmLUgUenVcDPo");
-        LocationInfo location_info = new LocationInfo();
-        location_info.setRequest_ip("36.45.36.95");
-        location_info.setBase_station("00 6361   58130");
-        location_info.setLocation("+37.123456789,-121.123456789");
-        req.setLocation_info(location_info);
+        req.setMer_no("M00000233");
+        req.setRemark("学费缴纳");
+        req.setNotify_url("https://zj.zjhzzsb.com/api/pay/lkl/notify");
+        req.setPay_scene("0");
+        req.setAccount_type("ALIPAY,WECHAT,UQRCODEPAY");
+        req.setSubject("学费缴纳协议 - 梦想班(2026)");
+//        req.setOrder_eff_time("15");
+//        req.setTrans_type("51");
+//        req.setUser_id("olpr-0sYaDrxaT5GmLUgUenVcDPo");
+//        LocationInfo location_info = new LocationInfo();
+//        location_info.setRequest_ip("36.45.36.95");
+//        location_info.setBase_station("00 6361   58130");
+//        location_info.setLocation("+37.123456789,-121.123456789");
+//        req.setLocation_info(location_info);
         ApiRes<OrderPayRes> res = mossApi.OrderPay(req);
         logger.info("res={}",gson.toJson(res));
     }