视频人流量 defaultValue

liquidnet-bus-service/liquidnet-service-platform/liquidnet-service-platform-impl/src/main/java/com/liquidnet/service/platform/controller/kylin/KylinCameraCallBackController.java

@@ -25,13 +25,13 @@ public class KylinCameraCallBackController {
     public String record(
             @RequestBody String requestBody,
 //            @RequestParam() String requestBody,
-            @RequestParam("Version") String Version,
-            @RequestParam("Signature") String Signature,
-            @RequestParam("SignatureMethod") String SignatureMethod,
-            @RequestParam("SignatureNonce") String SignatureNonce,
-            @RequestParam("SignatureVersion") String SignatureVersion,
-            @RequestParam("AccessKeyId") String AccessKeyId,
-            @RequestParam("Timestamp") String Timestamp
+            @RequestParam(value = "Version", defaultValue = "") String Version,
+            @RequestParam(value = "Signature", defaultValue = "") String Signature,
+            @RequestParam(value = "SignatureMethod", defaultValue = "") String SignatureMethod,
+            @RequestParam(value = "SignatureNonce", defaultValue = "") String SignatureNonce,
+            @RequestParam(value = "SignatureVersion", defaultValue = "") String SignatureVersion,
+            @RequestParam(value = "AccessKeyId", defaultValue = "") String AccessKeyId,
+            @RequestParam(value = "Timestamp", defaultValue = "") String Timestamp
     ) {
         try {
             log.info("\n接收截图回调请求：[Version=[{}], Signature=[{}], [SignatureMethod=[{}], SignatureNonce=[{}], SignatureVersion=[{}],"