diff --git a/app/bill/[type]/page.jsx b/app/bill/[type]/page.jsx
index dd4d7b2..ec1ad34 100644
--- a/app/bill/[type]/page.jsx
+++ b/app/bill/[type]/page.jsx
@@ -13,17 +13,19 @@ export default function BillDetail({ params }) {
   const searchParams = useSearchParams();
   const getBase = useCallback((webviewBase)=>{
     let searchParamsObj=null;
-    if(searchParams.get("b_mid")){
+    let currentBaseCode = searchParams.get("base")
+    if(currentBase){
+      let currentBase = decodeURIComponent(currentBaseCode);
       searchParamsObj={};
-      searchParamsObj.b_mid=searchParams.get("b_mid");
-      searchParamsObj.b_did=searchParams.get("b_did");
-      searchParamsObj.b_ver=searchParams.get("b_ver");
-      searchParamsObj.b_dt=searchParams.get("b_dt");
-      searchParamsObj.b_model=searchParams.get("b_model");
-      searchParamsObj.b_nt=searchParams.get("b_nt");
-      searchParamsObj.b_token=searchParams.get("b_token");
-      searchParamsObj.b_ch=searchParams.get("b_ch");
-      searchParamsObj.b_ts=searchParams.get("b_ts");
+      searchParamsObj.b_mid=currentBase.get("b_mid");
+      searchParamsObj.b_did=currentBase.get("b_did");
+      searchParamsObj.b_ver=currentBase.get("b_ver");
+      searchParamsObj.b_dt=currentBase.get("b_dt");
+      searchParamsObj.b_model=currentBase.get("b_model");
+      searchParamsObj.b_nt=currentBase.get("b_nt");
+      searchParamsObj.b_token=currentBase.get("b_token");
+      searchParamsObj.b_ch=currentBase.get("b_ch");
+      searchParamsObj.b_ts=currentBase.get("b_ts");
     }
     return searchParamsObj || webviewBase;
   },[searchParams]);
diff --git a/app/pay/page.jsx b/app/pay/page.jsx
index 6af429b..2d74ebb 100644
--- a/app/pay/page.jsx
+++ b/app/pay/page.jsx
@@ -46,17 +46,19 @@ export default function Pay() {
   const [isFetching, setIsFetching] = useState(true);
   const getBase = useCallback((webviewBase)=>{
     let searchParamsObj=null;
-    if(searchParams.get("b_mid")){
+    let currentBaseCode = searchParams.get("base")
+    if(currentBase){
+      let currentBase = decodeURIComponent(currentBaseCode);
       searchParamsObj={};
-      searchParamsObj.b_mid=searchParams.get("b_mid");
-      searchParamsObj.b_did=searchParams.get("b_did");
-      searchParamsObj.b_ver=searchParams.get("b_ver");
-      searchParamsObj.b_dt=searchParams.get("b_dt");
-      searchParamsObj.b_model=searchParams.get("b_model");
-      searchParamsObj.b_nt=searchParams.get("b_nt");
-      searchParamsObj.b_token=searchParams.get("b_token");
-      searchParamsObj.b_ch=searchParams.get("b_ch");
-      searchParamsObj.b_ts=searchParams.get("b_ts");
+      searchParamsObj.b_mid=currentBase.get("b_mid");
+      searchParamsObj.b_did=currentBase.get("b_did");
+      searchParamsObj.b_ver=currentBase.get("b_ver");
+      searchParamsObj.b_dt=currentBase.get("b_dt");
+      searchParamsObj.b_model=currentBase.get("b_model");
+      searchParamsObj.b_nt=currentBase.get("b_nt");
+      searchParamsObj.b_token=currentBase.get("b_token");
+      searchParamsObj.b_ch=currentBase.get("b_ch");
+      searchParamsObj.b_ts=currentBase.get("b_ts");
     }
     return searchParamsObj || webviewBase;
   },[searchParams]);
diff --git a/app/vip/page.jsx b/app/vip/page.jsx
index 9886e31..f520551 100644
--- a/app/vip/page.jsx
+++ b/app/vip/page.jsx
@@ -26,17 +26,19 @@ export default function Vip() {
   
   const getBase = useCallback((webviewBase)=>{
     let searchParamsObj=null;
-    if(searchParams.get("b_mid")){
+    let currentBaseCode = searchParams.get("base")
+    if(currentBase){
+      let currentBase = decodeURIComponent(currentBaseCode);
       searchParamsObj={};
-      searchParamsObj.b_mid=searchParams.get("b_mid");
-      searchParamsObj.b_did=searchParams.get("b_did");
-      searchParamsObj.b_ver=searchParams.get("b_ver");
-      searchParamsObj.b_dt=searchParams.get("b_dt");
-      searchParamsObj.b_model=searchParams.get("b_model");
-      searchParamsObj.b_nt=searchParams.get("b_nt");
-      searchParamsObj.b_token=searchParams.get("b_token");
-      searchParamsObj.b_ch=searchParams.get("b_ch");
-      searchParamsObj.b_ts=searchParams.get("b_ts");
+      searchParamsObj.b_mid=currentBase.get("b_mid");
+      searchParamsObj.b_did=currentBase.get("b_did");
+      searchParamsObj.b_ver=currentBase.get("b_ver");
+      searchParamsObj.b_dt=currentBase.get("b_dt");
+      searchParamsObj.b_model=currentBase.get("b_model");
+      searchParamsObj.b_nt=currentBase.get("b_nt");
+      searchParamsObj.b_token=currentBase.get("b_token");
+      searchParamsObj.b_ch=currentBase.get("b_ch");
+      searchParamsObj.b_ts=currentBase.get("b_ts");
     }
     return searchParamsObj || webviewBase;
   },[searchParams]);
diff --git a/app/zone/pay/[zid]/[product_id]/[moment_id]/page.jsx b/app/zone/pay/[zid]/[product_id]/[moment_id]/page.jsx
index 416f83e..95f3442 100644
--- a/app/zone/pay/[zid]/[product_id]/[moment_id]/page.jsx
+++ b/app/zone/pay/[zid]/[product_id]/[moment_id]/page.jsx
@@ -18,17 +18,19 @@ export default function Pay({ params }) {
   const [isFetching, setIsFetching] = useState(true);
   const getBase = useCallback((webviewBase)=>{
     let searchParamsObj=null;
-    if(searchParams.get("b_mid")){
+    let currentBaseCode = searchParams.get("base")
+    if(currentBase){
+      let currentBase = decodeURIComponent(currentBaseCode);
       searchParamsObj={};
-      searchParamsObj.b_mid=searchParams.get("b_mid");
-      searchParamsObj.b_did=searchParams.get("b_did");
-      searchParamsObj.b_ver=searchParams.get("b_ver");
-      searchParamsObj.b_dt=searchParams.get("b_dt");
-      searchParamsObj.b_model=searchParams.get("b_model");
-      searchParamsObj.b_nt=searchParams.get("b_nt");
-      searchParamsObj.b_token=searchParams.get("b_token");
-      searchParamsObj.b_ch=searchParams.get("b_ch");
-      searchParamsObj.b_ts=searchParams.get("b_ts");
+      searchParamsObj.b_mid=currentBase.get("b_mid");
+      searchParamsObj.b_did=currentBase.get("b_did");
+      searchParamsObj.b_ver=currentBase.get("b_ver");
+      searchParamsObj.b_dt=currentBase.get("b_dt");
+      searchParamsObj.b_model=currentBase.get("b_model");
+      searchParamsObj.b_nt=currentBase.get("b_nt");
+      searchParamsObj.b_token=currentBase.get("b_token");
+      searchParamsObj.b_ch=currentBase.get("b_ch");
+      searchParamsObj.b_ts=currentBase.get("b_ts");
     }
     return searchParamsObj || webviewBase;
   },[searchParams]);