diff --git a/api2_0.js b/api2_0.js
index cac7442..ea6c3ac 100644
--- a/api2_0.js
+++ b/api2_0.js
@@ -1,4 +1,4 @@
-let baseurl = "http://pre.marketapi.1688sup.com";
+let baseurl = "http://192.168.6.75";
 let pathname = window.location.host;
 
 function global_dev_fun(hots) {
diff --git a/index.html b/index.html
index 3754429..d64ed94 100644
--- a/index.html
+++ b/index.html
@@ -122,9 +122,9 @@
             let self = this;
             //获取链接携带的参数
             let linkId = getQueryString('id');
-            // let linkId = "2460"
             let keyCode = getQueryString('key');
-            // let keyCode = "AAACD7YNCF83rnPr"
+            // let linkId = "2502"
+            // let keyCode = "AAACFqXSu4J3spMz"
             if (!linkId) {//地址栏无携带id
                 let path = window.location.pathname;
                 let parmas = path.split('/');
diff --git a/libs.js b/libs.js
index 4e9de30..3e88336 100644
--- a/libs.js
+++ b/libs.js
@@ -71,3 +71,16 @@ const pageOutTime = (timestamp) => {
     }
   }
 };
+
+/**
+ * 判断是否是微信环境
+ * @returns
+ */
+const globalIsWx = () => {
+  let wx = navigator.userAgent.toLowerCase();
+  if (wx.match(/MicroMessenger/i) === "micromessenger") {
+    return true;
+  } else {
+    return false;
+  }
+};
diff --git a/packkey/README.md b/packkey/README.md
new file mode 100644
index 0000000..8bcab52
--- /dev/null
+++ b/packkey/README.md
@@ -0,0 +1 @@
+packkey 加了包码埋点
\ No newline at end of file
diff --git a/xw-page/README.md b/xw-page/README.md
new file mode 100644
index 0000000..6378df1
--- /dev/null
+++ b/xw-page/README.md
@@ -0,0 +1,16 @@
+ 说明：该文件是通过前端判断环境，进入不同页面进行立减金领取
+
+
+# 微信环境
+    如果是微信可以进行公众号领取
+
+# App环境
+    如果是App环境，拉起微信小程序，领取
+
+# 支付宝环境
+    走以前逻辑
+
+点击立即领取 -> 判断是否是 微信环境
+    是微信环境 -> 微信环境，走微信公众号授权 -> 获取openid -> 领取立减金
+    不是微信环境 -> 拉起微信小程序领取 -> 参数：拉起代码 wx:xxxxx -> 领取立减金
+    
\ No newline at end of file
diff --git a/xw-page/index.html b/xw-page/index.html
new file mode 100644
index 0000000..e69de29