diff --git a/config/dev.env.js b/config/dev.env.js
index 8a7404f87bc0485309aa4003ad16a3e32f5830e4..ca30e8f7d2af0bcf343bdb55fb13131b1e2bde8c 100644
--- a/config/dev.env.js
+++ b/config/dev.env.js
@@ -2,7 +2,21 @@
 const merge = require('webpack-merge');
 const prodEnv = require('./prod.env');
 // const ip = 'http://10.1.23.212:8085/'
-const ip = 'http://10.1.22.249:8085/'
+const ip = `http://${getIP()}:8085/`;
+
+function getIP() {
+  var interfaces = require('os').networkInterfaces();
+  for (var devName in interfaces) {
+    var iface = interfaces[devName];
+    for (var i = 0; i < iface.length; i++) {
+      var alias = iface[i];
+      if (alias.family === 'IPv4' && alias.address !== '127.0.0.1' && !alias.internal) {
+        return alias.address;
+      }
+    }
+  }
+}
+
 module.exports = merge(prodEnv, {
   NODE_ENV: '"development"',
   API_URL: `"${ip}"`,
diff --git a/config/index.js b/config/index.js
index f51a3ccbfec095ea81fa9bf394d6220f2a57596f..7e229bfc7076483537ec5eb46bd2cccadb74e843 100644
--- a/config/index.js
+++ b/config/index.js
@@ -7,7 +7,21 @@ const env =  process.env.NODE_ENV === 'testing'
   ? require('../config/test.env')
   : require('../config/prod.env')
   // let Paths = 'static/'+env.versionTime
-  let Paths = 'static'
+  let Paths = 'static';
+
+function getIP() {
+  var interfaces = require('os').networkInterfaces();
+  for (var devName in interfaces) {
+    var iface = interfaces[devName];
+    for (var i = 0; i < iface.length; i++) {
+      var alias = iface[i];
+      if (alias.family === 'IPv4' && alias.address !== '127.0.0.1' && !alias.internal) {
+        return alias.address;
+      }
+    }
+  }
+}
+
 module.exports = {
   dev: {
     // Paths
@@ -20,9 +34,8 @@ module.exports = {
       }
     },
     // Various Dev Server settings
-    // host: '10.1.23.212', // can be overwritten by process.env.HOST
-    host: '10.1.22.249', // can be overwritten by process.env.HOST
     // host: 'localhost', // can be overwritten by process.env.HOST
+    host: getIP(), // can be overwritten by process.env.HOST
     port: 8085, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
     autoOpenBrowser: false,
     errorOverlay: true,
diff --git a/src/components/buy/success.vue b/src/components/buy/success.vue
index 30f992a3a9c633517ea888bb89f380d6f6155aeb..5c817da8ca652d41e3e48679dba1b9e7b5b49a1f 100644
--- a/src/components/buy/success.vue
+++ b/src/components/buy/success.vue
@@ -187,21 +187,24 @@ export default {
     },
     changeText() {
       if (this.textIndex == 1) {
-        this.textContent = `[跳跳]发现一个对孩子启蒙特别有用的平台，原来英语还可以这样学！
+        this.textContent =
+`[跳跳]发现一个对孩子启蒙特别有用的平台，原来英语还可以这样学！
 🎉现在他们的课程在做团购活动
-[红包]只要${this.groupDetail.current_price/100}元就可以团购价值${this.groupDetail.original_price/100}元${this.groupDetail.course_name}
+[红包]只要${this.groupDetail.current_price / 100}元就可以团购价值${this.groupDetail.original_price / 100}元${this.groupDetail.goods_desc.course_title}
 [爱心]${this.groupDetail.desc.group_number}人即可成团
 [机智]快来和我一起拼团上课吧`;
         this.textIndex = 2;
       } else if (this.textIndex == 2) {
-        this.textContent = `[强]百万家长都在带宝宝学的唱唱启蒙英语课
-🎉现在只要${this.groupDetail.current_price/100}元就可以团购价值${this.groupDetail.original_price/100}元${this.groupDetail.course_name}
+        this.textContent =
+`[强]百万家长都在带宝宝学的唱唱启蒙英语课
+🎉现在只要${this.groupDetail.current_price / 100}元就可以团购价值${this.groupDetail.original_price / 100}元${this.groupDetail.goods_desc.course_title}
 🎤每天10分钟，让宝宝爱学敢说会唱
 [机智]抓住宝宝的语言黄金期，快来和我一起拼团上课吧`;
         this.textIndex = 3;
       } else {
-        this.textContent = `[激动]发现一款超赞的启蒙英语课
-👉只要${this.groupDetail.current_price/100}元就可以团购价值${this.groupDetail.original_price/100}元${this.groupDetail.course_name}
+        this.textContent =
+`[激动]发现一款超赞的启蒙英语课
+👉只要${this.groupDetail.current_price / 100}元就可以团购价值${this.groupDetail.original_price / 100}元${this.groupDetail.goods_desc.course_title}
 [爱心]${this.groupDetail.desc.group_number}人即可成团获得课程
 [强]哈佛名师亲授，比动画片更有趣哦
 [机智]快来和我一起拼团上课吧`;
@@ -361,8 +364,9 @@ export default {
         data.goods_desc = JSON.parse(data.goods_desc);
         data.share_desc = JSON.parse(data.share_desc);
         this.groupDetail = data;
-       this.textContent = `[激动]发现一款超赞的启蒙英语课
-[太阳]只要${this.groupDetail.current_price/100}元就可以团购价值${this.groupDetail.original_price/100}元${this.groupDetail.course_name}
+        this.textContent =
+`[激动]发现一款超赞的启蒙英语课
+[太阳]只要${this.groupDetail.current_price / 100}元就可以团购价值${this.groupDetail.original_price / 100}元${this.groupDetail.goods_desc.course_title}
 [爱心]${this.groupDetail.desc.group_number}人即可成团获得课程
 [强]哈佛名师亲授，比动画片更有趣哦
 [机智]快来和我一起拼团上课吧`;
diff --git a/src/util/wechatEmoji.js b/src/util/wechatEmoji.js
index 33a025880515f5b9d4ff8ce4433ffcc7645b433c..3eed58a4e830debcea858bdf0f2ad792b20ad599 100755
--- a/src/util/wechatEmoji.js
+++ b/src/util/wechatEmoji.js
@@ -123,6 +123,8 @@ export function addEmoji(string) {
     "[耶]": "114.png"
   };
 
+  string = string.replace(/\n/g, "<br/>");
+
   for (let key in map) {
     if (string.indexOf(key) != -1) {
       string = replaceAll(key, `<img src="/static/images/wechat/${map[key]}">`, string);