diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index ad4963f6817f8c142f29286a2a7f45be4ec5ee8c..aea5ef494a077d7f0dc37cd018186ff2b09d9905 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,8 +1,10 @@
 # 更新日志
+### 2.2.0 |2017.4.14
+增加私人 FM, 喜欢歌曲,垃圾桶,每日签到等接口,更新文档
+
 ## 2.1.3 | 2017.4.6
 改善文档
 
-
 ## 2.1.0 | 2017.4.6
 增加获取评论接口以及对应单元测试,增加更新日志
 
diff --git a/README.MD b/README.MD
index 8e46c5d8dda5a9acf8b14cf68571460695d7e4d6..f071f2755a664705ff5c9a88550f19e6b811f39e 100644
--- a/README.MD
+++ b/README.MD
@@ -8,14 +8,35 @@
 <a href="https://codeclimate.com/github/Binaryify/NeteaseCloudMusicApi"><img src="https://codeclimate.com/github/Binaryify/NeteaseCloudMusicApi/badges/gpa.svg" /></a>
 </p>  
 
+## 灵感来自
+[disoul/electron-cloud-music](https://github.com/disoul/electron-cloud-music)
+
+[darknessomi/musicbox](https://github.com/darknessomi/musicbox)
 
 ## 版本新特性  
+### 2.2.0 |2017.4.14
+增加私人 FM, 喜欢歌曲,垃圾桶,每日签到等接口,更新文档
+
 ### 2.1.0 | 2017.4.6
 增加获取评论接口以及对应单元测试,增加更新日志
 
 ### 2.0.0 | 2017.4.1
 版本升级到 2.0.增加使用文档,完成项目重构,增加更完善的单元测试,升级 api 到 v2+,支持登录并获取用户信息和创建的歌单,可通过获取音乐 url 接口获取用户歌单里的的音乐,获取每日推荐歌单和每日推荐音乐
 
+## 功能特性
+1. 登录
+2. 获取用户歌单
+3. 获取歌曲详情
+4. 获取音乐 url
+5. 搜索音乐
+6. 获取歌词
+7. 获取评论
+8. 获取歌手专辑
+9. 获取每日推荐歌单
+10. 获取每日推荐歌曲
+11. 喜欢歌曲
+12. 私人FM
+13. 把私人 FM 的歌曲移动至垃圾桶
 
 ## 环境要求
 需要 NodeJS 6.0+ 环境
diff --git a/app.js b/app.js
index 4f1359388ca5744ba3f8ec2185f6b411f47036b7..697d89af7b48da1685660c6a8f3a04a99cb25305 100644
--- a/app.js
+++ b/app.js
@@ -27,14 +27,29 @@ app.use('/user/playlist', require('./router/userPlaylist'))
 // 获取歌单内列表
 app.use('/playlist/detail', require('./router/playlistDetail'))
 
+//不明 api
 app.use('/playlist/tracks', require('./router/playlistTracks'))
+
 // 获取音乐 url
 app.use('/music/url', require('./router/musicUrl'))
+
 // 搜歌
 app.use('/search', require('.//router/search'))
 
 app.use('/log/web', require('./router/logWeb'))
 
+// 私人 FM
+app.use("/personal_fm",require("./router/personal_fm"))
+
+// 喜欢歌曲
+app.use("/like",require("./router/like"))
+
+//签到
+app.use("/daily_signin",require("./router/daily_signin"))
+
+//垃圾桶
+app.use("/fm_trash",require("./router/fm_trash"))
+
 process.on('SIGHUP', () => {
   console.log('server: bye bye')
   process.exit()
diff --git a/docs/README.md b/docs/README.md
index 6d5da89f8a7fa1068dfc247af08ca0fc2166d195..efb444333ba22c918f39f92dd1586bbfbd2501f7 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -4,7 +4,24 @@
 
 
 ## 版本新特性  
-版本升级到 2.0 .增加使用文档,完成项目重构,增加更完善的单元测试,升级 api 到 v2+,支持登录并获取用户信息和创建的歌单,可通过获取音乐 url 接口获取用户歌单里的的音乐,获取每日推荐歌单和每日推荐音乐
+Version 2.2.0  
+新增喜欢歌曲,私人 FM, 垃圾桶,签到等接口
+
+## 功能特性
+1. 登录
+2. 获取用户歌单
+3. 获取歌曲详情
+4. 获取音乐 url
+5. 搜索音乐
+6. 获取歌词
+7. 获取评论
+8. 获取歌手专辑
+9. 获取每日推荐歌单
+10. 获取每日推荐歌曲
+11. 喜欢歌曲
+12. 私人FM
+13. 把私人 FM 的歌曲移动至垃圾桶
+14. 签到
 
 ## 安装  
 ``` shell
@@ -51,7 +68,7 @@ $ node app.js
 ![登录](https://raw.githubusercontent.com/Binaryify/NeteaseCloudMusicApi/master/static/%E7%99%BB%E5%BD%95.png)
 
 
-完成登录后,会在浏览器保存一个 cookie 用作登录凭证, 除了搜索的音乐和歌词,以及获取音乐 url 都需要用到这个 cookie  
+完成登录后,会在浏览器保存一个 Cookies 用作登录凭证,大部分 API 都需要用到这个 Cookies
 
 #### 注意
 调用登录接口的速度比调用其他接口慢,因为登录过程调用了加密算法
@@ -204,6 +221,78 @@ $ node app.js
 返回数据如下图: 
 ![搜索音乐](https://raw.githubusercontent.com/Binaryify/NeteaseCloudMusicApi/master/static/%E6%8E%A8%E8%8D%90%E6%AD%8C%E6%9B%B2.png)
 
+
+### 私人 FM
+说明:私人 FM( 需要登录)  
+
+**接口地址:**  
+`/personal_fm`  
+
+**调用例子:**  
+`/personal_fm`  
+
+返回数据如下图: 
+
+![私人 FM](https://raw.githubusercontent.com/Binaryify/NeteaseCloudMusicApi/master/static/personal_fm.png)
+
+### 签到
+说明:调用此接口,传入签到类型(可不传,默认安卓端签到),可签到(需要登录),其中安卓端签到可获得3点经验, web/PC 端签到可获得2点经验  
+**可选参数:**   
+`type`:  签到类型,默认 0, 其中 0 为安卓端签到,1为 web/PC 签到  
+
+**接口地址:**  
+`/daily_signin`  
+
+**调用例子:**  
+`/daily_signin`  
+
+返回数据如下图: 
+
+![签到成功](https://raw.githubusercontent.com/Binaryify/NeteaseCloudMusicApi/master/static/signinSuccess)
+
+![签到失败](https://raw.githubusercontent.com/Binaryify/NeteaseCloudMusicApi/master/static/signinError.png)
+
+
+### 喜欢音乐
+说明:调用此接口,传入音乐 id, 可喜欢该音乐 
+**必选参数:**   
+` id`:   歌曲 id  
+
+**可选参数:**   
+` like`:    布尔值,默认为 true 即喜欢,若传 false, 则取消喜欢  
+
+**接口地址:**  
+`/like`  
+
+**调用例子:**  
+`/like?id=347230`  
+
+返回数据如下图: 
+
+![喜欢成功](https://raw.githubusercontent.com/Binaryify/NeteaseCloudMusicApi/master/static/like.png)
+
+![喜欢成功截图](https://raw.githubusercontent.com/Binaryify/NeteaseCloudMusicApi/master/static/likeSuccess.png)
+
+喜欢成功则返回数据的 code 为200,其余为失败
+
+### 垃圾桶
+说明:调用此接口,传入音乐 id, 可把该音乐从私人 FM中移除至垃圾桶
+
+**必选参数:**   
+` id`:   歌曲 id 
+
+**接口地址:**  
+`/fm_trash`  
+
+**调用例子:**  
+`/fm_trash?id=347230`  
+
+返回数据如下图: 
+
+![移除成功](https://raw.githubusercontent.com/Binaryify/NeteaseCloudMusicApi/master/static/fm_trash.png)
+
+
+
 ## 离线访问此文档
 此文档同时也是 Progressive Web Apps(PWA), 加入了serviceWorker,可离线访问
 
diff --git a/router/daily_signin.js b/router/daily_signin.js
new file mode 100644
index 0000000000000000000000000000000000000000..1027b04434e247ed00fe6e8b9294caec2b6923c9
--- /dev/null
+++ b/router/daily_signin.js
@@ -0,0 +1,29 @@
+const express = require("express")
+const router = express()
+const { createWebAPIRequest } = require("../util/util")
+
+router.get("/", (req, res) => {
+  const cookie = req.get('Cookie') ? req.get('Cookie') : ''
+  const data = {
+    "csrf_token": ""
+  }
+  // {'android': {'point': 3, 'code': 200}, 'web': {'point': 2, 'code': 200}}
+  // {'android': {'code': -2, 'msg': '重复签到'}, 'web': {'code': -2, 'msg': '重复签到'}}
+  // 'android': {'code': 301}, 'web': {'code': 301}}
+
+  let type = req.query.type || 0  //0为安卓端签到 3点经验,1为网页签到,2点经验
+  const action = `http://music.163.com/weapi/point/dailyTask?type=${type}`
+  createWebAPIRequest(
+    'music.163.com',
+    action,
+    'POST',
+    data,
+    cookie,
+    music_req => res.send(music_req),
+    err => res.status(502).send('fetch error')
+  )
+})
+
+
+
+module.exports = router
\ No newline at end of file
diff --git a/router/fm_trash.js b/router/fm_trash.js
new file mode 100644
index 0000000000000000000000000000000000000000..602fe146108bf068e60f9f7dfa162bcb60fe9cf1
--- /dev/null
+++ b/router/fm_trash.js
@@ -0,0 +1,26 @@
+const express = require("express")
+const router = express()
+const { createWebAPIRequest } = require("../util/util")
+
+router.get("/", (req, res) => {
+  const cookie = req.get('Cookie') ? req.get('Cookie') : ''
+  const data = {
+    "csrf_token": ""
+  }
+  const songid = req.query.id
+  const alg = "RT"
+  const time = req.query.time || 25
+  createWebAPIRequest(
+    'music.163.com',
+    `http://music.163.com/api/radio/trash/add?alg=${alg}&songId=${songid}&time=${time}`,
+    'POST',
+    data,
+    cookie,
+    music_req => res.send(music_req),
+    err => res.status(502).send('fetch error')
+  )
+})
+
+
+
+module.exports = router
\ No newline at end of file
diff --git a/router/like.js b/router/like.js
new file mode 100644
index 0000000000000000000000000000000000000000..cc5cd9bc4070ee7d71913a0de1ec723f6c0a2d65
--- /dev/null
+++ b/router/like.js
@@ -0,0 +1,27 @@
+const express = require("express")
+const router = express()
+const { createWebAPIRequest } = require("../util/util")
+
+router.get("/", (req, res) => {
+  const cookie = req.get('Cookie') ? req.get('Cookie') : ''
+  const data = {
+    "csrf_token": ""
+  }
+  const trackId = req.query.id
+  const like = req.query.like || true
+  const alg = "itembased"
+  const time = req.query.time || 25
+  createWebAPIRequest(
+    'music.163.com',
+    `http://music.163.com/api/radio/like?alg=${alg}&trackId=${trackId}&like=${like}&time=${time}`,
+    'POST',
+    data,
+    cookie,
+    music_req => res.send(music_req),
+    err => res.status(502).send('fetch error')
+  )
+})
+
+
+
+module.exports = router
\ No newline at end of file
diff --git a/router/personal_fm.js b/router/personal_fm.js
new file mode 100644
index 0000000000000000000000000000000000000000..4439e2feb5595bd0317bd4530623c4602e7a3341
--- /dev/null
+++ b/router/personal_fm.js
@@ -0,0 +1,24 @@
+const express = require("express")
+const router = express()
+const { createWebAPIRequest } = require("../util/util")
+
+router.get("/", (req, res) => {
+  const cookie = req.get('Cookie') ? req.get('Cookie') : ''
+  const data = {
+    "csrf_token": ""
+  }
+
+  createWebAPIRequest(
+    'music.163.com',
+    'http://music.163.com/api/radio/get',
+    'POST',
+    data,
+    cookie,
+    music_req => res.send(music_req),
+    err => res.status(502).send('fetch error')
+  )
+})
+
+
+
+module.exports = router
\ No newline at end of file
diff --git a/static/fm_trash.png b/static/fm_trash.png
new file mode 100644
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diff --git a/static/like.png b/static/like.png
new file mode 100644
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diff --git a/static/likeSuccess.png b/static/likeSuccess.png
new file mode 100644
index 0000000000000000000000000000000000000000..d882a6bca3faa727df34cadbacd52b47b6df203a
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diff --git a/static/personal_fm.png b/static/personal_fm.png
new file mode 100644
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diff --git a/static/signinError.png b/static/signinError.png
new file mode 100644
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Binary files /dev/null and b/static/signinError.png differ
diff --git a/static/signinSuccess.png b/static/signinSuccess.png
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