diff --git a/README.md b/README.md
index fa15514..4901744 100644
--- a/README.md
+++ b/README.md
@@ -1,17 +1,30 @@
-## 快速开始
-copy database
-
-cd redis-4.0.1
+##　ubuntu18.04环境下编译skynet
+编译步骤
+1. 环境安装
+2. 编译安装jemalloc(使用github镜像链接)
+3. 编译skynet
 
-make install
-
-redis-server database/redis.conf
+```
+$ sudo apt-get install autoconf libreadline-dev gcc g++ make -y
+$ git clone --depth=1 https://github.com.cnpmjs.org/jemalloc/jemalloc.git skynet/3rd/jemalloc
+$ cd skynet/3rd/jemalloc
+$ ./autogen.sh --with-jemalloc-prefix=je_ && make && sudo make install && cd -
+$ make linux
+```
 
+## 快速开始
+```
+$ copy database
+$ cd redis-4.0.1
+$ make install
+$ redis-server database/redis.conf
+$ cd server
+$ sh restart.sh
+```
+## 重启
+```
 cd server
-
 sh restart.sh
+```
 
-## 重启
-cd server
 
-sh restart.sh
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