vi ~/.bash_profile 并填写下文内容
source ~/.bash_profile // 刷新环境变量
java -version // 查看当前的 jdk 版本需要填写的内容为:
| curl -sL https://deb.nodesource.com/setup_0.10 | bash - | |
| apt-get install -y nodejs=0.10.40-* |
| def isolation_level(level): | |
| """Return a Flask view decorator to set SQLAlchemy isolation level | |
| Usage:: | |
| @main.route("/thingy/<id>", methods=["POST"]) | |
| @isolation_level("SERIALIZABLE") | |
| def update_a_thing(id): | |
| ... | |
| """ | |
| def decorator(view): |