Use tornado make rest web service

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First, you must create database 'test', use Mysql.

Then, you must create table 'Host':

CREATE TABLE IF NOT EXISTS test.Host (
host_id INT NOT NULL AUTO_INCREMENT,
host_type INT NOT NULL DEFAULT 0,
hostname VARCHAR(45) NULL,
ip VARCHAR(45) NULL,
create_time DATETIME NULL,
cpu_count INT NULL,
memory INT NULL,
os VARCHAR(200) NULL,
worker_num INT NOT NULL DEFAULT 6,
comment VARCHAR(200) NULL,
PRIMARY KEY (host_id),
UNIQUE KEY hostname (hostname),
UNIQUE KEY ip (ip))
ENGINE = InnoDB;

After create table, you must modify the config file 'svc.conf' in the dir 'conf', to set mysql's parameter.

###########################mysql config########################
[db]
db_name=test
db_host=
db_port=3306
db_user=root
db_pass=

At last, you can start the tornado server by master.py, the command is :
./master.py --port=9999

The port parameter can set by yourself.

And you can test the tornado server by 'test_client.py' in the 'client' dir.