text: var co          = require('co');
  var redisClient = require('redis').createClient("6379","192.168.60.15");
  var wrapper     = require('co-redis');
  var redisCo     = wrapper(redisClient);
  
  redisClient.set("testKey","1",function (err, reply) {
  	if(err){
  		console.log(err);
  	}
  });
  