stringify data key.
stringify data key.

greatbody/alipay,yijiasu/alipay,chloerei/alipay,robotzhang/alipay,liupeng/alipay,jasl/alipay,serco-chen/alipay,FX-HAO/alipay,rrrrong/alipay,lostpupil/alipay,togusafish/rrrrong-_-alipay,logchi/alipay,yumikohey/alipay,hotvulcan/alipay,denny2trasy/alipay