JS实现b站自动评论

var i =0;
            setInterval(doComment,2000)
            var ary =["<<岳阳楼记>>","滕子京谪守巴陵郡","越明年","政通人和","百废俱兴","乃重修岳阳楼","增其旧制度"+
                    "刻堂贤今人诗赋于其上","属予作文以记之","予观夫巴陵胜状","在洞庭一湖","衔远山","吞长江","浩浩汤汤","横无际涯","朝晖夕阴"+
                     "气象万千","此则岳阳楼之大观也","前人之述备矣","然则北通巫峡","南极潇湘，迁客骚人，多会于此，览物之情，得无异乎?"];
            function doComment() {
                var txt =document.getElementsByClassName("ipt-txt")[0];
                var press = document.getElementsByClassName("comment-submit")[0];
                txt.value = ary[i] ;
                press.click();
                i++;
                if (i===ary.length-1)
                    i=0;}
```!!

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