判断是不是汉字，辨别纯数字 cocos2d-js

/^[\u4e00-\u9fa5]+$/.test(xingming)

汉字判断

数字判断

isNumberOrCharacter: function(_string) {    var charecterCount = 0;    for(var i=0; i < _string.length; i++){        var character = _string.substr(i,1);        var temp = character.charCodeAt();        if (48 <= temp && temp <= 57){        }else if(temp == 88){            charecterCount += 1;        }else if(temp == 120){            charecterCount += 1;        }else{            return false;        }    }    if(charecterCount <= 1){        return true    }},