条码解析的一片js

function HIBC_CheckCode(code) {     var nonCheckCode = code.substr(0, code.length - 1);     var arr = nonCheckCode.split("");     var sum = 0;     var arrayDic = new Array();     arrayDic["0"] = "0";     arrayDic["1"] = "1";     arrayDic["2"] = "2";     arrayDic["3"] = "3";     arrayDic["4"] = "4";     arrayDic["5"] = "5";     arrayDic["6"] = "6";     arrayDic["7"] = "7";     arrayDic["8"] = "8";     arrayDic["9"] = "9";     arrayDic["A"] = "10";     arrayDic["B"] = "11";     arrayDic["C"] = "12";     arrayDic["D"] = "13";     arrayDic["E"] = "14";     arrayDic["F"] = "15";     arrayDic["G"] = "16";     arrayDic["H"] = "17";     arrayDic["I"] = "18";     arrayDic["J"] = "19";     arrayDic["K"] = "20";     arrayDic["L"] = "21";     arrayDic["M"] = "22";     arrayDic["N"] = "23";     arrayDic["O"] = "24";     arrayDic["P"] = "25";     arrayDic["Q"] = "26";     arrayDic["R"] = "27";     arrayDic["S"] = "28";     arrayDic["T"] = "29";     arrayDic["U"] = "30";     arrayDic["V"] = "31";     arrayDic["W"] = "32";     arrayDic["X"] = "33";     arrayDic["Y"] = "34";     arrayDic["Z"] = "35";     arrayDic["-"] = "36";     arrayDic["."] = "37";     arrayDic[" "] = "38";     arrayDic["$"] = "39";     arrayDic["/"] = "40";     arrayDic["+"] = "41";     arrayDic["%"] = "42";     arr.map(function (item, i) {         sum += Number(arrayDic[item]);     })     var ys = sum % 43;     if (Number(ys) == Number(arrayDic[code.substr(code.length - 1, 1)]))         return true;     else         return false;

}

function OtherCode_CheckCode(code) {     var arr = code.split("");     var odd = 0, even = 0, num;     arr.map(function (item, i) {         if (i & 1) {

even += Number(item);         } else {

odd += Number(item);         }     })     var codeLen = code.length;     if (codeLen % 2 == 0) {         num = String(10 - Number(String(odd * 3 + even).slice(-1)[0])).slice(-1)[0];     }     else {         num = String(10 - Number(String(odd + even * 3).slice(-1)[0])).slice(-1)[0];     }     return num; }

//从批次码中挑选信息 function GetInfoFromRange(Code, Range) {

if (Range != "") {         var Ranges = Range.split(",");         return Code.substring(parseInt(Ranges[0]) - 1, parseInt(Ranges[1]) + parseInt(Ranges[0]) - 1);     } }

//时间类型字段-截取 function GetDateInfoFromRange(Code, Range) {

if (Range != "") {         var Ranges = Range.split(',');         var dateType = Range.split('|')[1];         return GetDateInformation(Code.substring(parseInt(Ranges[0]) - 1, parseInt(Ranges[1].split('|')[0]) + parseInt(Ranges[0]) - 1), dateType);     } else {         return "";     } } //时间类型字段-截取 function GetDateInfoFromRange(Code, Range) {

if (Range != ""&&Code!="") {         var Ranges = Range.split(',');         var dateType = Range.split('|')[1];         return GetDateInformation(Code.substring(parseInt(Ranges[0]) - 1, parseInt(Ranges[1].split('|')[0]) + parseInt(Ranges[0])), dateType);     } else {         return "";     } }

//根据日期格式格式化日期为要显示日期 //dateString--要格式的日期字条串 如：YYMMDD=>>150928  YYJJJ=>>15182   MMYY==> >1115 //dateType"--格式：如YYMMDD function GetDateInformation(dateString, dateType) {     var myDate = new Date();     var ye = myDate.getFullYear().toString().substring(0, 2);     var result = 0;

switch (dateType) {         case "YYMMDD":             result = ye + dateString.substring(0, 2) + "-" + dateString.substring(2, 4) + "-" + dateString.substring(4, 6);             break;         case "YYJJJ":             var flag = 0;             var year = parseInt(ye + dateString.substring(0, 2));             var Month = 0;             var Days = 0;             var monthIndex = 0;             var day = parseInt(dateString.substring(2, 5));             if ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 100)) flag = 1;             else flag = 0;             var days = [0, 31, 59 + flag, 90 + flag, 120 + flag, 151 + flag, 181 + flag, 212 + flag, 243 + flag, 273 + flag, 304 + flag, 334 + flag, 365 + flag];             for (var i = 0; i < days.length; i++) {                 if (day <= days[i]) {                     Month = i < 10 ? ("0" + i) : i;                     monthIndex = i - 1;                     break;                 }             }             Days = (day - days[monthIndex] < 10) ? "0" + (day - days[monthIndex]) : (day - days[monthIndex]);             result = year + "-" + Month + "-" + Days;             break;         case "MMYY":             year = parseInt(ye + dateString.substring(2, 4));             result = ye + dateString.substring(2, 4) + "-" + dateString.substring(0, 2) + "-01";             break;         case "YYMM":             result = ye + dateString.substring(0, 2) + "-" + dateString.substring(2, 4) + "-01";             break;         default:             break;     }     var nullResult = "";     var matchResult = result.match(/((^((1[8-9]\d{2})|([2-9]\d{3}))(-)(10|12|0?[13578])(-)(3[01]|[12][0-9]|0?[1-9])$)|(^((1[8-9]\d{2})|([2-9]\d{3}))(-)(11|0?[469])(-)(30|[12][0-9]|0?[1-9])$)|(^((1[8-9]\d{2})|([2-9]\d{3}))(-)(0?2)(-)(2[0-8]|1[0-9]|0?[1-9])$)|(^([2468][048]00)(-)(0?2)(-)(29)$)|(^([3579][26]00)(-)(0?2)(-)(29)$)|(^([1][89][0][48])(-)(0?2)(-)(29)$)|(^([2-9][0-9][0][48])(-)(0?2)(-)(29)$)|(^([1][89][2468][048])(-)(0?2)(-)(29)$)|(^([2-9][0-9][2468][048])(-)(0?2)(-)(29)$)|(^([1][89][13579][26])(-)(0?2)(-)(29)$)|(^([2-9][0-9][13579][26])(-)(0?2)(-)(29)$))/);     if (matchResult==null)         return nullResult;     else         return result;

}