JS generate interface Request parameter signature encryption

JS generate interface Request parameter signature encryption

Define the rule: All parameter fields are sorted by initials, stitched into Key1 = value1 & key2 = value2 format, then at the end of the splicing key = Appsecret, then do MD5 encryption to generate sign, the method is as follows:

function getsign(params,Kappkey,Kappsecret){    if(typeofParams== "string"){        return Paramsstrsort(params);    } Else if(typeofParams== "Object"){        varArr=[];         for(varIinchParams{            arr.Push((i+ "=" +Params[i]));        }        return Paramsstrsort(arr.Join(("&")));    }}function Paramsstrsort(PARAMSSTR){    varUrl=Paramsstr+ "&appkey=" +Kappkey;    varUrlstr= URL.Split("&").Sort().Join("&");    varNewurl=Urlstr+ ' &key= ' +Kappsecret;    return MD5(Newurl);}

Call:

var="xid="++"&type="++"&pageSize="++"&pageNo="+ pageNo;var=getSign(params, kAppKey, kAppSecret);

Or:

var={xid: xid,pageSize: pageSize,type: type,pageNo:};var=getSign(paramsObj, kAppKey, kAppSecret);

Kappkey,kappsecret is a constant, usually defined by the backend! Signature encryption method relies on md5!

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JS generate interface Request parameter signature encryption