1.去重 for(var q = 0;q<jsonArr.length;q++){ for(var e=0;e<jsonArr[q].data.length;e++){ var matchCode = jsonArr[q].data[e]; var chua = jsonArr[q].jsonObj ...
1.去重
for(var q = 0;q<jsonArr.length;q++){ for(var e=0;e<jsonArr[q].data.length;e++){ var matchCode = jsonArr[q].data[e]; var chua = jsonArr[q].jsonObj; var isExist = false; var isC = false; //去重多少場次 for(var m = 0; m < an.length; m ++){ if(jsonArr[q].data[e].mhcode == an[m].mhcode && jsonArr[q].data[e].jackpot==an[m].jackpot && jsonArr[q].data[e].option == an[m].option){ isExist = true; break; } } //去重幾串幾 for(var r=0;r<jso.length;r++){ if(jsonArr[q].jsonObj.e0 == jso[r].e0 && jsonArr[q].jsonObj.e1 == jso[r].e1){ isC = true; break; } } if(!isExist){ an.push(matchCode); } if(!isC){ jso.push(chua); } } } 2合併 var s = new Array(); for(var e=0;e<an.length;e++){ var matchCode = an[e]; var isExist = false; for(var m = 0; m < s.length; m ++){ if(matchCode.mhcode == s[m].mhcode && matchCode.jackpot==s[m].jackpot ){ s[m].option +=","+matchCode.option; isExist = true; break; }} if(!isExist){ s.push(matchCode); } } 3.分組 var map = {}, dest = []; for(var i = 0; i < s.length; i++){ var ai = s[i]; if(!map[ai.mhcode]){ dest.push({ mhcode: ai.mhcode, jk:ai.jackpot, data: [ai] }); map[ai.mhcode] = ai; }else{ for(var j = 0; j < dest.length; j++){ var dj = dest[j]; if(dj.mhcode == ai.mhcode ){ dj.data.push(ai); break; } } } }
