js代码记录

function getAllIdsByNonKey(rows, key, val, name) {
   var ids = "";//拼接字符串
       if (rows.length != 0) {
        for (var i=0, len=rows.length; i <len; i++) {
         var obj = rows[i];
         for ( var p in obj ){//循环
            if (p == key && obj[p] != val) {
               ids += (ids==""?"":",") + obj[(name? name : 'id')];
            }
         }
        }
       }
       
       return ids;
}