java在for循环中怎样修改参数值？

Question

//待认证QueryFilterqueryFilter0=newQueryFilter();queryFilter0.addCommand(newCommand("busStatus",Op.EQ,"0"));inttaxStatus0=taxInfoDao.getCount(queryFilter0);intbusinessStatus0=businessInfoDao.getCount(queryFilter0);intsocialSecurityStatus0=socialSecurityDao.getCount(queryFilter0);intstatus0=taxStatus0+businessStatus0+socialSecurityStatus0;//待审核QueryFilterqueryFilter1=newQueryFilter();queryFilter1.addCommand(newCommand("busStatus",Op.EQ,"1"));inttaxStatus1=taxInfoDao.getCount(queryFilter1);intbusinessStatus1=businessInfoDao.getCount(queryFilter1);intsocialSecurityStatus1=socialSecurityDao.getCount(queryFilter1);intstatus1=taxStatus1+businessStatus1+socialSecurityStatus1;//已通过QueryFilterqueryFilter2=newQueryFilter();queryFilter2.addCommand(newCommand("busStatus",Op.EQ,"2"));inttaxStatus2=taxInfoDao.getCount(queryFilter2);intbusinessStatus2=businessInfoDao.getCount(queryFilter2);intsocialSecurityStatus2=socialSecurityDao.getCount(queryFilter2);intstatus2=taxStatus2+businessStatus2+socialSecurityStatus2;//未通过QueryFilterqueryFilter3=newQueryFilter();queryFilter3.addCommand(newCommand("busStatus",Op.EQ,"3"));inttaxStatus3=taxInfoDao.getCount(queryFilter3);intbusinessStatus3=businessInfoDao.getCount(queryFilter3);intsocialSecurityStatus3=socialSecurityDao.getCount(queryFilter3);intstatus3=taxStatus3+businessStatus3+socialSecurityStatus3;这样的代码从status0到status3有4组java有没有这种功能，写一个函数，里面用for循环JSONObjectresult=newJSONObject();for(inti=0;i

Answer 1

这难道不应该用数组去实现吗？恭喜你，看到一坨屎一样的代码想要把它优化是成长为一名高级工程师的必经之路，你看那些大师们身上都是屎迹斑斑。
QueryFilter[]queryFilter=newQueryFilter[4];
int[]taxStatus=newint[4];
int[]businessStatus=newint[4];
int[]socialSecurityStatus=newint[4];
int[]status=newint[4];
for(inti=0;i<4;i++){
queryFilter[i]=newQueryFilter();
queryFilter[i].addCommand(newCommand("busStatus",Op.EQ,""+i));
taxStatus[i]=taxInfoDao.getCount(queryFilter[i]);
businessStatus[i]=businessInfoDao.getCount(queryFilter[i]);
socialSecurityStatus[i]=socialSecurityDao.getCount(queryFilter[i]);
status[i]=taxStatus[i]+businessStatus[i]+socialSecurityStatus[i];
}
                            

Answer 2

只需稍加改动:
JSONObjectresult=newJSONObject();
for(inti=0;i<4;i++){
QueryFilterqueryFilteri=newQueryFilter();
queryFilteri.addCommand(newCommand("busStatus",Op.EQ,i+""));
inttaxStatusi=taxInfoDao.getCount(queryFilteri);
intbusinessStatusi=businessInfoDao.getCount(queryFilteri);
intsocialSecurityStatusi=socialSecurityDao.getCount(queryFilteri);
intresult=taxStatusi+businessStatusi+socialSecurityStatusi;
result.put("status"+i,statusi);
}