【因為沒有引入工具類，只注重實現(xiàn)邏輯，忽略具體方法】

String totalCountSql = "select count(log_id) totalCount,province from tbl_svc_visit_his where svc_name = ? and start_date>= ? and start_date<=? and his_type='0' group by province";String successCountSQL = "select count(log_id) succCount,province from tbl_svc_visit_his "+" where svc_name=? and start_date>= ? and start_date<=? and his_type='0' "+" and resp_code in ("+judgeSuccess+") group by province";List<Map<String,Object>> totalAndProvRs = adminService.findBySql(totalCountSql, args.toArray());//查出包含總數(shù)和省份的數(shù)據(jù)集 List<Map<String,Object>> succAndProvRs= adminService.findBySql(successCountSQL, args.toArray());//查出包含成功數(shù)和省份的數(shù)據(jù)集Map<String,Map<String,Object>> totalSuccProvRateRs = new HashMap<String,Map<String,Object>>(); //key：省份 value：【總數(shù) 成功數(shù) 成功率】//1. 遍歷 省份+總數(shù)集合totalAndProvRs, 取到省份及對應的數(shù)據(jù),以省份為key,存儲到totalSuccProvRateRs對象 for (Map totalAndProv : totalAndProvRs) {totalSuccProvRateRs.put((String) totalAndProv.get("PROVINCE"),totalAndProv );//省份 總數(shù)logger.debug("總數(shù)集合中的省份為======" + totalAndProv.get("PROVINCE")); } //2. 遍歷 省份+成功數(shù)集合succAndProvRs, 根據(jù)省份從totalSuccProvRateRs找到匹配數(shù)據(jù),并將成功數(shù)，成功率等更新進去. for (Map succAndProv : succAndProvRs) {Map<String,Object> totalSuccAndRateRs =totalSuccProvRateRs.get( (String) succAndProv.get("PROVINCE") );//取到省份數(shù)據(jù)對象totalSuccAndRateRs.put("SUCCCOUNT", succAndProv.get("SUCCCOUNT"));//放入成功數(shù)【總數(shù) 成功數(shù)】logger.debug("總數(shù)+成功數(shù)===================" + totalSuccAndRateRs);if (totalSuccAndRateRs.get("TOTALCOUNT") != null) {NumberFormat numFormat=NumberFormat.getNumberInstance(); numFormat.setMaximumFractionDigits(2);//設置小數(shù)點后面位數(shù)為Double succRate2 = ( Integer.parseInt(succAndProv.get("SUCCCOUNT").toString())*1.00 / Integer.parseInt(totalSuccAndRateRs.get("TOTALCOUNT").toString())*1.00 );String succRate=numFormat.format(succRate2);totalSuccAndRateRs.put("succRate", (Object)succRate);//放入成功率logger.debug("成功數(shù)集合中的省份為======" + succAndProv.get("PROVINCE")); //省份 總數(shù) 成功數(shù) 成功率totalSuccProvRateRs.put((String) succAndProv.get("PROVINCE"),totalSuccAndRateRs ); }else {logger.debug("接口調(diào)用總筆數(shù)為空");} } logger.debug("獲取到省份,總數(shù),成功數(shù),成功率===============" + totalSuccProvRateRs);

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