时间:2021-07-01 10:21:17 帮助过:7人阅读
Php代码
- Array
- (
- [0] => Array
- (
- [sid] => 2885842
- [recetcstoredpay] => 24000
- [recetclprinciple] => 23465
- [paytcstoredpay] => 5455
- [paytclprinciple] => 34900
- [sname] => 百宴餐饮---便宜坊烤鸭店
- )
- [1] => Array
- (
- [sid] => 3644191
- [recetcstoredpay] => 89200
- [recetclprinciple] => 406930
- [paytcstoredpay] => 4090
- [paytclprinciple] => 97800
- [sname] => 大长秋餐饮中心
- )
- [2] => Array
- (
- [sid] => 5229673
- [recetcstoredpay] => 26000
- [recetclprinciple] => 45930
- [paytcstoredpay] => 24795
- [paytclprinciple] => 121800
- [sname] => 大众点评网
- )
- [3] => Array
- (
- [sid] => 3715927
- [recetcstoredpay] => 13600
- [recetclprinciple] => 56930
- [paytcstoredpay] => 5710
- [paytclprinciple] => 37800
- [sname] => 江东北路店
- )
- [4] => Array
- (
- [sid] => 3671092
- [recetcstoredpay] => 1280
- [recetclprinciple] => 46930
- [paytcstoredpay] => 128090
- [paytclprinciple] => 149800
- [sname] => 金凤区新馆
- )
- [5] => Array
- (
- [sid] => 1858783
- [recetcstoredpay] => 2040
- [recetclprinciple] => 4465
- [paytcstoredpay] => 245
- [paytclprinciple] => 4900
- [sname] => 浙江西子宾馆
- )
- [6] => Array
- (
- [sid] => 16832117
- [recetcstoredpay] => 81600
- [recetclprinciple] => 470930
- [paytcstoredpay] => 506090
- [paytclprinciple] => 8000
- [sname] => 欢乐谷店
- )
- )
根据需求,要根据sname的第一个汉字首字母排序,那么就先需要写一个取首字母的方法:
Php代码
- /**
- * 取汉字的第一个字的首字母
- * @param type $str
- * @return string|null
- */
- public function _getFirstCharter($str){
- if(emptyempty($str)){return '';}
- $fchar=ord($str{0});
- if($fchar>=ord('A')&&$fchar<=ord('z')) return strtoupper($str{0});
- $s1=iconv('UTF-8','gb2312',$str);
- $s2=iconv('gb2312','UTF-8',$s1);
- $s=$s2==$str?$s1:$str;
- $asc=ord($s{0})*256+ord($s{1})-65536;
- if($asc>=-20319&&$asc<=-20284) return 'A';
- if($asc>=-20283&&$asc<=-19776) return 'B';
- if($asc>=-19775&&$asc<=-19219) return 'C';
- if($asc>=-19218&&$asc<=-18711) return 'D';
- if($asc>=-18710&&$asc<=-18527) return 'E';
- if($asc>=-18526&&$asc<=-18240) return 'F';
- if($asc>=-18239&&$asc<=-17923) return 'G';
- if($asc>=-17922&&$asc<=-17418) return 'H';
- if($asc>=-17417&&$asc<=-16475) return 'J';
- if($asc>=-16474&&$asc<=-16213) return 'K';
- if($asc>=-16212&&$asc<=-15641) return 'L';
- if($asc>=-15640&&$asc<=-15166) return 'M';
- if($asc>=-15165&&$asc<=-14923) return 'N';
- if($asc>=-14922&&$asc<=-14915) return 'O';
- if($asc>=-14914&&$asc<=-14631) return 'P';
- if($asc>=-14630&&$asc<=-14150) return 'Q';
- if($asc>=-14149&&$asc<=-14091) return 'R';
- if($asc>=-14090&&$asc<=-13319) return 'S';
- if($asc>=-13318&&$asc<=-12839) return 'T';
- if($asc>=-12838&&$asc<=-12557) return 'W';
- if($asc>=-12556&&$asc<=-11848) return 'X';
- if($asc>=-11847&&$asc<=-11056) return 'Y';
- if($asc>=-11055&&$asc<=-10247) return 'Z';
- return null;
- }
然后下一步,要对这个二维数据排序。我思考了很久,后来想到了方案,先在循环里调用这个取首字母的方法,然后以这个字母作为key,因为php里有根据key排序的方法,所以我的代码写成这样就搞定了:
Php代码
- //门店名称
- $shopData = $this->_shopNamesArray;
- //根据门店名称第一个汉字的首字母正序排序
- $settles = $result['data'];
- $settlesRes = array();
- foreach ($settles as $sett) {
- $sname = $shopData[$sett['sid']];
- $sett['sname'] = $sname;
- $snameFirstChar = $this->_getFirstCharter($sname); //取出门店的第一个汉字的首字母
- $settlesRes[$snameFirstChar] = $sett;//以这个首字母作为key
- }
- ksort($settlesRes); //对数据进行ksort排序,以key的值升序排序
先把这些数据print出来看效果:
Php代码
- Array
- (
- [B] => Array
- (
- [sid] => 2885842
- [recetcstoredpay] => 24000
- [recetclprinciple] => 23465
- [paytcstoredpay] => 5455
- [paytclprinciple] => 34900
- [sname] => 百宴餐饮---便宜坊烤鸭店
- )
- [D] => Array
- (
- [sid] => 5229673
- [recetcstoredpay] => 26000
- [recetclprinciple] => 45930
- [paytcstoredpay] => 24795
- [paytclprinciple] => 121800
- [sname] => 大众点评网
- )
- [H] => Array
- (
- [sid] => 16832117
- [recetcstoredpay] => 81600
- [recetclprinciple] => 470930
- [paytcstoredpay] => 506090
- [paytclprinciple] => 8000
- [sname] => 欢乐谷店
- )
- [J] => Array
- (
- [sid] => 3671092
- [recetcstoredpay] => 1280
- [recetclprinciple] => 46930
- [paytcstoredpay] => 128090
- [paytclprinciple] => 149800
- [sname] => 金凤区新馆
- )
- [Z] => Array
- (
- [sid] => 1858783
- [recetcstoredpay] => 2040
- [recetclprinciple] => 4465
- [paytcstoredpay] => 245
- [paytclprinciple] => 4900
- [sname] => 浙江西子宾馆
- )
- )
完全正确,搞定了~