1. <?php
    2. /**
    3.  * Created by PhpStorm.
    4.  * User: zhangjianfeng
    5.  * Date: 2018/11/23
    6.  * Time: 11:26:13
    7.  */
    8. date_default_timezone_set('asia/shanghai');
    9. define('C',[
    10.     'dbhost'=>'120.78.91.214',
    11.     'dbuname'=>'root',
    12.     'dbpwd'=>'323846mysql',
    13.     'dbname'=>'gmctest',
    14.     'dbport'=>'3306',
    15.     'wsip'=>'0.0.0.0',
    16.     'wsport'=>'2000',
    17.     'wsport2'=>'2002',
    18.     'redisport'=>'6379',
    19.     'redisip'=>'127.0.0.1',
    21. ]);
    22. //define('C',[
    23. //    'dbhost'=>'rm-j6c2sp878udjj5v1w.mysql.rds.aliyuncs.com',
    24. //    'dbuname'=>'bs_trade_userzjf',
    25. //    'dbpwd'=>'O9#d22Wex220X',
    26. //    'dbname'=>'gmdb',
    27. //    'dbport'=>'3306',
    28. //    'wsip'=>'0.0.0.0',
    29. //    'wsport'=>'2000',
    30. //    'wsport2'=>'2002',
    31. //    'redisport'=>'6379',
    32. //    'redisip'=>'127.0.0.1',
    33. //
    34. //]);
    36. function red(){
    37.     $r=new Redis();
    38.     $r->pconnect(C['redisip'],C['redisport']);
    39.     return $r;
    40. }
    41. function calc($n1,$t,$n2,$prec,$rtype){
    42.     switch($t){
    43.         case 1:
    44.             if($rtype==-1){
    45.                 return bcadd($n1,$n2,$prec);
    46.             }else if($rtype==0){
    47.                 $prec1=$prec+1;
    48.                 $dn=str_pad('1',$prec1,'0');
    49.                 return bcdiv(round(bcmul(bcadd($n1,$n2,$prec1),$dn,$prec1)),$dn,$prec);
    50.             }else if($rtype==1){
    51.                 $prec1=$prec+1;
    52.                 $dn=str_pad('1',$prec1,'0');
    53.                 $add=bcadd($n1,$n2,64);
    54.                 $add2=bcadd($n1,$n2,$prec);
    55.                 if($add>$add2){
    56.                     $add2=bcdiv(bcadd(bcmul($add2,$dn),1),$dn,$prec);
    57.                 }
    58.                 return $add2;
    59.             }
    60.             break;
    61.         case 2:
    62.             if($rtype==-1){
    63.                 return bcsub($n1,$n2,$prec);
    64.             }else if($rtype==0){
    65.                 $prec1=$prec+1;
    66.                 $dn=str_pad('1',$prec1,'0');
    67.                 return bcdiv(round(bcmul(bcsub($n1,$n2,$prec1),$dn,$prec1)),$dn,$prec);
    68.             }else if($rtype==1){
    69.                 $prec1=$prec+1;
    70.                 $dn=str_pad('1',$prec1,'0');
    71.                 $add=bcsub($n1,$n2,64);
    72.                 $add2=bcsub($n1,$n2,$prec);
    73.                 if($add>$add2){
    74.                     $add2=bcdiv(bcadd(bcmul($add2,$dn),1),$dn,$prec);
    75.                 }
    76.                 return $add2;
    77.             }
    78.             break;
    79.         case 3:
    80.             if($rtype==-1){
    81.                 return bcmul($n1,$n2,$prec);
    82.             }else if($rtype==0){
    83.                 $prec1=$prec+1;
    84.                 $dn=str_pad('1',$prec1,'0');
    85.                 return bcdiv(round(bcmul(bcmul($n1,$n2,$prec1),$dn,$prec1)),$dn,$prec);
    86.             }else if($rtype==1){
    87.                 $prec1=$prec+1;
    88.                 $dn=str_pad('1',$prec1,'0');
    89.                 $add=bcmul($n1,$n2,64);
    90.                 $add2=bcmul($n1,$n2,$prec);
    91.                 if($add>$add2){
    92.                     $add2=bcdiv(bcadd(bcmul($add2,$dn),1),$dn,$prec);
    93.                 }
    94.                 return $add2;
    95.             }
    96.             break;
    97.         case 4:
    98.             if($n2==0)return 0;
    99.             if($rtype==-1){
    100.                 return bcdiv($n1,$n2,$prec);
    101.             }else if($rtype==0){
    102.                 $prec1=$prec+1;
    103.                 $dn=str_pad('1',$prec1,'0');
    104.                 return bcdiv(round(bcmul(bcdiv($n1,$n2,$prec1),$dn,$prec1)),$dn,$prec);
    105.             }else if($rtype==1){
    106.                 $prec1=$prec+1;
    107.                 $dn=str_pad('1',$prec1,'0');
    108.                 $add=bcdiv($n1,$n2,64);
    109.                 $add2=bcdiv($n1,$n2,$prec);
    110.                 if($add>$add2){
    111.                     $add2=bcdiv(bcadd(bcmul($add2,$dn),1),$dn,$prec);
    112.                 }
    113.                 return $add2;
    114.             }
    115.             break;
    116.     }
    117.     return 0;
    118. }
    119. function tz($n){
    120.     return bcmul($n,100000000);
    121. }
    122. function tx($n){
    123.     return bcdiv($n,100000000,8);
    124. }
    125. //显示成正常数字，防止科学计数法
    126. function shownum($num){
    127.     $rnum=number_format($num,10,'.','');
    128.     $rnum=trim($rnum,'0');
    129.     if(substr($rnum,0,1)=='.')$rnum='0'.$rnum;
    130.     if(substr($rnum,-1,1)=='.')$rnum=substr($rnum,0,-1);
    131.     return $rnum;
    132. }
    133. //更新盘口数据
    134. function updatepk($r,$m,$price,$t){
    135.     $pendingkey=$m.'_'.$t;
    136.     $oidkey=$m.'_link_'.$price;
    137.     $oc=$r->llen($oidkey);
    138.     echo '盘口映射订单：长度='.$oc;
    139.     if($oc){
    140.         $oids=$r->lrange($oidkey, 0, $oc);
    141.         $sum=0;
    142.         foreach($oids as $k=>$v){
    143.             $tmpd=$r->hmget('order_'.$v,['status','last']);// status : 0/1/2 进行中/成交/撤单
    144.             echo 'get order data ='.json_encode($tmpd).PHP_EOL;
    145.             if($tmpd['last']>0){
    146.                 $sum=bcadd($sum,$tmpd['last']);
    147.             }else{//如果没有剩余，有问题，则更新状态
    148.                 if($tmpd['status']!=1){
    149.                     $r->hset('order_'.$v, 'status', 1);//完全成交了，但是status不是1
    150.                 }
    151.                 //从映射队列中移除
    152.                 $r->lrem($m.'_link_'.$price, $v, 1);//完全成交，删除盘口价格订单映射
    153.             }
    155.         }
    156.         echo ' new count=|'.$sum.'| '.PHP_EOL;
    157.         if($sum>0){
    158.             $d1=$r->zremrangebyscore($pendingkey, $price, $price);
    159.             $d2=$r->zadd($pendingkey, $price, '['.$price.','.$sum.']');//挂上新数据
    160.             echo '删除旧盘口：'.$d1.'挂上新数据'.$d2.' price='.$price.PHP_EOL;
    161.             return;
    162.         }
    163.     }
    164.     $r->zremrangebyscore($pendingkey, $price, $price);
    165.     echo '删除盘口==='.$price.PHP_EOL;
    166. }
    167. function getlasttimepoint(){
    168.     //     1m,5m, 15m,30m,  1h, 1day, 1week, 1month
    169.     $span=[60,300,900,1800,3600,86400,604800,0];
    170.     $d=[];
    171.     foreach($span as $k=>$tspan){
    173.         switch($tspan){
    174.             case 60: //1m
    175.                 $n=strtotime(date('Y-m-d H:i',time()).':00');//1m
    176.     //            for($i=1;$i<=$linecount;$i++){
    177.     //                $timepoint[]=$n-($i-1)*60;
    178.     //            }
    179.                 break;
    180.             case 300: //5m
    181.                 $m=date('i',time());
    182.                 $ms=floor($m/5)*5;
    183.                 $n=strtotime(date('Y-m-d H',time()).':'.$ms.':00');
    184.     //            for($i=1;$i<=$linecount;$i++){
    185.     //                $timepoint[]=$n-($i-1)*300;
    186.     //            }
    187.                 break;
    188.             case 900:   //15m
    189.                 $m=date('i',time());
    190.                 $ms=floor($m/15)*15;
    191.                 $n=strtotime(date('Y-m-d H',time()).':'.$ms.':00');
    192.     //            for($i=1;$i<=$linecount;$i++){
    193.     //                $timepoint[]=$n-($i-1)*900;
    194.     //            }
    195.                 break;
    196.             case 1800:   //30m
    197.                 $m=date('i',time());
    198.                 $ms=floor($m/30)*30;
    199.                 $n=strtotime(date('Y-m-d H',time()).':'.$ms.':00');
    200.     //            for($i=1;$i<=$linecount;$i++){
    201.     //                $timepoint[]=$n-($i-1)*1800;
    202.     //            }
    203.                 break;
    204.             case 3600:   //1h
    205.                 $m=date('i',time());
    206.                 $ms=floor($m/60)*60;
    207.                 $n=strtotime(date('Y-m-d H',time()).':'.$ms.':00');
    208.     //            for($i=1;$i<=$linecount;$i++){
    209.     //                $timepoint[]=$n-($i-1)*3600;
    210.     //            }
    211.                 break;
    212.             case 86400:   //1d
    213.                 $n=strtotime(date('Y-m-d',time()).' 00:00:00');
    214.     //            for($i=1;$i<=$linecount;$i++){
    215.     //                $timepoint[]=$n-($i-1)*86400;
    216.     //            }
    217.                 break;
    218.             case 604800:   //1 week
    219.                 $now=strtotime(date('Y-m-d',time()).' 00:00:00');
    220.                 $w=date('w',time());
    221.                 if($w==0)$w=7;
    222.                 $n=$now-($w-1)*604800;
    223.     //            for($i=1;$i<=$linecount;$i++){
    224.     //                $timepoint[]=$n-($i-1)*604800;
    225.     //            }
    226.                 break;
    227.             case 0:
    228.                 $m=date('Y-m').'-1 00:00:00';
    229.                 $n=strtotime($m);
    230.                 //$timepoint[]=strtotime($m);
    231.     //            for($i=2;$i<=$linecount;$i++){
    232.     //                $timepoint[]=strtotime("$m ".(-1*($i-1))." months");
    233.     //            }
    234.                 break;
    235.         }
    236.         $d[]=[$tspan,$n];
    237.     }
    238.     return $d;
    239. }
    241. //更新K线数据 redis  eth_btc    0   0
    242. function updatek($r,$m,$p,$a){
    243.     logs('更新K线数据：'.$m.' price='.$p.' $a='.$a);
    244.     $ts=getlasttimepoint();
    245.     foreach($ts as $k=>$v){
    246.         $tspan=$v[0];
    247.         $ts=$v[1];
    248.         $kkey='k_'.$m.'_'.$tspan;
    249.         $d=$r->zrangebyscore($kkey, $ts, $ts);
    251.         //[123339930,155,5,7,4,2]  //timestamp,amount,sp,hp,mp,ep
    253.         if(empty($d)||count($d)==0||empty($d[0])){
    254.             if($a==0&&$p==0){//没有成交
    255.                 $zlen=$r->zcard($kkey);
    256.                 $zlen=$zlen-1;
    257.                 if($zlen>=0){
    258.                     for($i=$zlen;$i>=0;$i--){
    259.                         $refd=$r->zrange($kkey, $i, $i);
    260.                         if(empty($refd)||count($refd)==0)break;
    261.                         $refarr=json_decode($refd[0],true);
    262.                         if(!empty($refarr[5])){
    263.                             $p=$refarr[5];
    264.                             break;
    265.                         }
    266.                     }
    267.                     if($p>0){
    268.                         $json='['.$ts.','.$a.','.$p.','.$p.','.$p.','.$p.']';
    269.                         $r->zadd($kkey, $ts, $json);
    270.                     }
    271.                 }
    272.             }else{
    273.                 $json='['.$ts.','.$a.','.$p.','.$p.','.$p.','.$p.']';
    274.                 $r->zadd($kkey, $ts, $json);
    275.             }
    276.         }else{
    277.             if($p>0 && $a>0){
    278.                 $darr=json_decode($d[0],true);
    279.                 $darr[5]=$p;
    280.                 if($darr[1]==0){
    281.                     $darr[1]=$a;
    282.                     $darr[2]=$p;
    283.                     $darr[3]=$p;
    284.                     $darr[4]=$p;
    285.                 }else{
    286.                     $darr[1]=bcadd($a,$darr[1]);
    287.                     if($darr[3]<$p){
    288.                         $darr[3]=$p;
    289.                     }else if($darr[4]>$p){
    290.                         $darr[4]=$p;
    291.                     }
    292.                 }
    293.                 $r->zremrangebyscore($kkey, $ts, $ts);
    294.                 $r->zadd($kkey, $ts, json_encode($darr));
    295.             }
    296.         }
    297.         $zlen2=$r->zcard($kkey);
    298.         $maxlen=300;
    299.         if($zlen2>$maxlen){
    300.             $r->zRemRangeByRank($kkey, 0, $zlen2-$maxlen-1);
    301.             $zlen2=$maxlen;
    302.         }
    303.     }
    304. }
    305. function wsql($r,$type,$p){
    306.     logs('创建SQL语句：'.$type.'，params='.json_encode($p));
    307.     $sql='';
    308.     switch($type){
    309.         case 'updateuseramount': //p=[amount=>11||amountd=>23,userid=>10005,coin=eth]
    310.             $fd1='';
    311.             $fd2='';
    312.             if(!empty($p['amount'])){
    313.                 $fd1='amount='.bcdiv($p['amount'],100000000,8);
    314.             }
    315.             if(!empty($p['amountd'])){
    316.                 $fd2='amountd='.bcdiv($p['amountd'],100000000,8);
    317.             }
    318.             $fd='';
    319.             if(!empty($fd1)&&!empty($fd2)){
    320.                 $fd=$fd1.','.$fd2;
    321.             }else{
    322.                 $fd=$fd1.$fd2;
    323.             }
    324.             if(!empty($fd)){
    325.                 $sql='update usercoin set '.$fd.' where userid='.$p['userid'].' and coin=\''.$p['coin'].'\'';
    326.             }
    327.             break;
    328.         case 'addorder':    //p=['orderid','userid','m','p','amount','deal','t','status']
    329.             $p['a']=bcdiv($p['a'],100000000,8);
    330.             $p['deal']=bcdiv($p['deal'],100000000,8);
    331.             $isapi=!empty($p['isapi'])?1:0;
    332.             $sql='insert into movesay_trade(id,userid,market,price,num,deal,type,addtime,status,isapi)values(';
    333.             $sql.=$p['orderid'].','.$p['userid'].',\''.$p['m'].'\','.$p['p'].','.$p['a'].','.$p['deal'].','.$p['t'].','.time().','.$p['status'].','.$isapi.')';
    334.             break;
    335.         case 'updateorder': //p=['orderid','field'=>[???]]
    336.             $upstr='';
    337.             if(!empty($p['field']['deal']))$p['field']['deal']=bcdiv($p['field']['deal'],100000000,8);
    338.             foreach($p['field'] as $k=>$v){
    339.                 $upstr.=$k.'='.$v.',';
    340.             }
    341.             $upstr.='id='.$p['orderid'];
    342.             $sql='update movesay_trade set '.$upstr.' where id='.$p['orderid'];
    343.             break;
    344.         case 'addtrade':    //p=['userid','touserid','m','p','amount','fee','t','bid','sid']
    345.             $p['amount']=bcdiv($p['amount'],100000000,8);
    346.             $sql='insert into movesay_trade_log(userid,peerid,market,price,num,fee_buy,fee_sell,type,addtime,buy_id,sell_id)values(';
    347.             $sql.=$p['userid'].','.$p['touserid'].',\''.$p['m'].'\','.$p['p'].','.$p['amount'].','.$p['fee_buy'].','.$p['fee_sell'].','.$p['t'].','.time().','.$p['bid'].','.$p['sid'].')';
    348.             break;
    349.     }
    350.     if(!empty($sql))$r->lpush('lsql',$sql);
    351. }
    353. function getuidbypubkey($r,$pubkey){
    354.     return $r->get('public_key_'.$pubkey);
    355. }
    357. function decimallen($n){
    358.         $pp=strpos($n.'','.');
    359.         if(!$pp)return 0;
    360.         $plen=strlen($n.'')-$pp-1;
    361.         return $plen;
    362. }
    363. function isnum($n){
    364.     return preg_match('/^[0-9]+(.[0-9]+)?$/', $n);
    365. }
    367. // 获取根据身份证取省市
    368. function get_province_city( $cardnumber ) {
    369.     $top_four       = substr( strval( $cardnumber ), 0, 4 );
    370.     $province_cities = [
    371.         '1100' => '北京市',
    372.         '1101' => '北京市',
    373.         '1102' => '北京市',
    374.         '1200' => '天津市',
    375.         '1201' => '天津市',
    376.         '1202' => '天津市',
    377.         '1300' => '',
    378.         '1301' => '石家庄市',
    379.         '1302' => '唐山市',
    380.         '1303' => '秦皇岛市',
    381.         '1304' => '邯郸市邯郸市',
    382.         '1305' => '邢台市',
    383.         '1306' => '保定市',
    384.         '1307' => '张家口市',
    385.         '1308' => '承德市',
    386.         '1309' => '沧州市',
    387.         '1310' => '廊坊市',
    388.         '1311' => '衡水市',
    389.         '1400' => '',
    390.         '1401' => '太原市',
    391.         '1402' => '大同市',
    392.         '1403' => '阳泉市',
    393.         '1404' => '长治市',
    394.         '1405' => '晋城市',
    395.         '1406' => '朔州市',
    396.         '1422' => '忻州市',
    397.         '1423' => '吕梁市',
    398.         '1424' => '晋中市',
    399.         '1426' => '临汾市',
    400.         '1427' => '运城市',
    401.         '1500' => '',
    402.         '1501' => '呼和浩特市',
    403.         '1502' => '包头市',
    404.         '1503' => '乌海市',
    405.         '1504' => '赤峰市',
    406.         '1521' => '呼伦贝尔市',
    407.         '1522' => '兴安盟',
    408. //        '1523' => '哲里木盟',  // 通辽市
    409.         '1523' => '通辽市',  // 通辽市
    410.         '1525' => '锡林郭勒盟',
    411.         '1526' => '乌兰察布市',
    412. //        '1527' => '伊克昭盟',  // 鄂尔多斯市
    413.         '1527' => '鄂尔多斯市',  // 鄂尔多斯市
    414.         '1528' => '巴彦淖尔市',
    415.         '1529' => '阿拉善盟',
    416.         '2100' => '',
    417.         '2101' => '沈阳市',
    418.         '2102' => '大连市',
    419.         '2103' => '鞍山市',
    420.         '2104' => '抚顺市',
    421.         '2105' => '本溪市',
    422.         '2106' => '丹东市',
    423.         '2107' => '锦州市',
    424.         '2108' => '营口市',
    425.         '2109' => '阜新市',
    426.         '2110' => '辽阳市',
    427.         '2111' => '盘锦市',
    428.         '2112' => '铁岭市',
    429.         '2113' => '朝阳市',
    430.         '2114' => '葫芦岛市',
    431.         '2200' => '',
    432.         '2201' => '长春市',
    433.         '2202' => '吉林市',
    434.         '2203' => '四平市',
    435.         '2204' => '辽源市',
    436.         '2205' => '通化市',
    437.         '2206' => '白山市',
    438.         '2207' => '松原市',
    439.         '2208' => '白城市',
    440.         '2224' => '延边朝鲜族自治州',
    441.         '2300' => '',
    442.         '2301' => '哈尔滨市',
    443.         '2302' => '齐齐哈尔市',
    444.         '2303' => '鸡西市',
    445.         '2304' => '鹤岗市',
    446.         '2305' => '双鸭山市',
    447.         '2306' => '大庆市',
    448.         '2307' => '伊春市',
    449.         '2308' => '佳木斯市',
    450.         '2309' => '七台河市',
    451.         '2310' => '牡丹江市',
    452.         '2311' => '黑河市',
    453.         '2323' => '绥化市',
    454.         '2327' => '大兴安岭地区',
    455.         '3100' => '上海市',
    456.         '3101' => '上海市',
    457.         '3102' => '上海市',
    458.         '3200' => '',
    459.         '3201' => '南京市',
    460.         '3202' => '无锡市',
    461.         '3203' => '徐州市',
    462.         '3204' => '常州市',
    463.         '3205' => '苏州市',
    464.         '3206' => '南通市',
    465.         '3207' => '连云港市',
    466.         '3208' => '淮阴市',
    467.         '3209' => '盐城市',
    468.         '3210' => '扬州市',
    469.         '3211' => '镇江市',
    470.         '3212' => '泰州市',
    471.         '3213' => '宿迁市',
    472.         '3300' => '',
    473.         '3301' => '杭州市',
    474.         '3302' => '宁波市',
    475.         '3303' => '温州市',
    476.         '3304' => '嘉兴市',
    477.         '3305' => '湖州市',
    478.         '3306' => '绍兴市',
    479.         '3307' => '金华市',
    480.         '3308' => '衢州市',
    481.         '3309' => '舟山市',
    482.         '3310' => '台州市',
    483.         '3325' => '丽水市',
    484.         '3400' => '',
    485.         '3401' => '合肥市',
    486.         '3402' => '芜湖市',
    487.         '3403' => '蚌埠市',
    488.         '3404' => '淮南市',
    489.         '3405' => '马鞍山市',
    490.         '3406' => '淮北市',
    491.         '3407' => '铜陵市',
    492.         '3408' => '安庆市',
    493.         '3410' => '黄山市',
    494.         '3411' => '滁州市',
    495.         '3412' => '阜阳市',
    496.         '3413' => '宿州市',
    497.         '3424' => '六安市',
    498.         '3425' => '宣城市',
    499.         '3426' => '巢湖地区',
    500.         '3429' => '池州市',
    501.         '3500' => '',
    502.         '3501' => '福州市',
    503.         '3502' => '厦门市',
    504.         '3503' => '莆田市',
    505.         '3504' => '三明市',
    506.         '3505' => '泉州市',
    507.         '3506' => '漳州市',
    508.         '3507' => '南平市',
    509.         '3508' => '龙岩市',
    510.         '3522' => '宁德市',
    511.         '3600' => '',
    512.         '3601' => '南昌市',
    513.         '3602' => '景德镇市',
    514.         '3603' => '萍乡市',
    515.         '3604' => '九江市',
    516.         '3605' => '新余市',
    517.         '3606' => '鹰潭市',
    518.         '3607' => '赣州市',
    519.         '3622' => '宜春市',
    520.         '3623' => '上饶市',
    521.         '3624' => '吉安市',
    522.         '3625' => '抚州市',
    523.         '3700' => '',
    524.         '3701' => '济南市',
    525.         '3702' => '青岛市',
    526.         '3703' => '淄博市',
    527.         '3704' => '枣庄市',
    528.         '3705' => '东营市',
    529.         '3706' => '烟台市',
    530.         '3707' => '潍坊市',
    531.         '3708' => '济宁市',
    532.         '3709' => '泰安市',
    533.         '3710' => '威海市',
    534.         '3711' => '日照市',
    535.         '3712' => '莱芜市',
    536.         '3713' => '临沂市',
    537.         '3714' => '德州市',
    538.         '3715' => '聊城市',
    539.         '3723' => '滨州市',
    540.         '3729' => '菏泽市',
    541.         '4100' => '',
    542.         '4101' => '郑州市',
    543.         '4102' => '开封市',
    544.         '4103' => '洛阳市',
    545.         '4104' => '平顶山市',
    546.         '4105' => '安阳市',
    547.         '4106' => '鹤壁市',
    548.         '4107' => '新乡市',
    549.         '4108' => '焦作市',
    550.         '4109' => '濮阳市',
    551.         '4110' => '许昌市',
    552.         '4111' => '漯河市',
    553.         '4112' => '三门峡市',
    554.         '4113' => '南阳市',
    555.         '4114' => '商丘市',
    556.         '4115' => '信阳市',
    557.         '4127' => '周口市',
    558.         '4128' => '驻马店市',
    559.         '4200' => '',
    560.         '4201' => '武汉市',
    561.         '4202' => '黄石市',
    562.         '4203' => '十堰市',
    563.         '4205' => '宜昌市',
    564.         '4206' => '襄樊市',
    565.         '4207' => '鄂州市',
    566.         '4208' => '荆门市',
    567.         '4209' => '孝感市',
    568.         '4210' => '荆州市',
    569.         '4211' => '黄冈市',
    570.         '4212' => '咸宁市',
    571.         '4228' => '恩施土家族苗族自治州',
    572. //        '4290' => '省直辖县级行政单位',
    574.         '4290' => ['随州市', '潜江市', '天门市','神农架林区',],
    576.         '4300' => '',
    577.         '4301' => '长沙市',
    578.         '4302' => '株洲市',
    579.         '4303' => '湘潭市',
    580.         '4304' => '衡阳市',
    581.         '4305' => '邵阳市',
    582.         '4306' => '岳阳市',
    583.         '4307' => '常德市',
    584.         '4308' => '张家界市',
    585.         '4309' => '益阳市',
    586.         '4310' => '郴州市',
    587.         '4311' => '永州市',
    588.         '4312' => '怀化市',
    589.         '4325' => '娄底市',
    590.         '4330' => '怀化市',
    591.         '4331' => '湘西土家族苗族自治州',
    592.         '4400' => '',
    593.         '4401' => '广州市',
    594. //        '4401' => '广州市市辖区',
    595. //        '4401' => '广州市东山区',
    596. //        '4401' => '广州市荔湾区',
    597. //        '4401' => '广州市越秀区',
    598. //        '4401' => '广州市海珠区',
    599. //        '4401' => '广州市天河区',
    600. //        '4401' => '广州市芳村区',
    601. //        '4401' => '广州市白云区',
    602. //        '4401' => '广州市黄埔区',
    603. //        '4401' => '广州市番禺市',
    604. //        '4401' => '广州市花都市',
    605. //        '4401' => '广州市增城市',
    606. //        '4401' => '广州市从化市',
    607.         '4402' => '韶关市',
    608.         '4403' => '深圳市',
    609.         '4404' => '珠海市',
    610.         '4405' => '汕头市',
    611.         '4406' => '佛山市',
    612.         '4407' => '江门市',
    613.         '4408' => '湛江市',
    614.         '4409' => '茂名市',
    615.         '4412' => '肇庆市',
    616.         '4413' => '惠州市',
    617.         '4414' => '梅州市',
    618.         '4415' => '汕尾市',
    619.         '4416' => '河源市',
    620.         '4417' => '阳江市',
    621.         '4418' => '清远市',
    622.         '4419' => '东莞市',
    623. //        '4419' => '东莞市市辖区',
    624.         '4420' => '中山市',
    625.         '4425' => '东莞市',
    626. //        '4420' => '中山市市辖区',
    627.         '4451' => '潮州市',
    628.         '4452' => '揭阳市',
    629.         '4453' => '云浮市',
    630.         '4500' => '',
    631.         '4501' => '南宁市',
    632.         '4502' => '柳州市',
    633.         '4503' => '桂林市',
    634.         '4504' => '梧州市',
    635.         '4505' => '北海市',
    636.         '4506' => '防城港市',
    637.         '4507' => '钦州市',
    638.         '4508' => '贵港市',
    639.         '4509' => '玉林市',
    640.         '4521' => '南宁市',
    641.         '4522' => '柳州市',
    642.         '4524' => '贺州市',
    643.         '4526' => '百色市',
    644.         '4527' => '河池市',
    645.         '4600' => '儋州市',
    646.         '4601' => '海口市',
    647.         '4602' => '三亚市',
    648.         '5000' => '重庆市',
    649.         '5001' => ['万州区及周边区县', '涪陵区及周边区县'],
    650.         '5002' => '重庆市',
    651.         '5003' => '重庆市',
    652.         '5100' => '',
    653.         '5101' => '成都市',
    654.         '5103' => '自贡市',
    655.         '5104' => '攀枝花市',
    656.         '5105' => '泸州市',
    657.         '5106' => '德阳市',
    658.         '5107' => '绵阳市',
    659.         '5108' => '广元市',
    660.         '5109' => '遂宁市',
    661.         '5110' => '内江市',
    662.         '5111' => '乐山市',
    663.         '5113' => '南充市',
    664.         '5115' => '宜宾市',
    665.         '5116' => '广安市',
    666.         '5130' => '达州市',
    667.         '5131' => '雅安市',
    668.         '5132' => '阿坝藏族羌族自治州',
    669.         '5133' => '甘孜藏族自治州',
    670.         '5134' => '凉山彝族自治州',
    671.         '5137' => '巴中市',
    672.         '5138' => '眉山市',
    673.         '5139' => '资阳市',
    674.         '5200' => '贵州省',
    675.         '5201' => '贵阳市',
    676.         '5202' => '六盘水市',
    677.         '5203' => '遵义市',
    678.         '5222' => '铜仁地区',
    679.         '5223' => '黔西南布依族苗族自治州',
    680.         '5224' => '毕节市',
    681.         '5225' => '安顺市',
    682.         '5226' => '黔东南苗族侗族自治州',
    683.         '5227' => '黔南布依族苗族自治州',
    684.         '5300' => '',
    685.         '5301' => '昆明市',
    686.         '5303' => '曲靖市',
    687.         '5304' => '玉溪市',
    688.         '5321' => '昭通市',
    689.         '5323' => '楚雄彝族自治州',
    690.         '5325' => '红河哈尼族彝族自治州',
    691.         '5326' => '文山壮族苗族自治州',
    692.         '5327' => '普洱市',
    693.         '5328' => '西双版纳傣族自治州',
    694.         '5329' => '大理白族自治州',
    695.         '5330' => '保山市',
    696.         '5331' => '德宏傣族景颇族自治州',
    697.         '5332' => '丽江市',
    698.         '5333' => '怒江傈僳族自治州',
    699.         '5334' => '迪庆藏族自治州',
    700.         '5335' => '临沧市',
    701.         '5400' => '',
    702.         '5401' => '拉萨市',
    703.         '5421' => '昌都市',
    704.         '5422' => '山南地区',
    705.         '5423' => '日喀则市',
    706.         '5424' => '那曲地区',
    707.         '5425' => '阿里地区',
    708.         '5426' => '林芝地区',
    709.         '6100' => '',
    710.         '6101' => '西安市',
    711.         '6102' => '铜川市',
    712.         '6103' => '宝鸡市',
    713.         '6104' => '咸阳市',
    714.         '6105' => '渭南市',
    715.         '6106' => '延安市',
    716.         '6107' => '汉中市',
    717.         '6124' => '安康市',
    718.         '6125' => '商洛市',
    719.         '6127' => '榆林市',
    720.         '6200' => '',
    721.         '6201' => '兰州市',
    722.         '6202' => '嘉峪关市',
    723.         '6203' => '金昌市',
    724.         '6204' => '白银市',
    725.         '6205' => '天水市',
    726.         '6221' => '酒泉市',
    727.         '6222' => '张掖市',
    728.         '6223' => '武威市',
    729.         '6224' => '定西市',
    730.         '6226' => '陇南市',
    731.         '6227' => '平凉市',
    732.         '6228' => '庆阳市',
    733.         '6229' => '临夏回族自治州',
    734.         '6230' => '甘南藏族自治州',
    735.         '6300' => '',
    736.         '6301' => '西宁市',
    737.         '6321' => '海东市',
    738.         '6322' => '海北藏族自治州',
    739.         '6323' => '黄南藏族自治州',
    740.         '6325' => '海南藏族自治州',
    741.         '6326' => '果洛藏族自治州',
    742.         '6327' => '玉树藏族自治州',
    743.         '6400' => '',
    744.         '6401' => '银川市',
    745.         '6402' => '石嘴山市',
    746.         '6403' => '吴忠市',
    747.         '6422' => '固原市',
    748.         '6500' => '',
    749.         '6501' => '乌鲁木齐市',
    750.         '6502' => '克拉玛依市',
    751.         '6521' => '吐鲁番地区',
    752.         '6522' => '哈密地区',
    753.         '6523' => '昌吉回族自治州',
    754.         '6527' => '博尔塔拉蒙古自治州',
    755.         '6528' => '巴音郭楞蒙古自治州',
    756.         '6529' => '阿克苏地区',
    757.         '6530' => '克孜勒苏柯尔克孜自治州',
    758.         '6531' => '喀什地区',
    759.         '6532' => '和田地区',
    760.         '6540' => '伊犁哈萨克自治州',
    761.         '6541' => '奎屯市',
    762.         '6542' => '塔城地区',
    763.         '6543' => '阿勒泰地区',
    764. //        '6590' => '直辖县级行政单位',
    765.         '6590' => '石河子市',
    766.     ];
    768.     if (!isset($province_cities[ $top_four ]) || empty($province_cities[ $top_four ]) ) {
    769.         return "广州市";
    770.     }
    771.     // 值为数据 随机一个value
    772.     if ( is_array( $province_cities[ $top_four ] ) ) {
    773.         $k = array_rand( $province_cities[ $top_four ], 1 );
    774.         return $province_cities[ $top_four ][ $k ];
    775.     }
    776.     return  $province_cities[ $top_four ];
    777. }
    780. // 根据省市获取车牌
    781. function get_plate_by_city($city) {
    782.     global $db;
    783.     $play_city = [
    784.         '云A' => '昆明市',
    785.         '云C' => '昭通市',
    786.         '云D' => '曲靖市',
    787.         '云E' => '楚雄彝族自治州',
    788.         '云F' => '玉溪市',
    789.         '云G' => '红河哈尼族彝族自治州',
    790.         '云H' => '文山壮族苗族自治州',
    791.         '云J' => '普洱市',
    792.         '云K' => '西双版纳傣族自治州',
    793.         '云L' => '大理白族自治州',
    794.         '云M' => '保山市',
    795.         '云N' => '德宏傣族景颇族自治州',
    796.         '云P' => '丽江市',
    797.         '云Q' => '怒江傈僳族自治州',
    798.         '云R' => '迪庆藏族自治州',
    799.         '云S' => '临沧市',
    800.         '云V' => '昆明市东川区',
    801.         '京A' => '北京市',
    802.         '京B' => '北京市出租汽车',
    803.         '京C' => '北京市',
    804.         '京D' => '暂未发放',
    805.         '京E' => '北京市',
    806.         '京F' => '北京市',
    807.         '京G' => '北京市郊区县',
    808.         '京H' => '北京市',
    809.         '京J' => '北京市',
    810.         '京K' => '北京市',
    811.         '京L' => '北京市',
    812.         '京M' => '北京市',
    813.         '京N' => '北京市',
    814.         '京P' => '北京市',
    815.         '京Q' => '北京市',
    816.         '冀A' => '石家庄市',
    817.         '冀B' => '唐山市',
    818.         '冀C' => '秦皇岛市',
    819.         '冀D' => '邯郸市',
    820.         '冀E' => '邢台市',
    821.         '冀F' => '保定市',
    822.         '冀G' => '张家口市',
    823.         '冀H' => '承德市',
    824.         '冀J' => '沧州市',
    825.         '冀R' => '廊坊市',
    826.         '冀T' => '衡水市',
    827.         '吉A' => '长春市',
    828.         '吉B' => '吉林市',
    829.         '吉C' => '四平市',
    830.         '吉D' => '辽源市',
    831.         '吉E' => '通化市',
    832.         '吉F' => '白山市',
    833.         '吉G' => '白城市',
    834.         '吉H' => '延边朝鲜族自治州',
    835.         '吉J' => '松原市',
    836.         '吉K' => '长白山管委会',
    837.         '宁A' => '银川市',
    838.         '宁B' => '石嘴山市',
    839.         '宁C' => '吴忠市',
    840.         '宁D' => '固原市',
    841.         '宁E' => '中卫市',
    842.         '川A' => '成都市',
    843.         '川B' => '绵阳市',
    844.         '川C' => '自贡市',
    845.         '川D' => '攀枝花市',
    846.         '川E' => '泸州市',
    847.         '川F' => '德阳市',
    848.         '川G' => '成都市',
    849.         '川H' => '广元市',
    850.         '川J' => '遂宁市',
    851.         '川K' => '内江市',
    852.         '川L' => '乐山市',
    853.         '川M' => '资阳市',
    854.         '川Q' => '宜宾市',
    855.         '川R' => '南充市',
    856.         '川S' => '达州市',
    857.         '川T' => '雅安市',
    858.         '川U' => '阿坝藏族羌族自治州',
    859.         '川V' => '甘孜藏族自治州',
    860.         '川W' => '凉山彝族自治州',
    861.         '川X' => '广安市',
    862.         '川Y' => '巴中市',
    863.         '川Z' => '眉山市',
    864.         '新A' => '乌鲁木齐市',
    865.         '新B' => '昌吉回族自治州',
    866.         '新C' => '石河子市',
    867.         '新D' => '奎屯市',
    868.         '新E' => '博尔塔拉蒙古自治州',
    869.         '新F' => '伊犁哈萨克自治州',
    870.         '新G' => '塔城地区',
    871.         '新H' => '阿勒泰地区',
    872.         '新J' => '克拉玛依市',
    873.         '新K' => '吐鲁番地区',
    874.         '新L' => '哈密地区',
    875.         '新M' => '巴音郭楞蒙古自治州',
    876.         '新N' => '阿克苏地区',
    877.         '新P' => '克孜勒苏柯尔克孜自治州',
    878.         '新Q' => '喀什地区',
    879.         '新R' => '和田地区',
    880.         '晋A' => '太原市',
    881.         '晋B' => '大同市',
    882.         '晋C' => '阳泉市',
    883.         '晋D' => '长治市',
    884.         '晋E' => '晋城市',
    885.         '晋F' => '朔州市',
    886.         '晋H' => '忻州市',
    887.         '晋J' => '吕梁市',
    888.         '晋K' => '晋中市',
    889.         '晋L' => '临汾市',
    890.         '晋M' => '运城市',
    891.         '桂A' => '南宁市',
    892.         '桂B' => '柳州市',
    893.         '桂C' => '桂林市',
    894.         '桂D' => '梧州市',
    895.         '桂E' => '北海市',
    896.         '桂F' => '崇左市',
    897.         '桂G' => '来宾市',
    898.         '桂H' => '桂林市下辖县',
    899.         '桂J' => '贺州市',
    900.         '桂K' => '玉林市',
    901.         '桂L' => '百色市',
    902.         '桂M' => '河池市',
    903.         '桂N' => '钦州市',
    904.         '桂P' => '防城港市',
    905.         '桂R' => '贵港市',
    906.         '沪A' => '上海市',
    907.         '沪B' => '上海市',
    908.         '沪C' => '上海市',
    909.         '沪D' => '上海市',
    910.         '沪E' => '上海市',
    911.         '沪G' => '上海市',
    912.         '沪H' => '上海市',
    913.         '沪J' => '上海市',
    914.         '沪K' => '上海市',
    915.         '沪L' => '上海市',
    916.         '沪M' => '上海市',
    917.         '沪N' => '上海市',
    918.         '津A' => '天津市',
    919.         '津B' => '天津市',
    920.         '津C' => '天津市',
    921.         '津D' => '天津市',
    922.         '津E' => '天津市出租汽车',
    923.         '津F' => '天津市',
    924.         '津G' => '天津市',
    925.         '津H' => '天津市',
    926.         '津J' => '天津市',
    927.         '津K' => '天津市',
    928.         '津L' => '天津市',
    929.         '津M' => '天津市',
    930.         '津N' => '天津市',
    931.         '津Q' => '天津市',
    932.         '津R' => '天津市',
    933.         '浙A' => '杭州市',
    934.         '浙B' => '宁波市',
    935.         '浙C' => '温州市',
    936.         '浙D' => '绍兴市',
    937.         '浙E' => '湖州市',
    938.         '浙F' => '嘉兴市',
    939.         '浙G' => '金华市',
    940.         '浙H' => '衢州市',
    941.         '浙J' => '台州市',
    942.         '浙K' => '丽水市',
    943.         '浙L' => '舟山市',
    944.         '渝A' => '重庆市',
    945.         '渝B' => '重庆市',
    946.         '渝C' => '重庆近郊区县',
    947.         '渝F' => '万州区及周边区县',
    948.         '渝G' => '涪陵区及周边区县',
    949.         '渝H' => '黔江区及周边区县',
    950.         '湘A' => '长沙市',
    951.         '湘B' => '株洲市',
    952.         '湘C' => '湘潭市',
    953.         '湘D' => '衡阳市',
    954.         '湘E' => '邵阳市',
    955.         '湘F' => '岳阳市',
    956.         '湘G' => '张家界市',
    957.         '湘H' => '益阳市',
    958.         '湘J' => '常德市',
    959.         '湘K' => '娄底市',
    960.         '湘L' => '郴州市',
    961.         '湘M' => '永州市',
    962.         '湘N' => '怀化市',
    963.         '湘S' => '省直系统',
    964.         '湘U' => '湘西土家族苗族自治州',
    965.         '琼A' => '海口市',
    966.         '琼B' => '三亚市',
    967.         '琼E' => '洋浦开发区',
    968.         '琼F' => '儋州市',
    969.         '甘A' => '兰州市',
    970.         '甘B' => '嘉峪关市',
    971.         '甘C' => '金昌市',
    972.         '甘D' => '白银市',
    973.         '甘E' => '天水市',
    974.         '甘F' => '酒泉市',
    975.         '甘G' => '张掖市',
    976.         '甘H' => '武威市',
    977.         '甘J' => '定西市',
    978.         '甘K' => '陇南市',
    979.         '甘L' => '平凉市',
    980.         '甘M' => '庆阳市',
    981.         '甘N' => '临夏回族自治州',
    982.         '甘P' => '甘南藏族自治州',
    983.         '皖A' => '合肥市',
    984.         '皖B' => '芜湖市',
    985.         '皖C' => '蚌埠市',
    986.         '皖D' => '淮南市',
    987.         '皖E' => '马鞍山市',
    988.         '皖F' => '淮北市',
    989.         '皖G' => '铜陵市',
    990.         '皖H' => '安庆市',
    991.         '皖J' => '黄山市',
    992.         '皖K' => '阜阳市',
    993.         '皖L' => '宿州市',
    994.         '皖M' => '滁州市',
    995.         '皖N' => '六安市',
    996.         '皖P' => '宣城市',
    997.         '皖R' => '池州市',
    998.         '皖S' => '毫州市',
    999.         '粤A' => '广州市',
    1000.         '粤B' => '深圳市',
    1001.         '粤C' => '珠海市',
    1002.         '粤D' => '汕头市',
    1003.         '粤E' => '佛山市',
    1004.         '粤F' => '韶关市',
    1005.         '粤G' => '湛江市',
    1006.         '粤H' => '肇庆市',
    1007.         '粤J' => '江门市',
    1008.         '粤K' => '茂名市',
    1009.         '粤L' => '惠州市',
    1010.         '粤M' => '梅州市',
    1011.         '粤N' => '汕尾市',
    1012.         '粤P' => '河源市',
    1013.         '粤Q' => '阳江市',
    1014.         '粤R' => '清远市',
    1015.         '粤S' => '东莞市',
    1016.         '粤T' => '中山市',
    1017.         '粤U' => '潮州市',
    1018.         '粤V' => '揭阳市',
    1019.         '粤W' => '云浮市',
    1020.         '粤X' => '佛山市顺德区',
    1021.         '粤Y' => '佛山市南海区',
    1022.         '粤Z' => '港澳',
    1023.         '苏A' => '南京市',
    1024.         '苏B' => '无锡市',
    1025.         '苏C' => '徐州市',
    1026.         '苏D' => '常州市',
    1027.         '苏E' => '苏州市',
    1028.         '苏F' => '南通市',
    1029.         '苏G' => '连云港市',
    1030.         '苏H' => '淮安市',
    1031.         '苏J' => '盐城市',
    1032.         '苏K' => '扬州市',
    1033.         '苏L' => '镇江市',
    1034.         '苏M' => '泰州市',
    1035.         '苏N' => '宿迁市',
    1036.         '蒙A' => '呼和浩特市',
    1037.         '蒙B' => '包头市',
    1038.         '蒙C' => '乌海市',
    1039.         '蒙D' => '赤峰市',
    1040.         '蒙E' => '呼伦贝尔市',
    1041.         '蒙F' => '兴安盟',
    1042.         '蒙G' => '通辽市',
    1043.         '蒙H' => '锡林郭勒盟',
    1044.         '蒙J' => '乌兰察布市',
    1045.         '蒙K' => '鄂尔多斯市',
    1046.         '蒙L' => '巴彦淖尔市',
    1047.         '蒙M' => '阿拉善盟',
    1048.         '藏A' => '拉萨市',
    1049.         '藏B' => '昌都市',
    1050.         '藏C' => '山南地区',
    1051.         '藏D' => '日喀则市',
    1052.         '藏E' => '那曲地区',
    1053.         '藏F' => '阿里地区',
    1054.         '藏G' => '林芝地区',
    1055.         '藏H' => '驻四川省天全县车辆管理所',
    1056.         '藏J' => '驻青海省格尔木市车辆管理所',
    1057.         '豫A' => '郑州市',
    1058.         '豫B' => '开封市',
    1059.         '豫C' => '洛阳市',
    1060.         '豫D' => '平顶山市',
    1061.         '豫E' => '安阳市',
    1062.         '豫F' => '鹤壁市',
    1063.         '豫G' => '新乡市',
    1064.         '豫H' => '焦作市',
    1065.         '豫J' => '濮阳市',
    1066.         '豫K' => '许昌市',
    1067.         '豫L' => '漯河市',
    1068.         '豫M' => '三门峡市',
    1069.         '豫N' => '商丘市',
    1070.         '豫P' => '周口市',
    1071.         '豫Q' => '驻马店市',
    1072.         '豫R' => '南阳市',
    1073.         '豫S' => '信阳市',
    1074.         '豫U' => '济源市',
    1075.         '贵A' => '贵阳市',
    1076.         '贵B' => '六盘水市',
    1077.         '贵C' => '遵义市',
    1078.         '贵D' => '铜仁市',
    1079.         '贵E' => '黔西南布依族苗族自治州',
    1080.         '贵F' => '毕节市',
    1081.         '贵G' => '安顺市',
    1082.         '贵H' => '黔东南苗族侗族自治州',
    1083.         '贵J' => '黔南布依族苗族自治州',
    1084.         '赣A' => '南昌市',
    1085.         '赣B' => '赣州市',
    1086.         '赣C' => '宜春市',
    1087.         '赣D' => '吉安市',
    1088.         '赣E' => '上饶市',
    1089.         '赣F' => '抚州市',
    1090.         '赣G' => '九江市',
    1091.         '赣H' => '景德镇市',
    1092.         '赣J' => '萍乡市',
    1093.         '赣K' => '新余市',
    1094.         '赣L' => '鹰潭市',
    1095.         '赣M' => '南昌市',
    1096.         '辽A' => '沈阳市',
    1097.         '辽B' => '大连市',
    1098.         '辽C' => '鞍山市',
    1099.         '辽D' => '抚顺市',
    1100.         '辽E' => '本溪市',
    1101.         '辽F' => '丹东市',
    1102.         '辽G' => '锦州市',
    1103.         '辽H' => '营口市',
    1104.         '辽J' => '阜新市',
    1105.         '辽K' => '辽阳市',
    1106.         '辽L' => '盘锦市',
    1107.         '辽M' => '铁岭市',
    1108.         '辽N' => '朝阳市',
    1109.         '辽P' => '葫芦岛市',
    1110.         '鄂A' => '武汉市',
    1111.         '鄂B' => '黄石市',
    1112.         '鄂C' => '十堰市',
    1113.         '鄂D' => '荆州市',
    1114.         '鄂E' => '宜昌市',
    1115.         '鄂F' => '襄阳市',
    1116.         '鄂G' => '鄂州市',
    1117.         '鄂H' => '荆门市',
    1118.         '鄂J' => '黄冈市',
    1119.         '鄂K' => '孝感市',
    1120.         '鄂L' => '咸宁市',
    1121.         '鄂M' => '仙桃市',
    1122.         '鄂N' => '潜江市',
    1123.         '鄂P' => '神农架林区',
    1124.         '鄂Q' => '恩施土家族苗族自治州',
    1125.         '鄂R' => '天门市',
    1126.         '鄂S' => '随州市',
    1127.         '闽A' => '福州市',
    1128.         '闽B' => '莆田市',
    1129.         '闽C' => '泉州市',
    1130.         '闽D' => '厦门市',
    1131.         '闽E' => '漳州市',
    1132.         '闽F' => '龙岩市',
    1133.         '闽G' => '三明市',
    1134.         '闽H' => '南平市',
    1135.         '闽J' => '宁德市',
    1136.         '闽K' => '平潭综合实验区',
    1137.         '陕A' => '西安市',
    1138.         '陕B' => '铜川市',
    1139.         '陕C' => '宝鸡市',
    1140.         '陕D' => '咸阳市',
    1141.         '陕E' => '渭南市',
    1142.         '陕F' => '汉中市',
    1143.         '陕G' => '安康市',
    1144.         '陕H' => '商洛市',
    1145.         '陕J' => '延安市',
    1146.         '陕K' => '榆林市',
    1147.         '陕V' => '杨陵农业示范区',
    1148.         '青A' => '西宁市',
    1149.         '青B' => '海东市',
    1150.         '青C' => '海北藏族自治州',
    1151.         '青D' => '黄南藏族自治州',
    1152.         '青E' => '海南藏族自治州',
    1153.         '青F' => '果洛藏族自治州',
    1154.         '青G' => '玉树藏族自治州',
    1155.         '青H' => '海西蒙古族藏族自治州',
    1156.         '鲁A' => '济南市',
    1157.         '鲁B' => '青岛市',
    1158.         '鲁C' => '淄博市',
    1159.         '鲁D' => '枣庄市',
    1160.         '鲁E' => '东营市',
    1161.         '鲁F' => '烟台市',
    1162.         '鲁G' => '潍坊市',
    1163.         '鲁H' => '济宁市',
    1164.         '鲁J' => '泰安市',
    1165.         '鲁K' => '威海市',
    1166.         '鲁L' => '日照市',
    1167.         '鲁M' => '滨州市',
    1168.         '鲁N' => '德州市',
    1169.         '鲁P' => '聊城市',
    1170.         '鲁Q' => '临沂市',
    1171.         '鲁R' => '菏泽市',
    1172.         '鲁S' => '莱芜市',
    1173.         '鲁U' => '青岛市增补',
    1174.         '鲁V' => '潍坊市增补',
    1175.         '鲁W' => '省直系统',
    1176.         '鲁Y' => '烟台市增补',
    1177.         '黑A' => '哈尔滨市',
    1178.         '黑B' => '齐齐哈尔市',
    1179.         '黑C' => '牡丹江市',
    1180.         '黑D' => '佳木斯市',
    1181.         '黑E' => '大庆市',
    1182.         '黑F' => '伊春市',
    1183.         '黑G' => '鸡西市',
    1184.         '黑H' => '鹤岗市',
    1185.         '黑J' => '双鸭山市',
    1186.         '黑K' => '七台河市',
    1187.         '黑L' => '哈尔滨市',
    1188.         '黑M' => '绥化市',
    1189.         '黑N' => '黑河市',
    1190.         '黑P' => '大兴安岭地区',
    1191.         '黑R' => '农垦系统',
    1192.     ];
    1193.     $city_short = array_search($city, shuffle_assoc($play_city));
    1194.     if (!$city_short) {
    1195.         $city_short = "粤A";
    1196.     }
    1197.     $numbers = generate_random_numbers();
    1198.     $flag = false;
    1199.     for ($i=0; $i<50; ++$i) {
    1200.         $numbers = generate_random_numbers();
    1201.         $plate = $city_short . $numbers; // 车牌
    1202.         // 查出当前城市是否已存在牌照数字
    1203.         $sql = "select count(*) counts from user_items where plate='$plate'";
    1204.         $row = $db->query($sql);
    1205.         if (!$row) {
    1206.             $flag = true;
    1207.             break;
    1208.         }
    1209.         if (!$row[0]['counts']) {
    1210.             $flag = true;
    1211.             break;
    1212.         }
    1213.     }
    1215.     if (!$flag) {
    1216.         return false;
    1217.     }
    1219.     return $city_short . $numbers;
    1220. }
    1223. // 随机数组元素
    1224. function shuffle_assoc($array)
    1225. {
    1226.     // Initialize
    1227.     $shuffled_array = array();
    1230.     // Get array's keys and shuffle them.
    1231.     $shuffled_keys = array_keys($array);
    1232.     shuffle($shuffled_keys);
    1235.     // Create same array, but in shuffled order.
    1236.     foreach ( $shuffled_keys AS $shuffled_key ) {
    1238.         $shuffled_array[  $shuffled_key  ] = $array[  $shuffled_key  ];
    1240.     } // foreach
    1243.     // Return
    1244.     return $shuffled_array;
    1245. }
    1247. // 5位随机数字 最多3位连续一样的数字
    1248. //function generate_random_numbers($exit_numbers){
    1249. //    $array = range(00000, 99999);
    1250. //    foreach ($array as $k=>$v) {
    1251. //        // 过滤已发的牌照
    1252. //        if (in_array($v ,$exit_numbers)) {
    1253. //            $key2 = array_search($v, $array);
    1254. //            unset($array[$key2]);
    1255. //        }
    1256. //        // 过滤最多3次重复数字
    1257. //        if (preg_match("/(\d)\\1{3,}/",$v)) {
    1258. //            $key = array_search($v, $array);
    1259. //            unset($array[$key]);
    1260. //        }
    1261. //    }
    1262. //    shuffle($array);
    1263. //    return isset($array[0]) ? sprintf("%'.05d", $array[0]) : 0;
    1264. //}
    1266. function generate_random_numbers(){
    1267.     $ns=['0','1','2','3','4','5','7','9'];
    1268.     $number='';
    1269.     $len=5;
    1270.     for($i=0;$i<$len;$i++){
    1271.         if(count($ns)==0)break;
    1272.         $index=rand(0,count($ns)-1);
    1273.         $number.=$ns[$index];
    1274.         unset($ns[$index]);
    1275.         $ns=array_values($ns);
    1276.     }
    1277.     if(strlen($number)==$len)return $number;
    1278.     return false;
    1279. }