更换统计url

application/em/controller/Region.php

@@ -3,6 +3,7 @@
 /**
  * v2 地图模块
  */
+
 namespace app\em\controller;
 
 use app\admin\controller\Base;
@@ -21,57 +22,58 @@ class Region extends Base
 {
 
 
-    public function region_list(){
+    public function region_list()
+    {
         $db = Db::connect([
             'type' => config('jz.jztype'),
             'hostname' => config('jz.jzhostname'),
             'database' => config('jz.jzdatabase'),
             'username' => config('jz.jzusername'),
             'password' => config('jz.jzpassword'),
-                    'hostport'        =>config('jz.jzhostport'),
+            'hostport' => config('jz.jzhostport'),
             'charset' => config('jz.jzcharset'),
         ]);
 
-        if (!Request::instance()->isAjax()){
-            $this->assign('search_type','');
-            $this->assign('search_text','');
-            $this->assign('operator','');
-            $this->assign('area_id','');
-            $region=new ElectricMeter();
-            $operator=new OperatorModel();
-            $operators = OperatorModel::field('operator_id,operator_name')->where('operator_state','=',1)->select()->toArray();
-            $this->assign('regions',getTree($region->regions()));
-            $this->assign('operators',$operators);
+        if (!Request::instance()->isAjax()) {
+            $this->assign('search_type', '');
+            $this->assign('search_text', '');
+            $this->assign('operator', '');
+            $this->assign('area_id', '');
+            $region = new ElectricMeter();
+            $operator = new OperatorModel();
+            $operators = OperatorModel::field('operator_id,operator_name')->where('operator_state', '=', 1)->select()->toArray();
+            $this->assign('regions', getTree($region->regions()));
+            $this->assign('operators', $operators);
             return $this->fetch();
-        }else{
-            $map=[];
-            $aa= Request::param('type');
-             if($aa==1){
-                $data= Request::param('data');
-                $search_text=$data['search_text'];
-                $search_type=$data['search_type'];
-        if($search_text){
+        } else {
+            $map = [];
+            $aa = Request::param('type');
+            if ($aa == 1) {
+                $data = Request::param('data');
+                $search_text = $data['search_text'];
+                $search_type = $data['search_type'];
+                if ($search_text) {
                     switch ($search_type) {
                         case '1':
-                    $this->assign('search_text',$search_text);
-                    $map[]=['jz_name','like',"%$search_text%"];
-                    $this->assign('search_type',$search_type);
+                            $this->assign('search_text', $search_text);
+                            $map[] = ['jz_name', 'like', "%$search_text%"];
+                            $this->assign('search_type', $search_type);
                             break;
                         case '2':
-                    $this->assign('search_text',$search_text);
-                    $map[]=['jz_code','like',"%$search_text%"];
-                    $this->assign('search_type',$search_type);
+                            $this->assign('search_text', $search_text);
+                            $map[] = ['jz_code', 'like', "%$search_text%"];
+                            $this->assign('search_type', $search_type);
                             break;
                         case '3':
-                    $this->assign('search_text',$search_text);
-                    $map[]=['project_code','like',"%$search_text%"];
-                    $this->assign('search_type',$search_type);
+                            $this->assign('search_text', $search_text);
+                            $map[] = ['project_code', 'like', "%$search_text%"];
+                            $this->assign('search_type', $search_type);
                             break;
 
                     }
-        }else{
-            $this->assign('search_type','');
-            $this->assign('search_text','');
+                } else {
+                    $this->assign('search_type', '');
+                    $this->assign('search_text', '');
                 }
 
 
@@ -89,27 +91,28 @@ class Region extends Base
                 // }else{
                 // $this->assign('area_id','');
                 // }
-            if(!$map){
-                 echo 0;die;
+                if (!$map) {
+                    echo 0;
+                    die;
                 }
 
                 //权限检测
                 $user = Session::get('user');
-                if(!$user['is_admin']){
-                $permissionData=check_data();
-                if($permissionData){
-                $map[]=$permissionData;
+                if (!$user['is_admin']) {
+                    $permissionData = check_data();
+                    if ($permissionData) {
+                        $map[] = $permissionData;
                     }
                 }
-                 $map[] = ['jz_latitude','neq',""];
-                 $map[] = ['jz_latitude','neq',""];
-               
+                $map[] = ['jz_latitude', 'neq', ""];
+                $map[] = ['jz_latitude', 'neq', ""];
 
-                $datalist=  $db->table('jz_message')->field('business_id,jz_state,jz_name,project_code,jz_longitude,jz_latitude')->where($map)->select();
 
+                $datalist = $db->table('jz_message')->field('business_id,jz_state,jz_name,project_code,jz_longitude,jz_latitude')->where($map)->limit(300)->select();
 
-                 if(!$datalist){
-                        echo 0;die;
+                if (!$datalist) {
+                    echo 0;
+                    die;
                 }
                 $lats = $lons = array();
                 foreach ($datalist as $key => $value) {
@@ -122,56 +125,50 @@ class Region extends Base
                 $maxlon = max($lons);
 
                 $zpoint = [
-                            'minLat'=>$minlat,
-                            'maxLat'=>$maxlat,
-                            'minLng'=>$minlon,
-                            'maxLng'=>$maxlon
+                    'minLat' => $minlat,
+                    'maxLat' => $maxlat,
+                    'minLng' => $minlon,
+                    'maxLng' => $maxlon
                 ];
                 $lat = $maxlat - (($maxlat - $minlat) / 2);
                 $lng = $maxlon - (($maxlon - $minlon) / 2);
-                        $oPoint=array("latitude" => $lat, "longitude" => $lng);
+                $oPoint = array("latitude" => $lat, "longitude" => $lng);
                 $datalist['oPoint'] = $oPoint;
                 $datalist['zPoint'] = $zpoint;
 
 
-
-             }else{
-                $map1=[];
+            } else {
+                $map1 = [];
                 // //权限检测
                 $user = Session::get('user');
-                if(!$user['is_admin']){
-                $permissionData=check_data();
-                if($permissionData){
-                $map1[]=$permissionData;
+                if (!$user['is_admin']) {
+                    $permissionData = check_data();
+                    if ($permissionData) {
+                        $map1[] = $permissionData;
                     }
                 }
-                $position= Request::param('point');
-                $arr=json_decode($position,true);
-                $zd=$arr['Zd'];
-                $xd=$arr['Xd'];
-                $ne=$arr['Ne'];
-                $je=$arr['Je'];
-                $map1[] = ['jz_longitude','between',"$ne,$je"];
-                $map1[] = ['jz_latitude','between',"$zd,$xd"];
-
-
-               $datalist=  $db->table('jz_message')->field('business_id,jz_state,jz_name,project_code,jz_longitude,jz_latitude')->where($map1)->select();
+                $position = Request::param('point');
+                $arr = json_decode($position, true);
+                $zd = $arr['Zd'];
+                $xd = $arr['Xd'];
+                $ne = $arr['Ne'];
+                $je = $arr['Je'];
+                $map1[] = ['jz_longitude', 'between', "$ne,$je"];
+                $map1[] = ['jz_latitude', 'between', "$zd,$xd"];
 
 
+                $datalist = $db->table('jz_message')->field('business_id,jz_state,jz_name,project_code,jz_longitude,jz_latitude')->where($map1)->limit(300)->select();
 
 
             }
-              if(!$datalist){
-                        echo 0;die;
+            if (!$datalist) {
+                echo 0;
+                die;
             }
 
-                if($datalist){
+            if ($datalist) {
                 echo json_encode($datalist);
             }
-                
         }
     }
-
-
-   
 }
\ No newline at end of file