新增获取省市区镇村接口

app/admin/controller/GeoController.php

@@ -0,0 +1,99 @@
+<?php
+	
+	namespace app\admin\controller;
+	
+	use support\Response;
+	use think\facade\Db;
+	
+	class GeoController extends BaseAdminController
+	{
+		/**
+		 * 获取省份
+		 * @return Response
+		 */
+		public function province(): Response
+		{
+			try {
+				$data = Db::name('geo_province')->field('province_code,province_name')->select()->toArray();
+				return $this->success('请求成功',$data);
+			}catch (\Exception $e) {
+				return $this->fail($e->getMessage());
+			}
+		}
+		
+		/**
+		 * 获取某个省份下的城市
+		 * @params province_code 省份编码
+		 * @return Response
+		 */
+		public function city(): Response
+		{
+			$province_code = $this->request->get('province_code');
+			if(empty($province_code)){
+				return $this->fail('参数错误');
+			}
+			try {
+				$data = Db::name('geo_city')->field('city_code,city_name')->where('province_code',$province_code)->select()->toArray();
+				return $this->success('请求成功',$data);
+			}catch (\Exception $e) {
+				return $this->fail($e->getMessage());
+			}
+		}
+		
+		/**
+		 * 获取某个城市下面的区县
+		 * @params city_code 城市编码
+		 * @return Response
+		 */
+		public function area(): Response
+		{
+			$city_code = $this->request->get('city_code');
+			if(empty($city_code)){
+				return $this->fail('参数错误');
+			}
+			try {
+				$data = Db::name('geo_area')->field('area_code,area_name')->where('city_code',$city_code)->select()->toArray();
+				return $this->success('请求成功',$data);
+			}catch (\Exception $e) {
+				return $this->fail($e->getMessage());
+			}
+		}
+		
+		/**
+		 * 获取某个区县下面的镇街
+		 * @params area_code 城市编码
+		 * @return Response
+		 */
+		public function street(): Response
+		{
+			$area_code = $this->request->get('area_code');
+			if(empty($area_code)){
+				return $this->fail('参数错误');
+			}
+			try {
+				$data = Db::name('geo_street')->field('street_code,street_name')->where('area_code',$area_code)->select()->toArray();
+				return $this->success('请求成功',$data);
+			}catch (\Exception $e) {
+				return $this->fail($e->getMessage());
+			}
+		}
+		
+		/**
+		 * 获取某个镇街下面的村社
+		 * @params street_code 镇街编码
+		 * @return Response
+		 */
+		public function village(): Response
+		{
+			$street_code = $this->request->get('street_code');
+			if(empty($street_code)){
+				return $this->fail('参数错误');
+			}
+			try {
+				$data = Db::name('geo_village')->field('village_code,village_name')->where('street_code',$street_code)->select()->toArray();
+				return $this->success('请求成功',$data);
+			}catch (\Exception $e) {
+				return $this->fail($e->getMessage());
+			}
+		}
+	}