飞滴出行网约车2022-预估价格service-price流程骨架编写

service-price/src/main/java/com/mashibing/serviceprice/ServicePriceApplication.java

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+package com.mashibing.serviceprice;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class ServicePriceApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ServicePriceApplication.class);
+    }
+
+}

service-price/src/main/java/com/mashibing/serviceprice/controller/ForecastPriceController.java

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+package com.mashibing.serviceprice.controller;
+
+import com.mashibing.internalcommon.dto.ResponseResult;
+import com.mashibing.internalcommon.request.ForecastPriceDTO;
+import com.mashibing.serviceprice.service.ForecastPriceService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class ForecastPriceController {
+
+    @Autowired
+    private ForecastPriceService priceService;
+
+    @PostMapping("/forecast-price")
+    public ResponseResult forecastPrice(@RequestBody ForecastPriceDTO forecastPriceDTO){
+
+        String depLongitude = forecastPriceDTO. getDepLongitude();
+        String depLatitude = forecastPriceDTO.getDepLatitude();
+        String destLongitude = forecastPriceDTO.getDestLongitude();
+        String destLatitude = forecastPriceDTO.getDestLatitude();
+
+        return priceService.forecastPrice(depLongitude,depLatitude,destLongitude,destLatitude);
+    }
+
+}

service-price/src/main/java/com/mashibing/serviceprice/service/ForecastPriceService.java

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+package com.mashibing.serviceprice.service;
+
+import com.mashibing.internalcommon.dto.ResponseResult;
+import com.mashibing.internalcommon.response.ForecastPriceResponse;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service
+public class ForecastPriceService {
+
+    /**
+     * 根据 出发地和目地的 地经纬度 计算预估价格
+     * @param depLongitude
+     * @param depLatitude
+     * @param destLongitude
+     * @param destLatitude
+     * @return
+     */
+    public ResponseResult forecastPrice(String depLongitude, String depLatitude, String destLongitude, String destLatitude){
+
+        log.info("出发地经度："+depLongitude);
+        log.info("出发地纬度："+depLatitude);
+        log.info("目的地经度："+destLongitude);
+        log.info("目的地纬度："+destLatitude);
+
+        // 调用 地图服务，查询距离时长
+
+        // 读取计价规则
+
+        // 根据 距离时长 进行价格预估
+
+
+        ForecastPriceResponse priceResponse = new ForecastPriceResponse();
+        priceResponse.setPrice(12.34);
+
+        return ResponseResult.success(priceResponse);
+    }
+
+}

service-price/src/main/resources/application.yml

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+server:
+  port: 8084
+spring:
+  application:
+    name: service-price