Java 对接快递100 实现快递实时查询（自动识别快递公司）

素颜马尾好姑娘i 2022-12-08 01:38 2052阅读 0赞

## 一、相关资料 ##

快递100 API官网： [https://api.kuaidi100.com/home][https_api.kuaidi100.com_home]  
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#### 注意事项 ####

必须先进行企业注册才可以使用

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDYzNjU1_size_16_color_FFFFFF_t_70_pic_center]  
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#### 需要用到的接口 ####

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDYzNjU1_size_16_color_FFFFFF_t_70_pic_center 1]

#### 查询费用说明 ####

查询类接口按单收费，一个自然月内同一个运单多次查询只收一次费用。

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDYzNjU1_size_16_color_FFFFFF_t_70_pic_center 2]

## 二、代码部分 ##

目录结构  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDYzNjU1_size_16_color_FFFFFF_t_70]

#### 1、http 调用 KuaiDi100Util ####

package com.ws.ldy.others.kuaidi.kuaidi100.util;
    
    import com.alibaba.fastjson.JSON;
    import com.ws.ldy.others.kuaidi.kuaidi100.entity.KuaiDiCode;
    import lombok.extern.slf4j.Slf4j;
    import org.apache.commons.codec.digest.DigestUtils;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.http.HttpEntity;
    import org.springframework.http.HttpHeaders;
    import org.springframework.http.ResponseEntity;
    import org.springframework.stereotype.Component;
    import org.springframework.util.LinkedMultiValueMap;
    import org.springframework.util.MultiValueMap;
    import org.springframework.web.client.RestTemplate;
    
    import java.util.ArrayList;
    import java.util.HashMap;
    import java.util.List;
    import java.util.Map;
    
    /**
     * 顺丰快递 Api 接口对接， 官网文档-零担下单： https://freight.sf-express.com/api/api.html#id=30
     * <P>
     * 请求头必须添加： "Content-type","application/x-www-form-urlencoded;charset=UTF-8”
     *
     * </P>
     * @author wangsong
     * @mail 1720696548@qq.com
     * @date 2020/9/9 0009 9:38
     * @version 1.0.0
     */
    @SuppressWarnings("all")
    @Component
    @Slf4j
    public class KuaiDi100Util {
    
        @Autowired
        private RestTemplate restTemplate;
        /**
         * 智能识别接口
         * NUM =单号
         * KEY =授权码
         */
        private static final String AUTONUMBER_AUTO_URL = "http://www.kuaidi100.com/autonumber/auto?num=NUM&key=KEY";
        /**
         * 快递100查询快递请求接口（post）
         */
        private static final String POLL_QUERY_URL = "https://poll.kuaidi100.com/poll/query.do";
    
    
        // 授权码,授权码，请到快递100页面申请企业版接口获取
        private static final String KEY = "";
        private static final String CUSTOMER = "";
        private static final String SIGN = "0953C663278B625ED2FB94AF1F3A02D6";
        // sign  签名， 用于验证身份， 按param + key + customer 的顺序进行MD5加密（注意加密后字符串一定要转大写）， 不需要加上“+”号
    
    
        /**
         * 快递100智能识别快递编号
         * @author wangsong
         * @author requestCreate 下单参数
         * @date 2020/9/15 0015 15:42
         * @return void
         * @version 1.0.0
         */
        public List<KuaiDiCode> findKuaiDiCode(String orderId) {
            String url = AUTONUMBER_AUTO_URL.replace("NUM", orderId).replace("KEY", KEY);
            // 发送快递参数处理
            MultiValueMap<String, Object> sendBody = new LinkedMultiValueMap<>();
            sendBody.add("num", orderId);
            sendBody.add("key", KEY);
            //设置请求头参数
            HttpHeaders headers = new HttpHeaders();
            headers.add("Content-type", "application/x-www-form-urlencoded");
            HttpEntity<MultiValueMap<String, Object>> formEntity = new HttpEntity<>(sendBody, headers);
            ResponseEntity<String> result = restTemplate.postForEntity(url, formEntity, String.class);
            List<KuaiDiCode> kuaiDiCode = new ArrayList<>();
            if (result.getBody() != null && result.getBody().length() > 0) {
                ArrayList body = JSON.parseObject(result.getBody(), ArrayList.class);
                body.forEach(i -> kuaiDiCode.add(JSON.parseObject(JSON.toJSONString(i), KuaiDiCode.class)));
            }
            return kuaiDiCode;
        }
    
    
        /**
         *  快递100 物流查询
         * @param com 快递公司编码
         * @param num 快递单号
         * @return SFReturnData
         */
        public String findOrder(String num, String com) {
            Map<String, String> param = new HashMap<>();
            param.put("com", com);//快递公司编码
            param.put("num", num);//快递单号
            //
            String mgsData = JSON.toJSONString(param);
            // 发送快递参数处理
            MultiValueMap<String, Object> sendBody = new LinkedMultiValueMap<>();
            sendBody.add("customer", CUSTOMER);                          // 授权码，请到快递100页面申请企业版接口获取
            sendBody.add("sign", genDigest(mgsData, KEY, CUSTOMER));     // 数字签名
            sendBody.add("param", mgsData);                            // 业务数据报文
            //设置请求头参数
            HttpHeaders headers = new HttpHeaders();
            headers.add("Content-type", "application/x-www-form-urlencoded");
            //发送请求
            HttpEntity<MultiValueMap<String, Object>> formEntity = new HttpEntity<>(sendBody, headers);
            ResponseEntity<String> result = restTemplate.postForEntity(POLL_QUERY_URL, formEntity, String.class);
            //
           // SFReturnData sfReturnData = JSON.parseObject(result.getBody(), SFReturnData.class);
            return result.getBody();
        }
    
    
        /**
         * 业务数据加密  -->   param + key + customer 的顺序进行MD5加密（注意加密后字符串一定要转大写）
         * @param timestamp
         * @param mgsData
         * @param md5key
         * @return
         * @throws Exception
         */
        private String genDigest(String mgsData, String key, String customer) {
            return DigestUtils.md5Hex(mgsData + key + customer).toUpperCase();
        }
    }

#### 2、业务提供 KuaiDi100Service ####

/**
     * 快递100 相关操作
     * @author wangsong
     * @mail 1720696548@qq.com
     * @date 2020/9/16 0016 10:26
     * @version 1.0.0
     */
    public interface KuaiDi100Service {
    
    
        /**
         * 获取快递信息
         * @param orderId
         */
        public String findOrder(String orderId);
    
        /**
         * 获取快递公司编号信息
         * @param orderId
         * @return
         */
        public List<KuaiDiCode> findKuaiDiCode(String orderId);
    }

#### 3、业务提供 KuaiDi100ServiceImpl ####

package com.ws.ldy.others.kuaidi.kuaidi100.service.impl;
    
    import com.alibaba.fastjson.JSON;
    import com.alibaba.fastjson.JSONObject;
    import com.ws.ldy.config.error.ErrorException;
    import com.ws.ldy.others.kuaidi.kuaidi100.entity.KuaiDiCode;
    import com.ws.ldy.others.kuaidi.kuaidi100.service.KuaiDi100Service;
    import com.ws.ldy.others.kuaidi.kuaidi100.util.KuaiDi100Util;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Service;
    
    import java.util.List;
    
    /**
     * 快递100
     * @author wangsong
     * @mail 1720696548@qq.com
     * @date 2020/9/16 0016 10:27
     * @version 1.0.0
     */
    @Service
    public class KuaiDi100ServiceImpl implements KuaiDi100Service {
    
        @Autowired
        private KuaiDi100Util kuaiDi100Util;
    
    
        @Override
        public String findOrder(String orderId) {
            //获取快递编码
            List<KuaiDiCode> kuaiDiCodeList = findKuaiDiCode(orderId);
            if (kuaiDiCodeList.size() == 0) {
                throw new ErrorException(10099, "无法识别该快递单号");
            }
            String orderJson = null;
            // 遍历快递公司： 找找时间立即跳出
            for (KuaiDiCode kuaiDiCode : kuaiDiCodeList) {
                // 没有找到： {"result":false,"returnCode":"500","message":"查询无结果，请隔段时间再查"}
                orderJson = kuaiDi100Util.findOrder(orderId, kuaiDiCode.getComCode());
                JSONObject jsonObject = JSON.parseObject(orderJson);
                // 当没有找到快递, 会出现result=false,找到了物流,没有result字段
                Boolean result = (Boolean) jsonObject.get("result");
                if (result == null) {
                    break;
                }
            }
            //判断是否找到物流信息
            JSONObject jsonObject = JSON.parseObject(orderJson);
            Boolean result = (Boolean) jsonObject.get("result");
            if (result != null && !result) {
                throw new ErrorException(10099, "查询无结果，请隔段时间再查");
            }
            return orderJson;
        }
    
        @Override
        public List<KuaiDiCode> findKuaiDiCode(String orderId) {
            List<KuaiDiCode> kuaiDiCode = kuaiDi100Util.findKuaiDiCode(orderId);
            return kuaiDiCode;
        }
    }

#### 4、返回数据 KuaiDiCode ####

package com.ws.ldy.others.kuaidi.kuaidi100.entity;
    
    import lombok.Data;
    import lombok.ToString;
    
    import java.time.LocalDateTime;
    
    /**
     * 快递100 智能识别返回结果 List<KuaiDiCode 按相似度排序（高的在前）
     * @author wangsong
     * @mail 1720696548@qq.com
     * @date 2020/9/16 0016 13:45
     * @version 1.0.0
     */
    @Data
    @ToString
    public class KuaiDiCode {
    
        private String comCode;
        private String id;
        private Integer noCount;
        private String noPre;
        private LocalDateTime startTime;
    
    }

#### 5、测试接口 KuaiDi100Controller ####

package com.ws.ldy.others.kuaidi.kuaidi100.controller;
    
    import com.ws.ldy.common.result.R;
    import com.ws.ldy.others.kuaidi.kuaidi100.entity.KuaiDiCode;
    import com.ws.ldy.others.kuaidi.kuaidi100.service.KuaiDi100Service;
    import io.swagger.annotations.Api;
    import io.swagger.annotations.ApiOperation;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RequestMethod;
    import org.springframework.web.bind.annotation.RestController;
    
    import java.util.List;
    
    @RestController
    @RequestMapping("/kuaidi100/")
    @Api(value = "KuaiDi100Controller", tags = "v-1.3 -- 快递100")
    public class KuaiDi100Controller {
    
        @Autowired
        private KuaiDi100Service kuaiDi100Service;
    
        @ApiOperation(value = "输入快递号智能识别快递公司", notes = "按相似度排序,相似度越高越靠前")
        @RequestMapping(value = "/findKuaiDiCode", method = RequestMethod.GET)
        public R<List<KuaiDiCode>> findKuaiDiCode(String orderId) {
            return R.success(kuaiDi100Service.findKuaiDiCode(orderId));
        }
    
    
        @ApiOperation(value = "根据快递单号查询物流信息", notes = "" +
                "\r\n 1、自动识别单号" +
                "\r\n 2、返回参数查看：https://api.kuaidi100.com/help/doc/?code=5f0ffb5ebc8da837cbd8aefc&openKey=%E5%AE%9E%E6%97%B6%E5%BF%AB%E9%80%92%E6%9F%A5%E8%AF%A2#part2" +
                "")
        @RequestMapping(value = "/findOrder", method = RequestMethod.GET)
        public R<String> findOrder(String orderId) {
            return R.success(kuaiDi100Service.findOrder(orderId));
        }
    }

## 三、测试 ##

#### 测试接口 ####

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDYzNjU1_size_16_color_FFFFFF_t_70_pic_center 3]

#### json 网转换查看返回数据 ####

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDYzNjU1_size_16_color_FFFFFF_t_70_pic_center 4]  
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[https_api.kuaidi100.com_home]: https://api.kuaidi100.com/home
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[https_gitee.com_wslxm_spring-boot-plus2]: https://gitee.com/wslxm/spring-boot-plus2