78 lines
2.8 KiB
Java
78 lines
2.8 KiB
Java
package com.tenwa.lease.util;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import org.apache.commons.jexl2.Main;
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import com.amarsoft.app.awe.config.InitSecondHandCarConfig;
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public class VehicleAppraisementUtil {
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public static void main(String[] args) {
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// 二手车prefix，测试http://testapi.che300.com；生产http://api.che300.com
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String prefix = "http://testapi.che300.com";
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// 二手车token，测试a6b83424b55410c36415178002f8415e；生产0685c8275534d8d391cdaa5a5cf48c73
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String token = "a6b83424b55410c36415178002f8415e";
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// 二收车参数regDate上牌日期
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String regDate = "2017-12-02";
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// 二收车参数里程数(万公里)
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String mile = "10.00";
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// 二收车评估城市区划代码110100北京
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String zone = "110100";
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String urlStr = prefix + "/service/getUsedCarPrice?token=" + token + "&modelId=1128683®Date=" + regDate
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+ "&mile=" + mile + "&zone=" + zone;
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String result = VehicleAppraisementUtil.getResponseResult(urlStr);
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System.out.println(result);
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}
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public static String getVehicleAppraisementResponse(String modelId, String zone, String regDate, String mile) {
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String urlStr = InitSecondHandCarConfig.PREFIX + "/service/getUsedCarPrice?" + "token="
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+ InitSecondHandCarConfig.TOKEN + "&modelId=" + modelId + "®Date=" + regDate + "&mile=" + mile
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+ "&zone=" + zone + "";
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String result = VehicleAppraisementUtil.getResponseResult(urlStr);
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return result;
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}
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// 通过请求url返回Json数据
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public static String getResponseResult(String url) {
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String line = "";
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String httpResponseResult = "";
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try {
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HttpURLConnection connection = VehicleAppraisementUtil.getURLConnection(url);
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connection.setReadTimeout(5000);
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connection.setConnectTimeout(5000);
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connection.connect();
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BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "utf-8"));
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while ((line = reader.readLine()) != null) {
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httpResponseResult += line.toString();
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return httpResponseResult;
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}
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// 获取请求需要的HttpURLConnection连接
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public static HttpURLConnection getURLConnection(String url) {
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HttpURLConnection connection = null;
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try {
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URL newUrl = new URL(url);
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connection = (HttpURLConnection) newUrl.openConnection();
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connection.setDoOutput(false);// post请求应改为true
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connection.setDoInput(true);
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connection.setRequestMethod("GET");
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connection.setUseCaches(false);
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connection.setInstanceFollowRedirects(true);
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connection.setRequestProperty("Content-Type", "application/json");
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connection.setRequestProperty("Charset", "utf-8");
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connection.setRequestProperty("Accept-Charset", "utf-8");
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} catch (Exception e) {
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e.printStackTrace();
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}
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return connection;
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}
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}
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