java接口供APP端调用

最新推荐文章于 2022-09-18 20:16:10 发布

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本文介绍了一个用于验证京东平台上商品是否可售的接口实现。该接口通过POST请求调用京东提供的API，传递商品ID（skuIds）和验证令牌（token），并返回商品的可售状态结果给客户端应用。

package com.idorabox.manage.web.app;

import java.util.HashMap;
import java.util.Map;
import java.io.IOException;
import java.io.PrintWriter;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import com.idorabox.manage.service.book.JdBookTokenService;
import com.idorabox.manage.service.jd.JdTokenService;
import com.idorabox.manage.web.util.HttpUtils;
/**
 * 3.12 商品可售验证接口    
 * @author chen
 *
 */
@Controller
@RequestMapping("/appMessage")
public class CheckAction {
    @Resource
    JdTokenService jdTokenService;
    @Resource
    JdBookTokenService jdBookTokenService;
    @RequestMapping("/productCheck.html")
    public void check(
            @RequestParam(value = "skuIds", required = false)String skuIds,
            @RequestParam(value = "token", required = false)String token,
            HttpServletResponse response) {
        Map<String, String> params = new HashMap<String, String>();
        //京东查询接口
        String url = "https://bizapi.jd.com/api/product/check";
        params.put("token", token);
        params.put("skuIds", skuIds);
        String jsonResult = HttpUtils.sendPost(url, params);
        //将调用京东查询的接口的数据写出给app端
        PrintWriter writer = null;
            try {
               writer = response.getWriter();
               writer.write(jsonResult);
            } catch (IOException e) {
                e.printStackTrace();
            } finally {
                writer.close();
            }
    }
}