Merge branch 'master' of http://gitea.dctpay.com/hurui/youtao
parent
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package com.hfkj.controller; |
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import com.alibaba.fastjson.JSONObject; |
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import com.hfkj.common.security.UserCenter; |
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import com.hfkj.common.utils.ResponseMsgUtil; |
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import com.hfkj.model.ResponseData; |
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import com.hfkj.model.UserSessionObject; |
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import com.hfkj.service.meituan.MeiTuanService; |
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import com.hfkj.service.user.BsUserAccountRecordService; |
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import io.swagger.annotations.Api; |
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import io.swagger.annotations.ApiOperation; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.stereotype.Controller; |
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import org.springframework.web.bind.annotation.RequestMapping; |
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import org.springframework.web.bind.annotation.RequestMethod; |
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import org.springframework.web.bind.annotation.RequestParam; |
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import org.springframework.web.bind.annotation.ResponseBody; |
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@Controller |
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@RequestMapping(value="/takeOut") |
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@Api(value="外卖") |
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public class TakeOutController { |
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private static Logger log = LoggerFactory.getLogger(TakeOutController.class); |
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@Autowired |
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private UserCenter userCenter; |
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@RequestMapping(value="/generateLink",method = RequestMethod.GET) |
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@ResponseBody |
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@ApiOperation(value = "自助取链接口 ") |
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public ResponseData generateLink(@RequestParam(value = "actId" , required = false) Long actId, |
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@RequestParam(value = "linkType" , required = false) Integer linkType |
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) { |
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try { |
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// 用户session
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UserSessionObject session = userCenter.getSessionModel(UserSessionObject.class); |
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JSONObject jsonObject = new JSONObject(); |
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jsonObject.put("actId" , actId); |
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jsonObject.put("sid" , session.getUser().getId()); |
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jsonObject.put("linkType" , linkType); |
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JSONObject object = MeiTuanService.generateLink(jsonObject); |
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return ResponseMsgUtil.success(object); |
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} catch (Exception e) { |
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log.error("error!",e); |
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return ResponseMsgUtil.exception(e); |
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} |
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} |
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} |
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package com.hfkj.common.utils; |
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import com.alibaba.fastjson.JSONObject; |
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import com.hfkj.config.CommonSysConst; |
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import org.apache.commons.codec.binary.Hex; |
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import org.apache.commons.lang3.StringUtils; |
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import javax.xml.bind.annotation.adapters.HexBinaryAdapter; |
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import java.security.MessageDigest; |
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import java.security.NoSuchAlgorithmException; |
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import java.util.Arrays; |
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import java.util.Map; |
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import java.util.Set; |
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import java.util.TreeMap; |
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import java.util.stream.Collectors; |
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public class SignatureUtil { |
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/** |
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* 参数签名 |
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* @param param 参数 |
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* @param secret 秘钥 |
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* @return |
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* @throws Exception |
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*/ |
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public static String createSign(Object param, String secret) throws Exception { |
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Map map = JSONObject.parseObject(JSONObject.toJSONString(param), Map.class); |
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return md5Encode(paramSort(map, secret).getBytes()); |
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} |
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/** |
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* 验证签名 |
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* @param checkSign 需验证的签名字符串 |
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* @param param 参数 |
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* @param secret 秘钥 |
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* @return |
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* @throws Exception |
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*/ |
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public static Boolean checkSign(String checkSign,Object param, String secret) throws Exception { |
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Map map = JSONObject.parseObject(JSONObject.toJSONString(param), Map.class); |
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// 去除签名
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map.remove("sign"); |
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if (checkSign.equals(createSign(map, secret))) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* 参数排序 |
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* @param param |
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* @return |
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*/ |
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public static String paramSort(final Map<String, Object> param, String secret) throws Exception { |
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Set<String> keySet = param.keySet(); |
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String[] keyArray = keySet.toArray(new String[keySet.size()]); |
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Arrays.sort(keyArray); |
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StringBuilder sb = new StringBuilder(); |
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for (String k : keyArray) { |
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if (StringUtils.isBlank(sb.toString())) { |
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sb.append(k).append("=").append(param.get(k)); |
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} else { |
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sb.append("&").append(k).append("=").append(param.get(k)); |
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} |
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} |
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sb.append(secret); |
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return sb.toString(); |
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} |
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/** |
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* MD5加密 |
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* @param data |
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* @return |
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* @throws Exception |
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*/ |
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public static String md5Encode(byte[] data) throws Exception { |
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// 初始化MessageDigest
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MessageDigest md = MessageDigest.getInstance("MD5"); |
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// 执行摘要信息
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byte[] digest = md.digest(data); |
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// 将摘要信息转换为32位的十六进制字符串
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return new String(new HexBinaryAdapter().marshal(digest)); |
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} |
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public static String genSign(JSONObject object , String secret) throws Exception { |
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// 转换为TreeMap
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TreeMap<String, Object> params = new TreeMap<>(); |
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for (String key : object.keySet()) { |
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params.put(key, object.get(key)); |
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} |
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params.remove("sign"); |
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StringBuilder stringBuilder = new StringBuilder(); |
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stringBuilder |
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.append(secret) |
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.append(params.entrySet().stream() |
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.map(entry -> entry.getKey() + entry.getValue()) |
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.collect(Collectors.joining())) |
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.append(secret); |
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return md5(stringBuilder.toString()); |
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} |
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public static String md5(String source) { |
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String md5Result = null; |
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try { |
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byte[] hash = org.apache.commons.codec.binary.StringUtils.getBytesUtf8(source); |
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MessageDigest messageDigest = MessageDigest.getInstance("MD5"); |
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messageDigest.update(hash); |
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hash = messageDigest.digest(); |
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md5Result = Hex.encodeHexString(hash); |
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} catch (NoSuchAlgorithmException e) { |
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e.printStackTrace(); |
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} |
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return md5Result; |
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} |
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} |
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@ -0,0 +1,63 @@ |
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package com.hfkj.service.meituan; |
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import com.alibaba.fastjson.JSONObject; |
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import com.hfkj.common.exception.ErrorCode; |
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import com.hfkj.common.exception.ErrorHelp; |
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import com.hfkj.common.exception.SysCode; |
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import com.hfkj.common.utils.HttpsUtils; |
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import com.hfkj.common.utils.SignatureUtil; |
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import com.hfkj.config.CommonSysConst; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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public class MeiTuanService { |
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private static Logger log = LoggerFactory.getLogger(MeiTuanService.class); |
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/** |
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* @MethodName generateLink |
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* @Description: 自助取链接口 |
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* @param param |
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* @return: com.alibaba.fastjson.JSONObject |
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* @Author: Sum1Dream |
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* @Date: 2024/10/11 下午4:35 |
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*/ |
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public static JSONObject generateLink(JSONObject param)throws Exception { |
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JSONObject object = request("generateLink" , param); |
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if (object.getInteger("status").equals(0)) { |
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return object; |
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} else { |
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throw ErrorHelp.genException(SysCode.System, ErrorCode.COMMON_ERROR, object.getString("des")); |
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} |
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} |
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/** |
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* @MethodName request |
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* @Description: 统一请求 |
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* @param postUrl |
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* @param param |
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* @return: com.alibaba.fastjson.JSONObject |
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* @Author: Sum1Dream |
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* @Date: 2024/10/11 下午3:34 |
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*/ |
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public static JSONObject request(String postUrl, JSONObject param) throws Exception { |
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log.info("============ 美团请求-START ============="); |
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param.put("appkey", CommonSysConst.getSysConfig().getMeiTuanAppKey()); |
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param.put("sign" , SignatureUtil.genSign(param , CommonSysConst.getSysConfig().getMeiTuanAppSecret())); |
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log.info("请求接口：" + postUrl); |
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log.info("请求参数：" + JSONObject.toJSONString(param)); |
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JSONObject response = HttpsUtils.doGet(CommonSysConst.getSysConfig().getMeiTuanPostUrl() + postUrl, param); |
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log.info("响应参数：" + response.toJSONString()); |
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log.info("============ 美团请求-END =============="); |
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return response; |
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} |
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} |
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