wisdomisite-java/src/main/java/com/zhgd/xmgl/util/XiwonUtil.java

package com.zhgd.xmgl.util;

import cn.hutool.core.map.MapUtil;
import cn.hutool.crypto.SecureUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;

import java.util.Map;
import java.util.function.Supplier;

/**
 * 携稳Util
 *
 * @author 邱平毅
 * @ClassName XiwonUtil
 * @date 2022/11/15 14:05
 * @Version 1.0
 */
@Component
@Slf4j
public class XiwonUtil {

    @Value("${xiwon.appId}")
    private String appId;

    @Value("${xiwon.appSecret}")
    private String appSecret;

    @Autowired
    RestTemplate restTemplate;


    public String getToken(long requestTime) {
        return SecureUtil.md5(appId + appSecret + requestTime);
    }

    public <T> T postForm(String url, Map<String, Object> map, Class<T> returnClass, Supplier supplier) {
        HttpHeaders requestHeaders = new HttpHeaders();
        requestHeaders.set("appId", appId);
        long currentTimeMillis = System.currentTimeMillis();
        requestHeaders.set("requestTime", currentTimeMillis + "");
        requestHeaders.set("sign", getToken(currentTimeMillis));
        requestHeaders.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
        HttpEntity<Map<String, Object>> requestEntity = new HttpEntity<>(requestHeaders);
        if (supplier != null) {
            supplier.get();
        }

        return restTemplate.postForObject(url + "?" + MapUtil.join(map, "&", "="), requestEntity, returnClass);
    }
}