package com.taoke.autopay.utils;
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import com.google.gson.Gson;
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import com.taoke.autopay.dto.WXAppInfoDto;
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import lombok.Data;
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import net.sf.json.JSONObject;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.yeshi.utils.HttpUtil;
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import org.yeshi.utils.entity.wx.WXAPPInfo;
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import java.net.URLEncoder;
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/**
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* @author hxh
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* @title: WxApiUtil
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* @description: 微信帮助类
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* @date 2024/6/28 17:27
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*/
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public class WxApiUtil {
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private static Logger wxLogger = LoggerFactory.getLogger("wxLogger");
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public class WXAccessTokenInfo {
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private String access_token;
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private int expires_in;
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private String refresh_token;
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private String openid;
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private String scope;
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private int is_snapshotuser;
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private String unionid;
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public String getAccess_token() {
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return access_token;
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}
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public void setAccess_token(String access_token) {
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this.access_token = access_token;
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}
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public int getExpires_in() {
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return expires_in;
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}
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public void setExpires_in(int expires_in) {
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this.expires_in = expires_in;
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}
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public String getRefresh_token() {
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return refresh_token;
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}
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public void setRefresh_token(String refresh_token) {
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this.refresh_token = refresh_token;
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}
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public String getOpenid() {
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return openid;
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}
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public void setOpenid(String openid) {
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this.openid = openid;
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}
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public String getScope() {
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return scope;
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}
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public void setScope(String scope) {
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this.scope = scope;
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}
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public int getIs_snapshotuser() {
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return is_snapshotuser;
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}
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public void setIs_snapshotuser(int is_snapshotuser) {
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this.is_snapshotuser = is_snapshotuser;
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}
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public String getUnionid() {
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return unionid;
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}
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public void setUnionid(String unionid) {
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this.unionid = unionid;
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}
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}
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@Data
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public static class WXUserInfo{
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private String openid;// 用户的唯一标识
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private String nickname ;// 用户昵称
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private Integer sex;// 用户的性别，值为1时是男性，值为2时是女性，值为0时是未知
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private String province;// 用户个人资料填写的省份
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private String city ;// 普通用户个人资料填写的城市
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private String country;// 国家，如中国为CN
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private String headimgurl;// 用户头像，最后一个数值代表正方形头像大小（有0、46、64、96、132数值可选，0代表640*640正方形头像），用户没有头像时该项为空。若用户更换头像，原有头像URL将失效。
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private String unionid;// 只有在用户将公众号绑定到微信开放平台账号后，才会出现该字段。
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}
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public static WXAccessTokenInfo getAcessTokenInfo(String code, WXAppInfoDto app) throws Exception {
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String tokenUrl = String.format("https://api.weixin.qq.com/sns/oauth2/access_token?appid=%s&secret=%s&code=%s&grant_type=authorization_code", app.getAppId(), app.getAppSecret(), code);
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String result = HttpUtil.get(tokenUrl);
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System.out.println(result);
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wxLogger.info(result);
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JSONObject root = JSONObject.fromObject(result);
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if (root.optInt("errcode", 0) != 0) {
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throw new Exception(root.optString("errmsg"));
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}
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return JsonUtil.getSimpleGson().fromJson(result, WXAccessTokenInfo.class);
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}
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public static WXUserInfo getUserInfo(String accessToken,String openid) throws Exception {
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String tokenUrl = String.format("https://api.weixin.qq.com/sns/userinfo?access_token=%s&openid=%s&lang=zh_CN", URLEncoder.encode(accessToken,"UTF-8"),openid);
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String result = HttpUtil.get(tokenUrl);
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result = new String(result.getBytes("ISO-8859-1"),"UTF-8");
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System.out.println(result);
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wxLogger.info(result);
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JSONObject root = JSONObject.fromObject(result);
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if (root.optInt("errcode", 0) != 0) {
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throw new Exception(root.optString("errmsg"));
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}
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return JsonUtil.getSimpleGson().fromJson(result, WXUserInfo.class);
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}
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public static void main(String[] args) throws Exception {
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getAcessTokenInfo("061KT5ll2vgWHd4VyIll2UVQZV0KT5lP", new WXAppInfoDto("wx6217429129959b05", "14ae1808a271111954c509d8cb06df92"));
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}
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}
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