feat: 代码重构

hjl

2024-07-18 b9da8289051937fbbbd47bbda97414ad6c769a90

 ruoyi-service/ruoyi-user/src/main/java/com/ruoyi/user/service/impl/UserServiceImpl.java

@@ -1,17 +1,28 @@
package com.ruoyi.user.service.impl;

import cn.binarywang.wx.miniapp.api.WxMaService;
import cn.binarywang.wx.miniapp.api.WxMaUserService;
import cn.binarywang.wx.miniapp.bean.WxMaJscode2SessionResult;
import cn.binarywang.wx.miniapp.bean.WxMaPhoneNumberInfo;
import cn.hutool.http.HttpRequest;
import com.alibaba.fastjson2.JSONObject;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.exception.GlobalException;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.system.api.model.LoginUserInfo;
import com.ruoyi.user.entity.User;
import com.ruoyi.user.mapper.UserMapper;
import com.ruoyi.user.service.UserService;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import java.util.HashMap;

/**
 * <p>
@@ -24,11 +35,20 @@
@Service
public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements UserService {

    @Value("wx.appId")
    @Resource
    private WxMaUserService wxMaUserService;
    @Resource
    private TokenService tokenService;
    @Resource
    private WxMaService wxMaService;

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

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

    private final String BASE_URL = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=%s&secret=%s&code=%s&grant_type=authorization_code";

    @Override
    public R<String> decodeOpenid(HttpServletResponse response, String code) {
@@ -48,9 +68,91 @@
            JSONObject json = JSONObject.parseObject(res);
            //获取openid
            String openid = json.getString("openid");
            return R.ok(openid);
            return R.ok(openid, "");
        } catch (Exception e) {
            return R.fail("openId生成失败");
            return R.fail("openId生成失败！");
        }
    }


    @Override
    @Transactional(rollbackFor = Exception.class)
    public HashMap<String, Object> decodeUserInfo(String code, String encryptedData, String ivStr) {
        WxMaJscode2SessionResult session = null;
        WxMaPhoneNumberInfo phoneNoInfo = null;
        //获取session
        try {
            session = wxMaService.getUserService().getSessionInfo(code);
            String sessionKey = session.getSessionKey();
            phoneNoInfo = wxMaService.getUserService().getPhoneNoInfo(sessionKey, encryptedData, ivStr);
        } catch (Exception e) {
            e.printStackTrace();
        }
        if (session != null && StringUtils.isNotBlank(session.getOpenid())) {
            String openid = session.getOpenid();
            /*String sessionKey = session.getSessionKey();
            // 加密明文及初始向量转义
            encryptedData = URLEncoder.encode(encryptedData, "UTF-8").replace("%3D", "=").replace("%2F", "/");
            ivStr = URLEncoder.encode(ivStr, "UTF-8").replace("%3D", "=").replace("%2F", "/");
            // 获取用户信息
            String result = WxAesUtils.decryptData(WxAesUtils.getUrlDecoderString(encryptedData),
                    sessionKey,
                    WxAesUtils.getUrlDecoderString(ivStr));
            JSONObject userJson = JSONObject.parseObject(result);*/
            // 封装项目用户信息
            if (null != phoneNoInfo) {
                String phoneNumber = phoneNoInfo.getPhoneNumber();
                User user = this.lambdaQuery().eq(User::getPhone, phoneNumber)
                        .eq(User::getIsDelete, 0).one();
                if (null == user) {
                    user = new User();
                    user.setUserNo(String.format(Constants.USER_NO_PRE, StringUtils.getCharAndNum(Constants.SIX)));
                    user.setPhone(phoneNumber);
                    user.setState(Constants.ONE);
                    user.setOpenId(openid);
                    user.setIsDelete(Constants.ZERO);
                    this.save(user);
                } else {
                    Integer state = user.getState();
                    if (state == 0) {
                        throw new GlobalException("该账号未开启，无法进行登录！");
                    }
                }
                // 校验通过，生成token及过期时间
                LoginUserInfo loginUserInfo = new LoginUserInfo();
                loginUserInfo.setName(user.getPhone());
                loginUserInfo.setUserid(user.getId());
                loginUserInfo.setPhone(user.getPhone());
                loginUserInfo.setLoginTime(System.currentTimeMillis());
                HashMap<String, Object> map = new HashMap<>(8);
                map.put("token", tokenService.createTokenByUser(loginUserInfo));
                return map;
            }
        }
        return null;
    }


    public JSONObject getPhone(String code) {
        // 授权（必填）
        String grantType = "client_credential";
        // 向微信服务器 使用登录凭证 code 获取 session_key 和 openid
        // 请求参数
        String params2 = "appid=" + appId + "&secret=" + appSecret + "&grant_type=" + grantType;
        // 发送请求
        String sr2 = com.ruoyi.user.vx.utils.HttpRequest.sendGet("https://api.weixin.qq.com/cgi-bin/token", params2);
        // 解析相应内容（转换成json对象）
        JSONObject json2 = JSONObject.parseObject(sr2);
        String accessToken = json2.getString("access_token");
        //使用获取到的token和接受到的code像微信获取手机号
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("code", code);
        String url = ("https://api.weixin.qq.com/wxa/business/getuserphonenumber?access_token=" + accessToken);
        String sr3 = com.ruoyi.user.vx.utils.HttpRequest.sendPostNew(url, jsonObject);
        JSONObject json = JSONObject.parseObject(sr3);
        JSONObject phoneInfo = json.getJSONObject("phone_info");
//        return phoneInfo.getString("phoneNumber");
        return phoneInfo;
    }

}