ym-ipos/src/main/java/com/poteviohealth/ym/ipos/utils/WechatServiceApi.java

package com.poteviohealth.ym.ipos.utils;

import cn.binarywang.wx.miniapp.api.WxMaService;
import cn.binarywang.wx.miniapp.api.impl.WxMaServiceImpl;
import cn.binarywang.wx.miniapp.config.impl.WxMaDefaultConfigImpl;
import lombok.extern.slf4j.Slf4j;

import java.util.HashMap;
import java.util.Map;

/**
 * 微信 token接口
 *
 * @author cxw
 */
@Slf4j
public class WechatServiceApi {
    private static Map<Integer, WxMaService> map = new HashMap<>();
    private WechatServiceApi() {
    }

    /**
     * 获取实例
     *
     * @param operatorId operatorId
     * @return 实例
     */
    public static synchronized WxMaService getInstance(Integer operatorId) {
        return map.get(operatorId);
    }

    public static synchronized WxMaService initInstance(Integer operatorId, String appid, String secret) {
        WxMaService wxMaService = map.get(operatorId);
        if (wxMaService != null) {
            return wxMaService;
        }
        WxMaDefaultConfigImpl wxMaConfig = new WxMaDefaultConfigImpl();
        wxMaConfig.setAppid(appid);
        wxMaConfig.setSecret(secret);
        wxMaService = new WxMaServiceImpl();
        //设置配置文件
        wxMaService.setWxMaConfig(wxMaConfig);

        map.put(operatorId, wxMaService);
        return wxMaService;
    }
}