springboot解决静态属性注入问题

@Component
public class DSHWechatApiUtil extends DSHBaseController {

    @Autowired
    private IThirdPartyAuthDao thirdPartyAuthDao;

    private static IThirdPartyAuthDao staticThirdPartyAuthDao;
    
    @PostConstruct
    public void init() {
        staticThirdPartyAuthDao = thirdPartyAuthDao;
    }

    public static JSONObject getAuthorizerToken(String componentAccessToken, String authorizerAppid, String authorizerRefreshToken) {
        JSONObject returnObject = new JSONObject();
        try {
            if (DSHUtils.isEmpty(componentAccessToken)) {
                componentAccessToken = staticThirdPartyAuthDao.selectWechatValue(DSHConstants.WECHAT_PARAMS.COMPONENT_ACCESS_TOKEN);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return returnObject;
    }
}

@ConfigurationProperties(prefix = ProjectConfig.PROJECT_PREFIX)
public class ProjectConfig {
    public static final String PROJECT_PREFIX = "project";
    /**
     * 系统版本号
     */
    private String version;

    /**
     * 项目名称
     */
    private String name;

    /**
     * 版权年份
     */
    private String copyrightYear;
    /**
     * 实例演示开关
     */
    private static boolean demoEnabled;
    /**
     * 获取地址ip开关
     */
    private static boolean addressEnabled;

    public String getVersion() {
        return version;
    }

    public void setVersion(String version) {
        this.version = version;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getCopyrightYear() {
        return copyrightYear;
    }

    public void setCopyrightYear(String copyrightYear) {
        this.copyrightYear = copyrightYear;
    }

    public boolean isDemoEnabled() {
        return demoEnabled;
    }

    public void setDemoEnabled(boolean demoEnabled) {
        ProjectConfig.demoEnabled = demoEnabled;
    }

    public static boolean isAddressEnabled() {
        return addressEnabled;
    }

    public void setAddressEnabled(boolean addressEnabled) {
        ProjectConfig.addressEnabled = addressEnabled;
    }
}