Java使用工厂方法实现聚合调用不同第三方接口进行实名验证

在Java中使用工厂方法实现聚合实名验证指的是创建一种实名验证服务，可以连接到不同的实名验证处理器，比如阿里、腾讯等。我们可以定义一个实名验证接口，然后实现不同的实名验证方式，最后使用一个工厂来创建相应的实名验证实例。以下是一个简化的例子：

首先定义一个实名验证接口和几个实现这个接口的实名验证方式类。

package your.package;

public interface ChannelHandler {
    Boolean identityTwo(String name, String idCard);
}

package your.package;

import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

@Service("ali")
@Slf4j
public class AliHandler implements ChannelHandler {

    /**
     * 调用阿里接口进行实名验证
     * @param name
     * @param idCard
     * @return
     */
    @Override
    public Boolean identityTwo(String name, String idCard) {
        //todo 调用阿里接口进行实名验证
        log.info("调用阿里接口进行实名验证");
        return true;
    }
}

package your.package;

import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

@Service("tencent")
@Slf4j
public class TencentHandler implements ChannelHandler {

    /**
     * 调用腾讯接口进行实名验证
     * @param name
     * @param idCard
     * @return
     */
    @Override
    public Boolean identityTwo(String name, String idCard) {
        //todo 调用腾讯接口进行实名验证
        log.info("调用腾讯接口进行实名验证");
        return true;
    }
}

创建一个工厂类来提供不同类型的实名验证方法实例。

package your.package;

import your.package.ChannelHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Component;

import java.util.Map;

/**
 * 渠道工厂
 */
@Component
public class ChannelHandlerFactory {

    @Autowired
    @Lazy
    private Map<String, ChannelHandler> channelHandlerMap;

    /**
     * 获取不同的第三方接口处理器
     *
     * @param channelCode 渠道code (ali,tencent)
     * @return 具体的实现类
     */
    public ChannelHandler getChannelHandler(String channelCode) {
        return channelHandlerMap.get(channelCode);
    }
}

创建第三方Service

package your.package;

public interface ChannelService {
    Boolean identityTwo(String name, String idCard, String channelCode);

}

package your.package.service;

import your.package.ChannelHandlerFactory;
import your.package.ChannelHandler;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
@Slf4j
public class ChannelServiceImpl implements ChannelService {

    @Autowired
    private ChannelHandlerFactory channelHandlerFactory;
    @Override
    public Boolean identityTwo(String name, String idCard, String channelCode) {
        ChannelHandler channelHandler = channelHandlerFactory.getChannelHandler(channelCode);
        Boolean result = channelHandler.identityTwo(name, idCard);
        return result;
    }
}

Test测试


import your.package.ChannelService;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;


@SpringBootTest
class DemoApplicationTests {

    @Autowired
    private ChannelService channelService;

    @Test
    public void testIdentityTwo() {
        Boolean result = channelService.identityTwo("张三", "44092319880987611X", "ali");
        System.out.println("实名验证结果:" + result);
    }
}