package com.java110.order;
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import com.java110.utils.cache.MappingCache;
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import com.java110.utils.factory.ApplicationContextFactory;
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import com.java110.utils.util.StringUtil;
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import com.java110.core.annotation.Java110ListenerDiscovery;
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import com.java110.core.client.RestTemplate;
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import com.java110.event.center.DataFlowEventPublishing;
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import com.java110.order.smo.ICenterServiceCacheSMO;
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import com.java110.service.init.ServiceStartInit;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.boot.web.client.RestTemplateBuilder;
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import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
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import org.springframework.cloud.client.loadbalancer.LoadBalanced;
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import org.springframework.cloud.openfeign.EnableFeignClients;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.annotation.Bean;
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import org.springframework.http.converter.StringHttpMessageConverter;
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import java.nio.charset.Charset;
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/**
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* spring boot 初始化启动类
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*
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* @version v0.1
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* @auther com.java110.wuxw
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* @mail 928255095@qq.com
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* @date 2016年8月6日
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* @tag
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*/
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@SpringBootApplication(scanBasePackages = {"com.java110.service", "com.java110.order",
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"com.java110.core", "com.java110.event.order", "com.java110.cache", "com.java110.db"})
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@EnableDiscoveryClient
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//@EnableConfigurationProperties(EventProperties.class)
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@Java110ListenerDiscovery(listenerPublishClass = DataFlowEventPublishing.class,
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basePackages = {"com.java110.order.listener"})
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@EnableFeignClients(basePackages = {"com.java110.core.smo"})
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public class OrderServiceApplicationStart {
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private static Logger logger = LoggerFactory.getLogger(OrderServiceApplicationStart.class);
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/**
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* 实例化RestTemplate，通过@LoadBalanced注解开启均衡负载能力.
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*
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* @return restTemplate
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*/
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@Bean
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@LoadBalanced
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public RestTemplate restTemplate() {
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StringHttpMessageConverter m = new StringHttpMessageConverter(Charset.forName("UTF-8"));
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RestTemplate restTemplate = new RestTemplateBuilder().additionalMessageConverters(m).build(RestTemplate.class);
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return restTemplate;
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}
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/**
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* 实例化RestTemplate
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*
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* @return restTemplate
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*/
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@Bean
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public RestTemplate restTemplateNoLoadBalanced() {
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StringHttpMessageConverter m = new StringHttpMessageConverter(Charset.forName("UTF-8"));
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RestTemplate restTemplate = new RestTemplateBuilder().additionalMessageConverters(m).build(RestTemplate.class);
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return restTemplate;
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}
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public static void main(String[] args) throws Exception {
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ApplicationContext context = SpringApplication.run(OrderServiceApplicationStart.class, args);
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//服务启动加载
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ServiceStartInit.initSystemConfig(context);
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//加载事件数据
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//EventConfigInit.initSystemConfig();
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//刷新缓存
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flushMainCache(args);
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}
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/**
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* 刷新主要的缓存
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*
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* @param args
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*/
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private static void flushMainCache(String[] args) {
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logger.debug("判断是否需要刷新日志，参数 args 为 {}", args);
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//因为好多朋友启动时 不加 参数-Dcache 所以启动时检测 redis 中是否存在 java110_hc_version
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String mapping = MappingCache.getValue("java110_hc_version");
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if(StringUtil.isEmpty(mapping)){
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ICenterServiceCacheSMO centerServiceCacheSMO = (ICenterServiceCacheSMO) ApplicationContextFactory.getBean("centerServiceCacheSMOImpl");
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centerServiceCacheSMO.startFlush();
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return ;
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}
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if (args == null || args.length == 0) {
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return;
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}
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for (int i = 0; i < args.length; i++) {
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if (args[i].equalsIgnoreCase("-Dcache")) {
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logger.debug("开始刷新日志，入参为：{}", args[i]);
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ICenterServiceCacheSMO centerServiceCacheSMO = (ICenterServiceCacheSMO) ApplicationContextFactory.getBean("centerServiceCacheSMOImpl");
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centerServiceCacheSMO.startFlush();
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}
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}
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}
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}
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