/*
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* Copyright 2017-2020 吴学文 and java110 team.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.java110.api;
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import com.java110.core.annotation.Java110ListenerDiscovery;
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import com.java110.core.aop.Java110RestTemplateInterceptor;
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import com.java110.core.client.RestTemplate;
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import com.java110.core.event.service.api.ServiceDataFlowEventPublishing;
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import com.java110.core.log.LoggerFactory;
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import com.java110.service.init.ServiceStartInit;
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import io.swagger.annotations.ApiOperation;
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import org.slf4j.Logger;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
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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 org.springframework.scheduling.annotation.EnableAsync;
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import springfox.documentation.builders.ApiInfoBuilder;
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import springfox.documentation.builders.PathSelectors;
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import springfox.documentation.builders.RequestHandlerSelectors;
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import springfox.documentation.service.ApiInfo;
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import springfox.documentation.spi.DocumentationType;
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import springfox.documentation.spring.web.plugins.Docket;
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import springfox.documentation.swagger2.annotations.EnableSwagger2;
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import javax.annotation.Resource;
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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 = {
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"com.java110.service.configuration",
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"com.java110.service.init",
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"com.java110.api",
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"com.java110.core",
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"com.java110.config.properties.code",
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})
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@EnableDiscoveryClient
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@Java110ListenerDiscovery(listenerPublishClass = ServiceDataFlowEventPublishing.class,
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basePackages = {"com.java110.api.listener"})
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@EnableSwagger2
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//@EnableConfigurationProperties(EventProperties.class)
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@EnableFeignClients(basePackages = {"com.java110.intf"})
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@EnableAutoConfiguration(exclude = {DataSourceAutoConfiguration.class})
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@EnableAsync
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public class ApiApplicationStart {
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private static Logger logger = LoggerFactory.getLogger(ApiApplicationStart.class);
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@Resource
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private Java110RestTemplateInterceptor java110RestTemplateInterceptor;
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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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restTemplate.getInterceptors().add(java110RestTemplateInterceptor);
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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 outRestTemplate() {
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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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* swagger 插件
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*
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* @return Docket 对象
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*/
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@Bean
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public Docket swaggerSpringMvcPlugin() {
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return new Docket(DocumentationType.SWAGGER_2)
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.apiInfo(apiInfo())
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.select()
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.paths(PathSelectors.any())
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.apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class)).build();
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}
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/**
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* 创建该API的基本信息（这些基本信息会展现在文档页面中）
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* 访问地址：http://项目实际地址/swagger-ui.html
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*
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* @return
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*/
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private ApiInfo apiInfo() {
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return new ApiInfoBuilder()
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.title("HC小区管理系统 APIs")
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.description("HC小区管理系统提供的所有能力")
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.termsOfServiceUrl("https://github.com/java110/MicroCommunity")
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.contact("吴学文")
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.version("1.0")
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.build();
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}
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public static void main(String[] args) throws Exception {
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try {
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ServiceStartInit.preInitSystemConfig();
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ApplicationContext context = SpringApplication.run(ApiApplicationStart.class, args);
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//服务启动加载
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ServiceStartInit.initSystemConfig(context);
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} catch (Throwable e) {
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logger.error("系统启动失败", e);
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}
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}
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}
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