/**
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* Copyright (c) 2018 人人开源 All rights reserved.
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*
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* https://www.renren.io
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*
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* 版权所有，侵权必究！
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*/
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package com.zt.core.config.mvc;
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import com.fasterxml.jackson.databind.DeserializationFeature;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.fasterxml.jackson.databind.module.SimpleModule;
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import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
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import com.zt.core.db.annotation.QueryParamMethodArgumentResolver;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.http.converter.ByteArrayHttpMessageConverter;
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import org.springframework.http.converter.HttpMessageConverter;
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import org.springframework.http.converter.ResourceHttpMessageConverter;
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import org.springframework.http.converter.StringHttpMessageConverter;
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import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
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import org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter;
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import org.springframework.web.method.support.HandlerMethodArgumentResolver;
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import org.springframework.web.servlet.config.annotation.CorsRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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import java.text.SimpleDateFormat;
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import java.util.List;
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import java.util.TimeZone;
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@Configuration("mvc")
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public class WebMvcConfig implements WebMvcConfigurer {
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@Override
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public void addCorsMappings(CorsRegistry registry) {
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registry.addMapping("/**").allowedOrigins("*").allowCredentials(true)
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.allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS").maxAge(3600);
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}
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@Override
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public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
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converters.add(new ByteArrayHttpMessageConverter());
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converters.add(new StringHttpMessageConverter());
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converters.add(new ResourceHttpMessageConverter());
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converters.add(new AllEncompassingFormHttpMessageConverter());
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converters.add(new StringHttpMessageConverter());
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converters.add(jackson2HttpMessageConverter());
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}
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@Override
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public void addArgumentResolvers(List<HandlerMethodArgumentResolver> argumentResolvers) {
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argumentResolvers.add(new QueryParamMethodArgumentResolver());
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}
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@Bean
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public MappingJackson2HttpMessageConverter jackson2HttpMessageConverter() {
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MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
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ObjectMapper mapper = new ObjectMapper();
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// 日期格式转换
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mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
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mapper.setDateFormat(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
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mapper.setTimeZone(TimeZone.getTimeZone("GMT+8"));
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// Long类型转String类型
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SimpleModule simpleModule = new SimpleModule();
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simpleModule.addSerializer(Long.class, ToStringSerializer.instance);
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simpleModule.addSerializer(Long.TYPE, ToStringSerializer.instance);
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mapper.registerModule(simpleModule);
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converter.setObjectMapper(mapper);
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return converter;
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}
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}
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