deliver/src/main/java/com/nosum/common/config/WebConverterConfigurer.java

package com.nosum.common.config;

import com.nosum.system.interceptor.AuthenticationInterceptor;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.core.convert.converter.Converter;
import org.springframework.format.FormatterRegistry;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

import java.sql.Timestamp;
import java.time.LocalDate;
import java.time.LocalDateTime;

/**
 * @Description: 将Json序列化工具设置为FastJson
 * @Author:sumbytes
 * @Date:2019/01/15 08:00
 */

@Configuration
public class WebConverterConfigurer implements WebMvcConfigurer {

    @Autowired
    private AuthenticationInterceptor authenticationInterceptor;

    @Bean
    @Primary
    public static ObjectMapper jacksonObjectMapper() {
        return JacksonConfig.jacksonObjectMapper();
    }

    @Override
    public void addFormatters(FormatterRegistry registry) {


        // 注册时间反序列化转换器，时间戳字符串转换为LocalDateTime类型
        registry.addConverter((Converter<String, LocalDate>) source -> StringUtils.isBlank(source) ? null : new Timestamp(Long.parseLong(source)).toLocalDateTime().toLocalDate());

        // 注册时间反序列化转换器，时间戳字符串转换为LocalDateTime类型
        registry.addConverter((Converter<String, LocalDateTime>) source -> StringUtils.isBlank(source) ? null : new Timestamp(Long.parseLong(source)).toLocalDateTime());
    }

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        // 可添加多个
        registry.addInterceptor(authenticationInterceptor).addPathPatterns("/**");
    }
}