iboss-server-mdm/src/main/java/com/dk/mdm/MdmServer.java

package com.dk.mdm;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateDeserializer;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
/**
 * @author : sh4wmoo
 * @date   : 2022-3-1 9:48
 * @desc   : springboot应用主启动类
 */
@EnableAsync
@EnableFeignClients
@RestController
@SpringBootApplication
@MapperScan(basePackages = "com.dk.mdm.mapper")
@ComponentScan(basePackages = {"com.dk.common", "com.dk.mdm","com.dk.common.exception", "com.dk.common.model.pageinfo", "com.dk.common.model.pojo" })
public class MdmServer {

    public static void main(String[] args) {
        SpringApplication.run(MdmServer.class, args);
    }

    @RequestMapping("/test_namespace")
    String index() {
        return "mdm-server-localhost";
    }

    @Bean
    public ObjectMapper serializingObjectMapper() {
        JavaTimeModule module = new JavaTimeModule();
        LocalDateTimeDeserializer localDateTimeDeserializer = new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
        LocalDateDeserializer localDateDeserializer = new LocalDateDeserializer(DateTimeFormatter.ofPattern("yyyy-MM-dd"));

        module.addDeserializer(LocalDateTime.class, localDateTimeDeserializer);
        module.addDeserializer(LocalDate.class, localDateDeserializer);

        ObjectMapper objectMapper = Jackson2ObjectMapperBuilder.json()
                .modules(module)
                .featuresToDisable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
                .build();
        return objectMapper;

    }
}