bug修改

mitao

2025-03-14 392b42c4891cf2e6beda57ab32c51598f290f4b7

 ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/config/ApplicationConfig.java

@@ -1,8 +1,17 @@
package com.ruoyi.common.security.config;

import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.TimeZone;
import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.core.convert.converter.Converter;

/**
 * 系统配置
@@ -11,6 +20,9 @@
 */
public class ApplicationConfig
{

    private static final String DATE_TIME_PATTERN = "yyyy-MM-dd HH:mm:ss";
    private static final String DATE_PATTERN = "yyyy-MM-dd";
    /**
     * 时区配置
     */
@@ -19,4 +31,72 @@
    {
        return jacksonObjectMapperBuilder -> jacksonObjectMapperBuilder.timeZone(TimeZone.getDefault());
    }

    @Bean
    public Jackson2ObjectMapperBuilderCustomizer jackson2ObjectMapperBuilderCustomizer() {
        return builder -> {
            // Long 会自动转换成 String
            builder.serializerByType(Long.class, ToStringSerializer.instance);
        };
    }

    /**
     * string转localdate
     */
    @Bean
    public Converter<String, LocalDate> localDateConverter() {
        return new Converter<String, LocalDate>() {
            @Override
            public LocalDate convert(String source) {
                if (source.trim().length() == 0) {
                    return null;
                }
                try {
                    return LocalDate.parse(source);
                } catch (Exception e) {
                    return LocalDate.parse(source, DateTimeFormatter.ofPattern(DATE_PATTERN));
                }
            }
        };
    }

    /**
     * string转localdatetime
     */
    @Bean
    public Converter<String, LocalDateTime> localDateTimeConverter() {
        return new Converter<String, LocalDateTime>() {
            @Override
            public LocalDateTime convert(String source) {
                if (source.trim().length() == 0) {
                    return null;
                }
                // 先尝试ISO格式: 2019-07-15T16:00:00
                try {
                    return LocalDateTime.parse(source);
                } catch (Exception e) {
                    return LocalDateTime.parse(source,
                            DateTimeFormatter.ofPattern(DATE_TIME_PATTERN));
                }
            }
        };
    }

    /**
     * 统一配置
     */
    @Bean
    public Jackson2ObjectMapperBuilderCustomizer jsonCustomizer() {
        JavaTimeModule module = new JavaTimeModule();
        LocalDateTimeDeserializer localDateTimeDeserializer = new LocalDateTimeDeserializer(
                DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
        module.addDeserializer(LocalDateTime.class, localDateTimeDeserializer);
        return builder -> {
            builder.simpleDateFormat(DATE_TIME_PATTERN);
            builder.serializers(new LocalDateSerializer(DateTimeFormatter.ofPattern(DATE_PATTERN)));
            builder.serializers(
                    new LocalDateTimeSerializer(DateTimeFormatter.ofPattern(DATE_TIME_PATTERN)));
            builder.modules(module);
        };
    }
}