85 lines
3.5 KiB
Java
85 lines
3.5 KiB
Java
/**
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* Copyright (c) 2018-2028, Chill Zhuang 庄骞 (smallchill@163.com).
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* <p>
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* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
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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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* <p>
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* http://www.gnu.org/licenses/lgpl.html
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* <p>
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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 org.springblade.core.tool.config;
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import com.fasterxml.jackson.core.JsonParser;
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import com.fasterxml.jackson.core.json.JsonReadFeature;
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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.SerializationFeature;
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import lombok.AllArgsConstructor;
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import org.springblade.core.tool.jackson.BladeJacksonProperties;
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import org.springblade.core.tool.jackson.BladeJavaTimeModule;
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import org.springblade.core.tool.utils.DateUtil;
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import org.springframework.boot.autoconfigure.AutoConfiguration;
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import org.springframework.boot.autoconfigure.AutoConfigureBefore;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
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import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
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import org.springframework.boot.context.properties.EnableConfigurationProperties;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Primary;
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import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
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import java.text.SimpleDateFormat;
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import java.time.ZoneId;
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import java.util.Locale;
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import java.util.TimeZone;
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/**
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* Jackson配置类
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*
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* @author Chill
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*/
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@AutoConfiguration
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@AllArgsConstructor
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@ConditionalOnClass(ObjectMapper.class)
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@AutoConfigureBefore(JacksonAutoConfiguration.class)
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@EnableConfigurationProperties(BladeJacksonProperties.class)
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public class JacksonConfiguration {
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@Primary
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@Bean
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public ObjectMapper objectMapper(Jackson2ObjectMapperBuilder builder) {
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builder.simpleDateFormat(DateUtil.PATTERN_DATETIME);
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//创建ObjectMapper
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ObjectMapper objectMapper = builder.createXmlMapper(false).build();
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//设置地点为中国
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objectMapper.setLocale(Locale.CHINA);
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//去掉默认的时间戳格式
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objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
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//设置为中国上海时区
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objectMapper.setTimeZone(TimeZone.getTimeZone(ZoneId.systemDefault()));
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//序列化时，日期的统一格式
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objectMapper.setDateFormat(new SimpleDateFormat(DateUtil.PATTERN_DATETIME, Locale.CHINA));
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//序列化处理
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objectMapper.configure(JsonReadFeature.ALLOW_UNESCAPED_CONTROL_CHARS.mappedFeature(), true);
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objectMapper.configure(JsonReadFeature.ALLOW_BACKSLASH_ESCAPING_ANY_CHARACTER.mappedFeature(), true);
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objectMapper.findAndRegisterModules();
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//失败处理
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objectMapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
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objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
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//单引号处理
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objectMapper.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);
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//反序列化时，属性不存在的兼容处理
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objectMapper.getDeserializationConfig().withoutFeatures(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
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//日期格式化
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objectMapper.registerModule(new BladeJavaTimeModule());
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objectMapper.findAndRegisterModules();
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return objectMapper;
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}
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}
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