Merge branch 'master_admin' into dev

This commit is contained in:
jiangzhongxiang 2019-06-04 00:36:30 +08:00
commit 941c38a351
2 changed files with 164 additions and 0 deletions

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@ -0,0 +1,147 @@
package com.educoder.bridge.common.settings;
import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.format.DateTimeFormatter;
import java.util.Date;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.convert.converter.Converter;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateDeserializer;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalTimeSerializer;
@Configuration
public class DateConfig {
/** 默认日期时间格式 */
public static final String DEFAULT_DATE_TIME_FORMAT = "yyyy-MM-dd HH:mm:ss";
/** 默认日期格式 */
public static final String DEFAULT_DATE_FORMAT = "yyyy-MM-dd";
/** 默认时间格式 */
public static final String DEFAULT_TIME_FORMAT = "HH:mm:ss";
/**
* LocalDate转换器用于转换RequestParam和PathVariable参数
*/
@Bean
public Converter<String, LocalDate> localDateConverter() {
return new Converter<String, LocalDate>() {
@Override
public LocalDate convert(String source) {
return LocalDate.parse(source, DateTimeFormatter.ofPattern(DEFAULT_DATE_FORMAT));
}
};
}
/**
* LocalDateTime转换器用于转换RequestParam和PathVariable参数
*/
@Bean
public Converter<String, LocalDateTime> localDateTimeConverter() {
return new Converter<String, LocalDateTime>() {
@Override
public LocalDateTime convert(String source) {
return LocalDateTime.parse(source, DateTimeFormatter.ofPattern(DEFAULT_DATE_TIME_FORMAT));
}
};
}
/**
* LocalTime转换器用于转换RequestParam和PathVariable参数
*/
@Bean
public Converter<String, LocalTime> localTimeConverter() {
return new Converter<String, LocalTime>() {
@Override
public LocalTime convert(String source) {
return LocalTime.parse(source, DateTimeFormatter.ofPattern(DEFAULT_TIME_FORMAT));
}
};
}
/**
* Date转换器用于转换RequestParam和PathVariable参数
*/
@Bean
public Converter<String, Date> dateConverter() {
return new Converter<String, Date>() {
@Override
public Date convert(String source) {
SimpleDateFormat format = new SimpleDateFormat(DEFAULT_DATE_TIME_FORMAT);
try {
return format.parse(source);
} catch (ParseException e) {
throw new RuntimeException(e);
}
}
};
}
/**
* Json序列化和反序列化转换器用于转换Post请求体中的json以及将我们的对象序列化为返回响应的json
*/
@Bean("objectMapper")
public ObjectMapper objectMapper(){
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
objectMapper.disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
//LocalDateTime系列序列化和反序列化模块继承自jsr310我们在这里修改了日期格式
JavaTimeModule javaTimeModule = new JavaTimeModule();
javaTimeModule.addSerializer(LocalDateTime.class,new LocalDateTimeSerializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_TIME_FORMAT)));
javaTimeModule.addSerializer(LocalDate.class,new LocalDateSerializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_FORMAT)));
javaTimeModule.addSerializer(LocalTime.class,new LocalTimeSerializer(DateTimeFormatter.ofPattern(DEFAULT_TIME_FORMAT)));
javaTimeModule.addDeserializer(LocalDateTime.class,new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_TIME_FORMAT)));
javaTimeModule.addDeserializer(LocalDate.class,new LocalDateDeserializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_FORMAT)));
javaTimeModule.addDeserializer(LocalTime.class,new LocalTimeDeserializer(DateTimeFormatter.ofPattern(DEFAULT_TIME_FORMAT)));
//Date序列化和反序列化
javaTimeModule.addSerializer(Date.class, new JsonSerializer<Date>() {
@Override
public void serialize(Date date, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException {
SimpleDateFormat formatter = new SimpleDateFormat(DEFAULT_DATE_TIME_FORMAT);
String formattedDate = formatter.format(date);
jsonGenerator.writeString(formattedDate);
}
});
javaTimeModule.addDeserializer(Date.class, new JsonDeserializer<Date>() {
@Override
public Date deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException, JsonProcessingException {
SimpleDateFormat format = new SimpleDateFormat(DEFAULT_DATE_TIME_FORMAT);
String date = jsonParser.getText();
try {
return format.parse(date);
} catch (ParseException e) {
throw new RuntimeException(e);
}
}
});
objectMapper.registerModule(javaTimeModule);
return objectMapper;
}
}

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<property name="contentType" value="text/html;charset=UTF-8"></property>
</bean>
<bean
class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">
<property name="messageConverters">
<list>
<bean
class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<value>application/json;charset=UTF-8</value>
</list>
</property>
<property name="objectMapper" ref="objectMapper">
</property>
</bean>
</list>
</property>
</bean>
<!-- 开启注解 -->
<mvc:annotation-driven/>