mvc，springmvc中Date類型轉換

2023-11-19 阅读 24 评论 0

摘要：//實現類型轉換接口 package cn.bdqn.stusystem.util;import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date;import org.springframework.core.convert.converter.Converter;public class DateConverter implements Converter<Str

//實現類型轉換接口
package cn.bdqn.stusystem.util;import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;import org.springframework.core.convert.converter.Converter;public class DateConverter implements Converter<String, Date>{@Overridepublic Date convert(String arg0) {SimpleDateFormat sm = new SimpleDateFormat("yyyy-MM-dd");try {return sm.parse(arg0);} catch (ParseException e) {}return null;}}//在springmvc中配置
<mvc:annotation-driven conversion-service="conversionService"></mvc:annotation-driven><bean id="conversionService" class="org.springframework.format.support.FormattingConversionServiceFactoryBean"><property name="converters"><set><bean class="cn.bdqn.stusystem.util.DateConverter"/></set></property>
</bean>