以String转Date为例:
定义转换器:
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import java.text.ParseException; import java.util.Date; import org.apache.commons.lang.time.DateUtils; import org.springframework.core.convert.converter.Converter; public class String2DateConverter implements Converter<String, Date> { private String format = "yyyy-MM-dd" ; public void setFormat(String format){ this .format = format; } @Override public Date convert(String arg0) { try { return DateUtils.parseDate(arg0, new String[] { format }); } catch (ParseException e) { return null ; } } } |
配置Spring:
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<bean id= "conversionService" class = "org.springframework.context.support.ConversionServiceFactoryBean" > <property name= "converters" > <list> <bean class = "com.xxx.String2DateConverter" /> </list> </property> </bean> |
以上所述是小编给大家介绍的Spring类型转换 ConversionSerivce Convertor,希望对大家有所帮助。