BeanUtils.copyProperties 在copy Integer類型問題

• BeanUtils.copyProperties 在copy Integer類型問題

static {
ConvertUtils.register(new LongConverter(null), Long.class);
ConvertUtils.register(new ShortConverter(null), Short.class);
ConvertUtils.register(new IntegerConverter(null), Integer.class);
ConvertUtils.register(new DoubleConverter(null), Double.class);
ConvertUtils.register(new BigDecimalConverter(null), BigDecimal.class);
}

原文地址：http://zxwxiao.iteye.com/blog/1926940

https://stackoverflow.com/questions/8295895/beanutils-copyproperties-convert-integer-null-to-0