摘要:
List> orderStatusList = new ArrayList>(); orderStatusList.add(new AbstractMap.SimpleEntry(1 ,"已下单")); orderStatusList.add(new AbstractMap.SimpleEn... 阅读全文
posted @ 2015-11-24 18:28
任国强
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摘要:
private T getFirstItem(List list) { T item = null; if(list != null && list.size() >0){ item = list.get(0); } return item; } 阅读全文
posted @ 2015-11-24 18:12
任国强
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