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标题:
Java 基本语法 代码碎片
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作者:
playingfly
时间:
2009-04-17 16:07
标题:
Java 基本语法 代码碎片
迭代:
ArrayList tls = (ArrayList ) levelManager.getTLevelByOLevelOId(6);
for (TLevel tl : tls) {
tl.getTId();
tl.getTName();
}
Set tl = ol.getTLevels();
List TLevellist = new ArrayList();
TLevellist.addAll(tl);
ArrayListTLevel> tls = (ArrayList TLevel> ) levelManager.getTLevelByOLevelOId(6);
for (TLevel tl : tls) {
tl.getTId();
tl.getTName();
}
将 set 转为 List
Set TLevel> tl = ol.getTLevels();
List TLevellist = new ArrayList();
TLevellist.addAll(tl);
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