Question

resultset 怎么转换成list<map>

Answer 1

您好，我来为您解答：
private static List convertList(ResultSet rs) throws SQLException {

List list = new ArrayList();

ResultSetMetaData md = rs.getMetaData();

int columnCount = md.getColumnCount(); //Map rowData;

while (rs.next()) { //rowData = new HashMap(columnCount);

Map rowData = new HashMap();

for (int i = 1; i <= columnCount; i++) {

rowData.put(md.getColumnName(i), rs.getObject(i));

}

list.add(rowData);

} return list;

}
转载，仅供参考。
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