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public List widgetSelected(SelectionEvent arg0) { //在jsp,servlet或main方法里调用都可以获得结果集
String inPut = text_1.getText();
String sqlquery = "";
List list=new ArrayList();
sqlquery = "select mc from dj_zt where mc like '%"+inPut+"%'";
try {
Connection db2Conn = getDB2Connection();
Statement stmt = db2Conn.createStatement();
RecordSet rs = stmt.executeQuery(sqlquery);//这里返回的是记录集
while(rs.next){
list.add(rs.getString("mc"));//把查询结果放到集合中
}
} catch (Exception e) {
// TODO: handle exception
}
return list;
}
}
public void widgetSelected(SelectionEvent arg0) {
String inPut = text_1.getText();
String sqlquery = "";
sqlquery = "select mc from dj_zt where mc like '%"+inPut+"%'";
try {
Connection db2Conn = getDB2Connection();
Statement stmt = db2Conn.createStatement();
RecordSet rs = stmt.executeQuery(sqlquery);//这里返回的是记录集
text.append(rs.getString("mc"));//如果mc是一个String字段的话,通过getString方法获取值
} catch (Exception e) {
// TODO: handle exception
}
}
});