写eclipse出错:ResultSet rs=dButil.executeQuery(sql)?
DButildButil=newDButil;Stringsql="select*fromtb_admini";try{ResultSetrs=dButil.execut...
DButil dButil = new DButil;
String sql ="select * from tb_admini";
try {
ResultSet rs=dButil.executeQuery(sql); 展开
String sql ="select * from tb_admini";
try {
ResultSet rs=dButil.executeQuery(sql); 展开
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