用select count(*) from xxx;在SQLPLUS查询返回2,可用rs.getInt(1)返回竟然是0!!!
sql = "SELECT count(*) FROM xxx WHERE department LIKE '%"+departmentName[i]+"%'";
rs = stmt.executeQuery(sql);
if (rs.next()) out.println(rs.getInt(1));
返回总为0,这是为什么?????????????????百思不得其解!!