// 使用mysqli方式，修改DbMysqli.class.php，将query函数改为：
public function query($str) {$this -> initConnect(false);if (!$this -> _linkID) {return false;}$this -> queryStr = $str;//释放前次的查询结果if ($this -> queryID)$this -> free();N('db_query', 1);// 记录开始执行时间G('queryStartTime');$this -> queryID = $this -> _linkID -> query($str);// 对存储过程改进$ret = array();$this -> debug();if (false === $this -> queryID) {$this -> error();return false;} else {$this -> numRows = $this -> queryID -> num_rows;$this -> numCols = $this -> queryID -> field_count;$ret = $this -> getAll();}//主要将这段移动了一下，关闭结果集if ($this -> _linkID -> more_results()) {while (($res = $this -> _linkID -> next_result()) != NULL) {$this -> queryID -> close();}}return $ret ; }

 1 $db = new mysqli(C("DB_HOST"), C("DB_USER"), C("DB_PWD"), C("DB_NAME"));
 2 if (mysqli_connect_errno())
 3 throw_exception(mysqli_connect_error());
 4
 5 $t2 = microtime(true);
 6 echo "数据库连接用时：" . (($t2 - $t1)) . "s <br />";
 7
 8 $arr = array();
 9 // 1st Query
10 $procedure = "call p1()";
11 $result = $db->query($procedure);
12 if ($result) {
13 // Cycle through results
14 while ($row = $result->fetch_object()) {
15 //添加到对象数组
16 $arr[] = $row;
17 }
18 // 这里是最重要的，需要将游标移动下一个结果集
19 $result->close();
20 $db->next_result();
21 }
22 $procedure = "call p2()";
23 $result = $db->query($procedure);
24 if ($result) {
25 // Cycle through results
26 while ($row = $result->fetch_object()) {
27 //添加到对象数组
28 $arr[] = $row;
29 }
30 // 这里是最重要的，需要将游标移动下一个结果集
31 $result->close();
32 $db->next_result();
33 }