“模型”和“控制器”内的代码需要更改为包含如下所示的代码 -
“控制器”内
$header = $this->model_name->call_head();
foreach($header as $item) {
$name = $item['name'];
$array['name'] = $name;
$array['data'] = $item['data'];
$child_val = $this->model_name->call_child($name);
foreach($child_val as $value) {
$array['child'] = array(
'child_name' => $value['child_name'],
'child_data' => $value['child_data']
);
}
}Inside the 'model'
翻译成中文为：在 'model' 内部
public function call_head() {
$query = "CALL PROCEDURE_HEAD()";
$result = $this->db->query($query)->result_array();
$query->next_result();
$query->free_result();
return $result;
}
public function call_child($name) {
$query = "CALL PROCEDURE_CHILD($name)";
$result = $this->db->query($query)->result_array();
$query->next_result();
$query->free_result();
return $result;
} 
