Question

我遇到了一个问题：每次在数据库中插入内容时，都会显示/。我该如何删除？我认为问题在于模型中的escape_str。我可以用什么来替换它？

查看

foreach($ciList as $row)
{
  echo "<p><input type=checkbox name=cname[]  value=".$row->affected_ci."/>".$row->affected_ci."</p>";
}

CONTROLLER

public function insert()
{
    $this->load->model('some_model');
    $name = $this->input->post('name');
    $cname = $this->input->post('cname');

    foreach($cname as $key=>$value)
    {
      $success = $this->some_model->insertPerson($name,$cname[$key]);
    }

    if($success == TRUE)
      $this->insert_page(TRUE);
    else 
      $this->insert_page(FALSE);
}

MODEL

public function insertPerson($name,$cname)
{
    $escName = $this->db->escape_str($name);
    $eciName = $this->db->escape_str($cname);
    $queryStr = "INSERT INTO appwarehouse.ci_table(app_id,ci_name) VALUES ('$escName','$eciName')";
    $query = $this->db->query($queryStr);
    return $query;
}

Answer 1

更改

echo "<p><input type=checkbox name=cname[]  value=".$row->affected_ci."/>".$row->affected_ci."</p>";

到

echo "<p><input type=checkbox name=cname[]  value='".$row->affected_ci."' />".$row->affected_ci."</p>";

Answer 2

更改为

foreach($ciList as $row){
            echo "<p><input type='checkbox' name='cname[]'  value='".$row->affected_ci."'/>".$row->affected_ci."</p>";
            }

在数据库中插入表单数据

2 个答案: