我正在尝试将多个 (1-50) 条目从 Android 应用程序插入到外部 Mysql 数据库。我完美地得到了一个 PHP 脚本来处理单个 INSERT 查询。但是到目前为止,我未能使这项工作适用于整个条目,这很可能是由于我对 PHP 的了解有限。
安卓代码:
List<NameValuePair> upload_array = new ArrayList<NameValuePair>();
upload_array.add(new BasicNameValuePair("mFirstname[0]", "FirstName 1"));
upload_array.add(new BasicNameValuePair("mFirstname[1]", "FirstName 2"));
upload_array.add(new BasicNameValuePair("mLastname[0]", "LastName 1"));
upload_array.add(new BasicNameValuePair("mLastname[1]", "LastName 2"));
upload_array.add(new BasicNameValuePair("mNickname[0]", "NickName 1"));
upload_array.add(new BasicNameValuePair("mNickname[1]", "NickName 2"));
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://url/script.php");
HttpResponse response = null;
try {
httppost.setEntity(new UrlEncodedFormEntity(upload_array));
response = httpclient.execute(httppost);
} catch (Exception e) {
e.printStackTrace();
}
在 PHP 中:
<?php
$connect = mysqli_connect("***","***","***", "***");
if(mysqli_connect_errno($connect))
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
else
{
echo "success";
}
$query = mysqli_prepare("INSERT INTO `namelist` (`firstname`,`lastname`,`nickname`)
VALUES(?,?,?)");
$mFirstname = $_POST['mFirstname'];
$mLastname = $_POST['mLastname'];
$mNickname = $_POST['mNickname'];
foreach($mFirstname as $key as $key => $value) {
$query->bind_param('sss',$value["mFirstname"],$value["mLastname"],$value["mNickname"];
$query->execute();
}
mysqli_close($connect);
?>
代码的 Android 部分是否已经发生错误,或者这个 PHP 脚本只是没有读取我正确发送的数据?任何见解都将非常受欢迎。