<?php
 //DatabaseClassを読み込み
  include_once "DatabaseClass.php";

 //テーブル名と追加する値が選択されているかどうか確認
 if($_POST["table_name"] && $_POST["addtext1"]
 && $_POST["addtext2"] && $_POST["addtext3"])
 {
 //DB名設定
 $table_name = $_POST["table_name"];
 $addtext1 = $_POST["addtext1"];
 $addtext2 = $_POST["addtext2"];
 $addtext3 = $_POST["addtext3"];

 $database = new Database("test");

 //データ追加用SQL
 $sql = "INSERT INTO {$table_name} (field_A,field_B,field_C)
 VALUES ('{$addtext1}','{$addtext2}','{$addtext3}');";

 //クエリ送信
 $query = $database->query($sql);

 //一応結果を出力用SQL
 $sql = ("SELECT * FROM {$table_name}");

 //クエリ送信
 $query = $database->query($sql);
 $json= array();


 if(strstr($table_name, 'test_json')){
  while ($row = mysqli_fetch_object($query)) {
      $json[] = array(
         'field_A'=> $row->field_A
         ,'field_B'=> $row->field_B
         ,'field_C' => $row->field_C
      );
  }
  }//if(strstr($table_name, 'test_json'))


 //JSON形式で出力
 header("Content-Type: application/json; charset=utf-8");
 echo json_encode($json);

 //DBを閉じる
 $database->close();

 }//if($_POST["table_name"])
 ?>

<?php

//内部文字コードを変更
mb_language("uni");
mb_internal_encoding("utf-8");
mb_http_input("auto");
mb_http_output("utf-8");

class Database{

 var $dbServer;
 var $dbName;
 var $dbUser;
 var $dbPass;
 var $link;
 var $db;
 var $query;

 //DB接続
 function Database($db_name)
 {
  //DBの情報
  $this->dbServer="localhost:8889";
  $this->dbName=$db_name;
  $this->dbUser="root";
  $this->dbPass="XXXX";

  //MySQLに接続
  $this->link=mysqli_connect($this->dbServer,
                            $this->dbUser,
                            $this->dbPass)
         or
         die(exit);

  //DBを選択
  $this->db=mysqli_select_db($this->dbName,$this->link);

  //UTF-8の文字コードに変更
  $this->query=mysqli_query('SET NAMES utf8',$this->link);
 }

 //DBを閉じる
  public function close()
  {
  return mysqli_close($this->link);
  }

 //読み込むテーブルの選択
 public function select($query)
 {
  $result=mysqli_query($query);
  $row=array();
  $row=mysqli_fetch_assoc($result);
  return $row;
  }

  //指定したクエリの実行
  public function query($query)
  {
  return mysqli_query($query);
  }

  //JSON形式に変換用の出力
  public function jsonparse($query)
  {
  $row = mysqli_fetch_object($query);
  return $row;
  }
 }
 ?>

- (void)send_request
 {
 AFHTTPSessionManager* manager = [AFHTTPSessionManager manager];
 NSDictionary* postparam = @{ @"table_name" : @"test_json",
                         @"addtext1"   : @"add_A",
                         @"addtext2"   : @"add_B",
                         @"addtext3"   : @"add_C"};
 [manager POST:@"http://localhost:8888/send_request.php"
 parameters:postparam progress:nil
  success:^(NSURLSessionTask* task, id responseObject) {
      //通信成功
      NSLog(@"成功response: %@", responseObject);
  }
  failure:^(NSURLSessionTask* operation, NSError* error) {
      //通信失敗
      NSLog(@"失敗Error: %@", error);
  }];
  }

function Database($db_name)
{

function __construct($db_name)
{

$this->db=mysqli_select_db($this->link,$this->dbName);

$this->query=mysqli_query($this->link,'SET NAMES utf8');

//指定したクエリの実行
  public function query($query)
  {
      return mysqli_query($query);
  }

//指定したクエリの実行
  public function query($query)
  {
      return mysqli_query($this->link,$query);
  }

PHP Deprecated: Methods with the same name as their

//DB接続
function __construct($db_name)