PHP で本当に簡単なモックサーバーを作る

November 7, 2019

ローカルにモックサーバーが必要だったので簡単なものをPHPで作ってみました。
signup.php でユーザー登録を行い、list.php でユーザーの一覧を表示し、deleate.php でユーザーを全て削除します。

# サーバー起動
$ php -S localhost:8000

# ユーザー登録
$ curl http://localhost:8000/signup.php -X POST -H "Content-Type: application/json" -d '{"name":"onojun", "age":24}'

# ユーザー一覧
$ curl http://localhost:8000/list.php

# 全てのユーザーを削除
$ curl http://localhost:8000/deleate.php

[]

view raw db.json hosted with ❤ by GitHub

	<?php
	// curl http://localhost:8000/deleate.php
	header("Access-Control-Allow-Origin: *");

	// parse request
	file_put_contents("db.json" , json_encode(array()));
	$response = array(
	"is_success" => true
	);
	echo json_encode($response);

view raw deleate.php hosted with ❤ by GitHub

	<?php
	// curl http://localhost:8000/list.php
	header("Access-Control-Allow-Origin: *");

	// connect to db()
	$db_url = "db.json";
	$all_users = file_get_contents($db_url);
	$all_users = (array)json_decode($all_users, true);
	echo json_encode($all_users);

view raw list.php hosted with ❤ by GitHub

	<?php
	// curl http://localhost:8000/signup.php -X POST -H "Content-Type: application/json" -d '{"name":"onojun", "age":24}'
	header("Access-Control-Allow-Origin: *");

	// parse request
	$json_string = file_get_contents('php://input');
	$obj = json_decode($json_string);
	$name = $obj->name;
	$age = $obj->age;

	if ($name == null) {
	$response = array(
	"is_success" => false,
	"reason" => "name is null"
	);
	echo json_encode($response);
	return;
	} elseif ($age == null) {
	$response = array(
	"is_success" => false,
	"reason" => "age is null"
	);
	echo json_encode($response);
	return;
	}

	// connect to db()
	$db_url = "db.json";
	$all_users = file_get_contents($db_url);
	$all_users = (array)json_decode($all_users, true);

	// add user
	$id = count($all_users);
	$user = array(
	"id" => $id,
	"name" => $name,
	"age" => $age
	);
	array_push($all_users, $user);
	file_put_contents("db.json" , json_encode($all_users));

	$response = array(
	"is_success" => true
	);
	echo json_encode($response);

view raw signup.php hosted with ❤ by GitHub