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public function store(Request $request)
{
    $request->validate([
        'name' => 'required|string|max:255',
        'email' => 'required|string|email|max:255|unique:users',
        'password' => 'required|string|min:8|confirmed',
    ]);

    // Êý¾Ýͨ¹ýÑéÖ¤£¬½«Êý¾Ý´æ´¢µ½Êý¾Ý¿âÖÐ
}

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public function store(Request $request)
{
    $validator = Validator::make($request->all(), [
        'name' => 'required|string|max:255',
        'email' => 'required|string|email|max:255|unique:users',
        'password' => 'required|string|min:8|confirmed',
    ]);

    if ($validator->fails()) {
        return response()->json([
            'status' => 'error',
            'message' => $validator->errors(),
        ], 422);
    }

    // Êý¾Ýͨ¹ýÑéÖ¤£¬½«Êý¾Ý´æ´¢µ½Êý¾Ý¿âÖÐ
}

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Validator::extend('strong_password', function ($attribute, $value, $parameters, $validator) {
    return preg_match('/^(?=.*[a-zA-Z])(?=.*d)(?=.*(_|[^w])).+$/', $value);
});

$validator = Validator::make($request->all(), [
    'password' => 'required|string|min:8|strong_password',
]);

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$validator = Validator::make($request->all(), [
    'name' => 'required|string|max:255',
    'email' => 'required|string|email|max:255|unique:users',
    'password' => 'required|string|min:8|confirmed',
]);

$validator->message('email.required', 'ÓÊÏä²»¿ÉΪ¿Õ');

if ($validator->fails()) {
    return response()->json([
        'status' => 'error',
        'message' => $validator->errors(),
    ], 422);
}

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