使用json来验证验证码是否正确

Original 2019-03-28 10:28:29 332
abstract:<?php /*验证验证码是否正确*/ session_start(); $code = trim($_POST['code']);//接收前端传来的数据 $raw_success = array('code' => 1, 'msg' =>
<?php
	/*验证验证码是否正确*/
	session_start();
	
	$code = trim($_POST['code']);//接收前端传来的数据
	
	$raw_success = array('code' => 1, 'msg' => '验证码正确');
	
	$raw_fail = array('code' => 2, 'msg' => '验证码错误');
	
	$res_success = json_encode($raw_success);
	$res_fail = json_encode($raw_fail);
	
	
	header('Content-Type:application/json');//这个类型声明非常关键
	
	if ($code == $_SESSION["verfycode"]) {
		echo $res_success;
	} else {
		echo $res_fail;
	}

?>


Correcting teacher:天蓬老师Correction time:2019-03-28 10:45:55
Teacher's summary:array('code' => 1, 'msg' => '验证码正确'), 数组以后不用再用这种语法了, 已废弃

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