public function test()
{
if (cache('test')) {
$jsonData = cache('test');
} else {
$arr[0]['name']="zhangsan";
$arr[0]['code']="1";
$arr[1]['name']="lisi";
$arr[1]['code']="2";
$arr[2]['name']="wangwu";
$arr[3]['code']="3";
$jsonData = json($arr);
cache('test', $jsonData, 60);
}
return $jsonData;
}测试代码如上, 报错如图:"Serialization of 'Closure' is not allowed"
最佳答案
