曹え 5811 发布于:2024-01-09 03:12:53
// 图片上传
function actionUpimg(){
if (!$_FILES['file']['error']){
if ($_FILES['file']['type'] == 'image/jpeg' || $_FILES['file']['type'] == 'image/png'){
if ($_FILES['file']['size']<200000){
$pix = explode('.',$_FILES['file']['name']);
$pix = end($pix);
//文件传到文件夹中,可以拼接时间戳,用户名等防止文件名重复
$file_name = "image/".md5($this->u["id"]).'.'.$pix;
move_uploaded_file($_FILES['file']['tmp_name'],$file_name);
echo json_encode(['code'=>200,'msg'=>'上传成功', 'url'=>$img,'type'=>$_FILES['file']['type']]);
exit();
}else{
exit(json_encode(array('code'=>0,'msg'=>'文件太大了,不能超过2M')));
}
}else{
exit(json_encode(array('code'=>0,'msg'=>'文件格式错误,只能上传jpg和png格式图片','type'=>$_FILES['file']['type'])));
var_dump($_FILES);
}
}else{
exit(json_encode(array('code'=>0,'msg'=>'上传失败')));
}
}登录后可以留言提问!
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