使用我在网站上看到的PHP编码上传文件，但它给出了错误解析错误：语法错误，第24行的C：\ xampp \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ [英] Uploading files with PHP coding I saw on a site but it is giving me error parse error: syntax error, unexpected 'else' (T_ELSE) in C:\xampp\htdocs\go.php on line 24

问题描述

<?php
	if(isset($_FILES["photo"]["error"])){
		if($_FILES["photo"]["error"]>0){
			echo "Error:".$_FILES["photo"]["error"]."<br>";
		}else{
			$allowed=array("jpg"=>"image/jpg","jpeg"=>"image/gif","png"=>"image/png");
			$filename=$_FILES["photo"]["name"];
			$filetype=$_FILES["photo"]["type"];
			$filesize=$_FILES["photo"]["size"];
			
			$ext=pathinfo($filename, PATHINFO_EXTENSION);
			if(!array_key_exists($ext,$allowed)) die("Error: Please select a valid file format.");
			
			$maxsize=5*1024*1024;
			if($filesize>$maxsize) die("Error: File size is larger than the allowed limit");
			
			
			if(in_array($filetype,$allowed)){
				if(file_exists("upload/".$_FILES["photo"]["name"])){
					echo $_FILES["photo"]["name"]."is already exists.";
				}else{
					move_uploaded_file($_FILES["photo"]["tmp_name"],"upload/".$_FILES["photo"]["name"]);
					echo "your file was uploaded successfully";
				} else{
            echo "Error: There was a problem uploading your file - please try again."; 
        }
    }
} else{
    echo "Error: Invalid parameters - please contact your server administrator.";
}
?>

< b>我尝试了什么：



i什么都没试过，我想知道第一个IF的意思和第二个IF

What I have tried:

i have tried nothing and i would like to know the meaning of the very first IF and the second IF

推荐答案

_FILES [ photo] [< span class =code-string> error]））{
if（

_FILES["photo"]["error"])){ if(

_FILES [ photo] [ 错误]> 0）{
echo 错误：。

_FILES["photo"]["error"]>0){ echo "Error:".

_FILES [ photo] [ error]。 <峰; br>中;
}其他{

_FILES["photo"]["error"]."<br>"; }else{

这篇关于使用我在网站上看到的PHP编码上传文件，但它给出了错误解析错误：语法错误，第24行的C：\ xampp \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！