$src="images/$pic_name"; echo $src; $size = GetImageSize($src); echo $size[1]; exit;出错: Warning: getimagesize: Unable to open '/images/INDEX_03.gif' for reading. in E:\WEB\hus\manage\info\savenew.php on line 9
给你个前端JS校验的 <script> var img=null; function s() { if(img)img.removeNode(true); img=document.createElement("img"); img.style.position="absolute"; img.style.visibility="hidden"; img.attachEvent("onreadystatechange",orsc); img.attachEvent("onerror",oe); document.body.insertAdjacentElement("beforeend",img); img.src=inp.value; } function oe() { alert("对不起,只能上传图片文件!"); } function orsc() { if(img.readyState!="complete")return false; alert("图片长宽:"+img.offsetWidth+"X"+img.offsetHeight); alert("图片大小:"+img.fileSize); } </script> <input id=inp type="file"> <br> <button onclick="s()">Test</button>
echo $src;
$size = GetImageSize($src);
echo $size[1];
exit;出错:
Warning: getimagesize: Unable to open '/images/INDEX_03.gif' for reading. in E:\WEB\hus\manage\info\savenew.php on line 9
<script>
var img=null;
function s()
{
if(img)img.removeNode(true);
img=document.createElement("img");
img.style.position="absolute";
img.style.visibility="hidden";
img.attachEvent("onreadystatechange",orsc);
img.attachEvent("onerror",oe);
document.body.insertAdjacentElement("beforeend",img);
img.src=inp.value;
}
function oe()
{
alert("对不起,只能上传图片文件!");
}
function orsc()
{
if(img.readyState!="complete")return false;
alert("图片长宽:"+img.offsetWidth+"X"+img.offsetHeight);
alert("图片大小:"+img.fileSize);
}
</script>
<input id=inp type="file">
<br>
<button onclick="s()">Test</button>