PHP上传文件到服务器 并显示
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先说一下php环境搭建,我是用的是appserv
菜鸟级产品 直接安装就可以了 注意记住mysql的密码 mysql的 帐号是root |
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上传代码 |
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<form
name="form1" method="post" action="index_ok.php" enctype="multipart/form-data"> |
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<tr> |
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<td
height="30" align="center"> </td> |
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<td
valign="middle"><input
name="images" type="file" id="images2" size="15"> |
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<input
type="hidden" name="MAX_FILE_SIZE" value="30000">
</td> |
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<td> </td> |
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</tr> |
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<tr> |
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<td
height="55"> </td> |
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<td><input
type="submit" name="Submit" value="提交"></td> |
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<td> </td> |
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</tr> |
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</form> |
上传显示提醒页面写入数据库的代码
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<?php
session_start(); include("conn/conn.php");?> |
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<?php |
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if($Submit=="提交"){ |
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$data=date("Y-m-d"); |
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$filesize=$_FILES['images']['size']; |
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if($filesize>1000000){echo "<script>
alert('对不起,您输入的图片太大,不能上传!!'); history.back();</script>";}else{ |
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$path = 'upfiles/'. $_FILES['images']['name']; |
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if (move_uploaded_file($_FILES['images']['tmp_name'],$path))
{ |
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$query1="insert
into tb_image2(path,data,image_name)values('$path','$data','$images')"; |
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$result1=mysql_query($query1); |
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if($result1=true){ |
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echo "上传成功!!"; |
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echo "<meta
http-equiv=\"Refresh\" content=\"3;url=index.php\">"; |
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}else{echo "文件上传失败!!"; |
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echo "<meta
http-equiv=\"Refresh\" content=\"3;url=index.php\">";} |
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}}} |
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?> |
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<?php |
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$id=mysql_connect('localhost','root','1');//主机名字
用户 密码 |
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mysql_select_db("db_database12",$id); //选择数据库 |
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mysql_query("set
names gb2312"); //设置编码 |
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?> |
遍历然后显示图片的代码
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<table
width="355" border="1" align="center" cellpadding="0" cellspacing="0"> |
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<?php $query="select
* from tb_image2"; |
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$result=mysql_query($query); |
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if($result==true){ |
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while($myrow=mysql_fetch_array($result)){ |
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?><tr> |
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<td
width="100" align="center"><?php echo $myrow[data];?></td> |
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<td
width="255" align="center"><img
src="<?php
echo $myrow[path];?>" width="200"height="150"></td> |
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</tr> |
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<?php
}}?> |
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</table> |
