实践一:
表单的操作:
wlcome_page.php
<html>
<body>
<?php
include("menu1.php");
?>
<form action="welcome_info.php" method="post">
<br/>
Name :<input type="text" name="name"/>
<br/>
Age :<input type="text" name="age"/>
<br/>
Adress :<input type="text" name="address"/>
<br/>
Phone pnumber:<input type="text" name="phone_number"/>
<br/>
<input type="submit"/>
</form>
</body>
</html>
welcome_info.php:
<html>
<body>
<font color="pink"><h1>Welcome!
<?php echo $_POST["name"]?>
<br/>
<h1></font>
<font color="yellow"><h2>
You are
<?php
echo $_POST["age"]
?>
years old.</h2></font>
<font color="green"><h2>Your Address is
<?php
echo $_POST["address"];
?>
.</font></h2><br/>
<font color="blue"><h2>Your Phone number is
<?php
echo $_POST["phone_number"];
?>
.</font></h2><br/>
</body>
</html>
menu1.php:
<html> <body> <a href="http://localhost:8080/php_test/wlcome_page.php">Home</a>| <a href="http://localhsot:8080/php_test/about1.php">About Us</a>| <a href="http://localhost:8080/php_test/contact.php">Contact Us</a> </body> </html>
表单显示效果,填写信息:
实践二
文件的上传,文件的读取:
open_close_file_test.php:
<html>
<body>
<?php
$num_of_char=0;
$file=fopen("test_files1.txt","r+");
//$file1=fopen("test_files2.txt","r") or exit("unable to open file!");
//fclose($file1);
/*
下面的代码是逐行读取文件的代码,
feof:判定是否读到了文件结束标志
fgets:逐行读取文件
*/
while(!feof($file))
{
echo fgets($file)."<br/>";
}
/*
字数判定;
*/
$file1=fopen("test_files1.txt","r");
while(!feof($file1))
{
if(fgetc($file1)!=' ')
$num_of_char++;
}
echo "The test_files1.txt have the number of ".$num_of_char." chars";
?>
<form action="upload_file.php" method="post"
enctype="multipart/form-data">
<label for="file">Filename:</label>
<br/>
<input type="file" name="file" id="file"/>
<br/>
<input type="submit" name="submit" value="Submit"/>
</form>
</body>
</html>
upload_file.php
<html>
<body>
<?php
if($_FILES["file"]["error"]>0)
{
echo "Error:".$_FILES["files"]["error"]."<br/>";
}
else
{
echo "Upload:".$_FILES["file"]["name"]."<br/>";
echo "Type:".$_FILES["file"]["type"]."<br/>";
echo "Size:".($_FILES["file"]["size"]/1024)."kb<br/>";
echo "Stored in:".$_FILES["file"]["tmp_name"];
}
?>
</body>
</html>
效果显示:
上传后服务器返回的信息:
至此,表单的信息获取,文件的上传实践至此.
时间： 2024-08-08 01:26:38