PHP-表单的读写,File文件的操作等---ShinePans
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.
