Desktop Center (2) Database Writing_PHP Tutorial
来源：奥索网
桌面中心(二)数据库写入
作者：elong
一、以下是数据库的写入的html程序，你可以加入密码功能。把密码做成变量发入下面那个写入的php程序。这样就实现了密码保护了:
Second, the php program that handles this submission:
< title>Search
Database data
mysql_connect(" localhost","username","password") or die("Unable to connect to database!");
$query="insert into $jpg values ('$id','$url','$mess' ,'$fromx','$url1','$mess1','$fromx1','$url2','$mess2','$fromx2','$url3','$mess3','$fromx3' )" ;
$result=mysql_db_query("elong",$query); //Perform writing
if (mysql_affected_rows()==1)
{
echo "Data has been Add database $jpg in
";
echo "n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
| ID | $id |
| url address | $url |
| Small picture | $ mess |
| Description | $fromx |
| url address 1 | $url1 |
| Picture 1 | $mess1 |
| Description 1 | $fromx1 |
| url address 2 | $url2 |
| Picture 2 | $mess2 |
| Description 2 | $fromx2 |
| url address 3 | $url3 |
| Picture 3 | $mess3< ;/tr>n |
| Note 3 | $fromx3 |
}
else echo "There is a problem with the system, please try again!:(";
mysql_close();
?>
Back to homepage
Hot AI Tools
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1670
14
1428
52
1329
25
1274
29
1256
24
How to clear all desktop background images in Win7? Tips for deleting personalized background images in Win7
Jun 02, 2024 am 09:01 AM
In Win7 system, many users want to delete personalized desktop background images, but do not know how to delete them. This article will show you how to delete personalized background images in Win7 system. 1. First, open the control panel interface of the Win7 system and click to enter the "Appearance and Personalization" settings; 2. Then, in the opened interface, click the "Change Desktop Background" setting; 3. Then, click below "Desktop background" option; 4. Then, select Select all, and then click Clear all. Of course, you can also use it under "Customize", right-click the theme you want to delete, and then click &q on the shortcut menu
iOS 18 adds a new 'Recovered' album function to retrieve lost or damaged photos
Jul 18, 2024 am 05:48 AM
Apple's latest releases of iOS18, iPadOS18 and macOS Sequoia systems have added an important feature to the Photos application, designed to help users easily recover photos and videos lost or damaged due to various reasons. The new feature introduces an album called "Recovered" in the Tools section of the Photos app that will automatically appear when a user has pictures or videos on their device that are not part of their photo library. The emergence of the "Recovered" album provides a solution for photos and videos lost due to database corruption, the camera application not saving to the photo library correctly, or a third-party application managing the photo library. Users only need a few simple steps
How to handle database connection errors in PHP
Jun 05, 2024 pm 02:16 PM
To handle database connection errors in PHP, you can use the following steps: Use mysqli_connect_errno() to obtain the error code. Use mysqli_connect_error() to get the error message. By capturing and logging these error messages, database connection issues can be easily identified and resolved, ensuring the smooth running of your application.
Detailed tutorial on establishing a database connection using MySQLi in PHP
Jun 04, 2024 pm 01:42 PM
How to use MySQLi to establish a database connection in PHP: Include MySQLi extension (require_once) Create connection function (functionconnect_to_db) Call connection function ($conn=connect_to_db()) Execute query ($result=$conn->query()) Close connection ( $conn->close())
How to save JSON data to database in Golang?
Jun 06, 2024 am 11:24 AM
JSON data can be saved into a MySQL database by using the gjson library or the json.Unmarshal function. The gjson library provides convenience methods to parse JSON fields, and the json.Unmarshal function requires a target type pointer to unmarshal JSON data. Both methods require preparing SQL statements and performing insert operations to persist the data into the database.
How to use database callback functions in Golang?
Jun 03, 2024 pm 02:20 PM
Using the database callback function in Golang can achieve: executing custom code after the specified database operation is completed. Add custom behavior through separate functions without writing additional code. Callback functions are available for insert, update, delete, and query operations. You must use the sql.Exec, sql.QueryRow, or sql.Query function to use the callback function.
MySQL: Simple Concepts for Easy Learning
Apr 10, 2025 am 09:29 AM
MySQL is an open source relational database management system. 1) Create database and tables: Use the CREATEDATABASE and CREATETABLE commands. 2) Basic operations: INSERT, UPDATE, DELETE and SELECT. 3) Advanced operations: JOIN, subquery and transaction processing. 4) Debugging skills: Check syntax, data type and permissions. 5) Optimization suggestions: Use indexes, avoid SELECT* and use transactions.
How to connect to remote database using Golang?
Jun 01, 2024 pm 08:31 PM
Through the Go standard library database/sql package, you can connect to remote databases such as MySQL, PostgreSQL or SQLite: create a connection string containing database connection information. Use the sql.Open() function to open a database connection. Perform database operations such as SQL queries and insert operations. Use defer to close the database connection to release resources.
