Detailed graphic and text explanation of using SQL statements to operate data tables (phpMyAdmin usage tutorial 3) Click the "SQL" button in the main interface of phpMyAdmin to open the SQL statement editing area and enter the complete SQL statement to query the data. Add, modify and delete operations! In the previous article "Detailed graphic explanation of data table addition, deletion and modification operations (phpMyAdmin usage tutorial 2)", we introduced how to complete the operation, creation and deletion of data tables in the phpMyAdmin graphical management tool. Today we Let me introduce to you how to use SQL statements to operate data tables in the phpMyAdmin interface! 1. Use SQL statements to insert data. Use the insert statement item in the SQL statement editing area to insert data into the data table php.cn. Click the "Execute" button to insert a piece of data into the data table. If the submitted SQL statement contains errors, Then the system will give a warning and prompt the user to modify it, as shown below: If the SQL statement has no errors, click the "Browse" button in the upper left corner after submitting it to enter the data display page, as shown below: Tips:
Introduction: Click the "SQL" button in the main interface of phpMyAdmin to open the SQL statement editing area and enter the complete SQL statement to implement data query, add, modify and delete operations!
2. How to create html5 Tetris (pictures and text)
##Introduction: Tetris, the main game interface should be composed of blocks one by one, as shown below. Of course, these grids cannot be seen in the finished product. This is just to help understanding. The main interface size is 400× 500, set the size of each brick (grid) to 20×20, then there are 20 bricks in each row and 25 bricks in each column. Related code:
3. Java language to implement simple FTP software - Detailed code explanation of the main interface of FTP software (4)
Introduction: This article mainly introduces in detail the implementation of simple FTP software in Java language and the method of writing the main interface of FTP software. It has certain reference value. Interested friends can refer to
4. html - My website is made with PHP+MySQL+Javascript, which is used to display dynamic data in real time. Now I want to make an alarm light on the main interface, please give me some advice!
Introduction: SegmentFault (www.sf.gg) is China's leading developer technology community. We hope to provide a pure, high-quality technical exchange platform for programming enthusiasts, learn, communicate and grow with developers, and create an era for developers!
5. My website is made with PHP+MySQL+Javascript, which is used to display dynamic data in real time. Now I want to make an alarm light on the main interface. Please Great guidance!
Introduction: SegmentFault (www.sf.gg) is China's leading developer technology community. We hope to provide a pure, high-quality technical exchange platform for programming enthusiasts, learn, communicate and grow with developers, and create an era for developers!
6. Forum source codeMy forum source code two
Introduction: Forum source code: Forum source code My forum source code 2: the main interface, which is the page that displays the topic list. //foxbbs.php Function: Display the theme of the forum
