MySQL-How to get the data inside the database in PHP and call it in the HTML specified location, displayed on the page (Wamp environment)

1. There is an input in the HTML to display the data retrieved from the backend.

2. PHP files from the database to get the data operation also understand

Now is not quite understand the whole process of interaction is what ~

Reply content:

1. There is an input in the HTML to display the data retrieved from the backend.

2. PHP files from the database to get the data operation also understand

Now is not quite understand the whole process of interaction is what ~

Using the framework will help you assign an address to the MVC and then display it without using the framework to nest back-end data requests directly on an HTML page and then populate to input

Code

  
     None Title Document  
    
     
    
     
    
    
    !--? php$link=mysql_connect (' localhost ', ' root ', ' 123 ') or Die ("database connection Failed");//Connection Database mysql_select_db (' Lyb ', $link);// Select Database mysql_query ("Set names UTF8");//Set Encoding format $q= "SELECT * from Content";//Set Query instruction $result=mysql_query ($q);//Execute Query while ($ ROW=MYSQL_FETCH_ASSOC ($result))//The result result set query results in a {echo " 
     
       ";}? > 
     
 
    

      message content 
    
 
    
 
     
 
      
 number 
 
      
 user 
 
      
 title 
 
      
 content 
 
      
 publish time 
 
     
 
      
". $row ["id"]. "
 
      
. $row ["username"]. "
 
      
. $row ["title"]. "
 
      
. $row ["Content"]. "
 
      
. $row ["Lastdate"]. "
 
     
 
     
 
    
 
   
 return 
     

First of all, according to our demand, there are two ways to achieve!

1. As a wamp environment, beginners to learn PHP backend novice, we first look at the Php+html Hybrid implementation method:

index.php File Contents:

  
   
  
   测试PHP+HTML混合
  
   

2. As a back-end PHP, many times we need to integrate data to the front-end, after learning JavaScript, we can take the asynchronous interactive way from the backend to get query results updated to the input input domain.
In the project we usually implement in the latter way.

For more information, these keywords are available for your reference:

Javascript
ajax
js异步交互
You can use the JQuery library to experience better JavaScript hack processes.

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