Index. php, _ PHP Tutorial

When this file is used, the index. php file is imported ,. When this file is used, the entry file index. php is used. when this file is used, the entry file index. php? Php defines the path define (THINK_PATH,. ThinkPHP) stored in the ThinkPHP framework. when defining the name of the current project, the index. php file is used as the entry file,

Index. php

 

Conf/config. php
  'Configuration value' URL _ model' => 2, // 2 indicates URL rewrite mode); return array_merge ($ dbConf, $ Conf);?>

 
 
 
 
There is a configuration file config. inc. php at the same level as the entry file.
 
 
  'Configuration value' DB _ type' => 'mysql', 'DB _ host' => 'localhost ', // database NAME 'DB _ name' => 'think', // database USER 'DB _ user' => 'root ', // database password 'DB _ pwd' => '', // database PORT 'DB _ port' => '123 ', // table PREFIX 'DB _ prefix' => 't_',)?>

Controller IndexAction. class. php
 
  Display ("reg");} function add () {if (md5 ($ _ POST ['verify '])! = $ _ SESSION ['verify ']) {$ this-> error ("verification code error");} // instantiate the Custom Model M ('user ') instantiate basic model $ user = D ("User"); if ($ user-> create () {// execute the insert operation. after successful execution, returns the newly inserted Database ID if ($ user-> add () {$ this-> success ("registered successfully ");} else {$ this-> error ("registration failed ");}} else {// display the error message $ this-> error ($ user-> getError () ;}// generate the image verification code function verify () {/*** how to implement the verification code in thinkPHP *** ThinkPHP has provided us with the image processing class library ThinkPHP \ Extend \... ** How to import a class library? * The import class library uses "import (file path) for import, but note that \ in the file path should be replaced. "* 1) import the system class library import (starting from the library) import ('org. util. image ') note case sensitivity * 2) import the project class library import ("@. ORG. image ") we need to store * // import graphics processing class library import (" ORG. util. image "); // import ("@. ORG. image "); // Generate a graphic verification code/* length: the length of the verification code. the default value is 4-digit mode: the type of the verification string. the default value is a number, other supported types include 0 letters, 1 digit, 2 capital letters, 3 lowercase letters, 4 Chinese characters, and 5 characters (Removed confusing characters oOLl and numbers 01). type: the image type of the verification code, the default value is png width: the verification code width. by default, height is automatically calculated based on the verification code length. the default value is 22 verifyName: The SESSION record name of the verification code, the default value is verify * // The English verification code image: buildImageVerify (, 'GIF', 60, 22, 'verify '). // The Chinese verification code is implemented. // image :: GBVerify ();}}

 
Model UserModel. class. php
 
  15) {return false;} else {return true;} // return the visitor's IP address function getIp () {return $ _ SERVER ['remote _ ADDR '];} function shijian () {return date ("Y-m-d H: I: s ");}}

 
Template reg.html
 
  RegisterScript function show () {document. getElementById ("verify "). src = "/index. php/Article/verify/random "+ Math. random ();} script

 
 
If you still have any questions, please leave me a message. I will answer your questions in detail. thank you for your attention.
 
 
 
 
 
The directory structure is as follows:
 
TP
-------- ThinkPHP folder
-------- The File protal. php is called protal. php.
 
When you run protal. php, the welcome page of ThinkPHP appears, proving that the configuration is successful, and the directory results will change.
The directory is
 
TP
-------- ThinkPHP folder
-------- Protal. php entry file (the file above)
-------- Protal folder
 
 
The generated project directory structure is similar to the system directory, including:
 
 
 

  
  
 
   
 
    
Common
 
    
Project Public File Directory, generally placed in the project's public functions
 
   
 
   
 
    
Conf
 
    
Project configuration directory, where all configuration files of the project are stored
 
   
 
   
 
    
Lang
 
    
Project language pack Directory (optional, can be deleted if you do not need multiple languages)
 
   
 
   
 
    
Lib
 
    
The project class library directory, usually including the Action and Model subdirectories.
 
   
 
   
 
    
Tpl
 
    
Project Template directory, supporting template themes
 
   
 
   
 
    
Runtime
 
    
Project runtime Directory, including Cache (Template Cache), Temp (Data Cache), Data (Data directory), and Logs (log file) subdirectories. if there are groups, the first is the group Directory.
 
   
 
  
 
 
 
 
 
 
 
 
Mysql>SELECT FROM_UNIXTIME (875996580 );
-> '2017-10-04 22:23:00'
 
 
Mysql>SELECT UNIXTIME_TIMESTAMP ('2017-10-04 22:23:00 ');
->'875996580'
When this file is used, the entry file index. php? Php // define the PATH in which the ThinkPHP framework stores define ('think _ path', './ThinkPHP/'); // define the name of the current project...