What is the difference between thinkphp and laravel

Difference: 1. Laravel uses "return view()" to render the template; ThinkPHP uses "$this->display()" to render the template. 2. There are different points to note when passing values ​​in post. 3. Differences in the way conditional judgment statements are written. 4. Different encryption methods. 5. The table creation methods are different.

The operating environment of this tutorial: Windows 7 system, Laravel 6 version, Dell G3 computer.

Main difference: (thinkPHP is more suitable for Chinese coding habits)

1. Differences in rendering template methods

In the Laravel framework, return view() is used to render the template; while in ThinkPHP, the $this->display() method is used to render the template.

2. Different points to note when passing values ​​in post

In the Laravel framework, since cross-site attacks are taken into account, if you use the form form to pass the value in post, value, if {{csrf_field()}} is not added to the form, a TokenMethodnotfound syntax error will be reported, and the TP framework needs to manually complete the code to prevent cross-site attacks.

3. Differences in the way of writing conditional judgment statements

If else judgment statements and foreach statements in the Laravel framework must start with @if and end with @endif . If not, a syntax error will be reported, @foreach @endforeach is the same;

The TP framework is used in the same way as PHP syntax rules, and the if esle statement is directly used to judge and foreach loop traversal.

4. Encryption method

In the TP framework, we use md5(); to encrypt the username and password. However, the disadvantage of md5 is that it can be reversely cracked, and under the same rules, the strings encrypted by md5 for the same password may appear the same, which reduces its security. However, the "Hash" Hash encryption one-way encryption method is built into the Laravel framework, and strings encrypted with the same parameters will never appear in the same situation, which improves security.

5. Table creation

Laravel has its own independent built-in structure for database table creation. It can create tables without resorting to native SQL statements or SQLyogEnt or Navicat. Tools are used for database establishment, addition, deletion, modification, and data interaction. I think this may be a highlight of its firmly occupying the No. 1 position. In ThinkPHP, we need to use SQL statements or table building tools to gradually improve the data.

5.1. First we need to build a model: I use gitbash. Gitbash is a command tool under Windows. Based on the msys GNU environment, it has a git distributed version control tool and is mainly used in git. But you can also use it directly in Laravel: php artisan make:model Models/GoodsModel -m to complete the creation of the model and the creation of the table structure (/database/migrations).

5.2. Fill data into the goods data table. Please note that the types of data are strictly distinguished and must be added. After adding, use the php artisan migrate command to complete the creation of the table.

Schema::create(‘goods', function (Blueprint $table) {
$table->increments(‘id')->comment(‘商品主键');
$table->string(‘title')->comment(‘商品的标题');

8.3. What should I do if a field does not meet the requirements or a field needs to be added? There is no need to worry. After pulling the project from github, you can modify it directly in the data table. You only need to use:

php artisan migrate:refresh

6. Laravel is a rerouting framework (5.4). All functions are provided by Initiated by routing, even if there is no controller method, you can access it as long as you write the route. ThinkPHP (3.2) must have a controller method for normal access;

7. Laravel has powerful Community extension, (composer extension automatically loaded);

9. Laravel has a powerful Blade template engine;

9. Middleware , Laravel features, which can realize processing before and after access, such as request and return, permission authentication, etc.;

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