PHP implementation of HTML to generate PDF file method,
The example of this paper describes the use of Html2fpdf and Wkhtmltoimage in Linux to generate HTML directly in PDF format file method, share to everyone for your reference. The
The example of this article describes the use of Html2fpdf and Wkhtmltoimage in Linux to directly generate the HTML Web page PDF format File method, share for everyone to reference. The implementation methods are as follows:
Find a fpdf and
It is very easy to teach to improve the quality of php code by 36. 1. do not use relative paths. you will often see: require_once (... libsome_class.php). This method has many disadvantages: it first looks for the specified php inclusion path and
Php code quality is greatly improved. For more information, see
1. do not use relative pathsWe often see:
Require_once ('../lib/some_class.php ');
This method has many disadvantages:
It first looks for the specified php inclusion path and then finds
1. Do not use relative pathsWe often see:
Require_once ('../lib/some_class.php ');
This method has many disadvantages:
It first looks for the specified php inclusion path and then finds the current directory.
Therefore, excessive paths are
Then the article "High-quality PHP Code 50 Practical Skills Necessary (above)" continue to study.
26. Avoid writing SQL directly, abstractpatiently wrote too many of the following statements:
$query = "INSERT into the users (name, email,
Improvement of PHP code quality 36 1. do not use relative paths
We often see:
require_once('../../lib/some_class.php');
This method has many disadvantages:
It first looks for the specified php inclusion path and then finds the current directory.
1. Do not use relative pathsYou will often see:
Require_once ('.. /.. /lib/some_class.php ');
There are many drawbacks to this approach:
It first finds the specified PHP include path, and then finds the current directory.
Therefore, too many paths
It first looks for the specified php inclusion path and then finds the current directory. therefore, excessive paths are checked. if the script is included by another script, its basic directory is changed to the directory where another script is
1. Do not use relative pathsWe often see:Require_once ('../lib/some_class.php ');This method has many disadvantages:It first looks for the specified php inclusion path and then finds the current directory.Therefore, excessive paths are checked.If
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