Php Javascript Encryption

First, get to know the random number function rand () provided by the PHP tutorial. The rand () function of PHP returns a random integer using the following rand (Min,max) optional argument min and Max can cause rand () to return a pseudo random integer between 0 and Rand_max. For example, want a random number between 5 and 15 (including 5 and 15), with Rand (5, 15). Let me take a look at a specific example, we do a basic function call, do not set the specific parameters, we get the random number ...

php tutorial generic anti-injection is mainly to filter some sql command and php post get pass over reference / we want to filter some illegal characters, so that you can prevent the basic injection, and that off the apache server installation settings method is also necessary. Administrator user name and password are taken md5 encryption, so that we can effectively prevent the injection of php. There are servers and mysql tutorials should also strengthen some security precautions. For linux server security settings: encrypted password, use "/ usr / sbin / authconf ...

TCPDF 5.9.127 Released! This version fixes some of the issues associated with the form field for radio buttons. Tcpdf is a PHP class that quickly generates PDF files without external expansion. Tcpdf supports all ISO page formats and custom page formats, and also includes custom margins and units of measure, UTF-8 Unicode, RTL, HTML, barcodes, True Typeunicode, TrueType, OpenType, Type1 and CID-0 fonts, and diagrams ...

TCPDF 5.9.153 This version has a font repair and some enhancements. TCPDF is a PHP class that can quickly generate PDF files without external expansion. Tcpdf supports all ISO page formats and custom page formats, and also includes custom margins and units of measure, UTF-8 Unicode, RTL, HTML, barcodes, True Typeunicode, TrueType, OpenType, Type1 and CID-0 fonts, and image 、...

TCPDF 5.9.158 This release fixes some SVG-related errors. TCPDF is a PHP class that can quickly generate PDF files without external expansion. Tcpdf supports all ISO page formats and custom page formats, and also includes custom margins and units of measure, UTF-8 Unicode, RTL, HTML, barcodes, True Typeunicode, TrueType, OpenType, Type1 and CID-0 fonts, as well as images, graphic work ...

TCPDF 5.9.108 This release fixes an error in the PHP4 version. Tcpdf is a PHP class that quickly generates PDF files without external expansion. Tcpdf supports all ISO page formats and custom page formats, and also includes custom margins and units of measure, UTF-8 Unicode, RTL, HTML, barcodes, True Typeunicode, TrueType, OpenType, Type1 and CID-0 fonts, as well as images, graphic work ...

TCPDF 5.9.115 This version includes support for Datamatrix 2D Barcode (ISO/IEC 16,022:2006) and minor improvements. Tcpdf is a PHP class that quickly generates PDF files without external expansion. Tcpdf supports all ISO page formats and custom page formats, and also includes custom margins and units of measure, UTF-8 Unicode, RTL, HTML, barcodes, True Typeunicode, TrueType, Open ...

TCPDF is a PHP class that can quickly generate PDF files without external expansion. Tcpdf supports all ISO page formats and custom page formats, and also includes custom margins and units of measure, UTF-8 Unicode, RTL, HTML, barcodes, True Typeunicode, TrueType, OpenType, Type1 and CID-0 fonts, as well as images, graphics features, cropping, bookmarks, http://www.aliyun.com/zi ...

TCPDF 5.9.119 Released! This version fixes bugs that are numbered in a directory page under special circumstances. Tcpdf is a PHP class that quickly generates PDF files without external expansion. Tcpdf supports all ISO page formats and custom page formats, and also includes custom margins and units of measure, UTF-8 Unicode, RTL, HTML, barcodes, True Typeunicode, TrueType, OpenType, Type1 and CID-0 fonts, and ...

TCPDF 5.9.149 This release primarily fixes SVG-related issues. TCPDF is a PHP class that can quickly generate PDF files without external expansion. Tcpdf supports all ISO page formats and custom page formats, and also includes custom margins and units of measure, UTF-8 Unicode, RTL, HTML, barcodes, True Typeunicode, TrueType, OpenType, Type1 and CID-0 fonts, as well as image, graphics features ...