Server-side includes (SSI) injectionWhat is SSI and SSI injectionSSI is an abbreviation for the English server Side includes, translated into Chinese is the server side of the meaning of the inclusion. Technically speaking, SSI is a command or
addcslashes-to add a backslash escape character for some characters inside a string
Addslashes-the characters inside a string in a specified manner
bin2hex-converts binary data to hexadecimal representations
alias function for Chop-rtrim
This article mainly introduces php's method of converting string initials to uppercase and involves the use of ucfirst and ucwords functions in php. For more information, see
This article mainly introduces php's method of converting string initials
ArticleDirectory
A). Convert the character to uppercase: strtoupper ()
B). Convert the character to lowercase: strtolower ()
C). If the first character is a letter, convert it to uppercase: ucfirst ()
D). Convert the first letter
Summary of php5 string processing functions, which are frequently used by php users. Easy to search and use. Addcslashes-add backslash escape characters to some characters in the string
Addslashes-escape characters in the string in the specified
This article describes the usual string processing functions in php5, including string comparisons, string lookups, string truncation, and other functions that are needed by the friend reference.PHP5 string processing function Summary, the use of
Php5 string processing function summary
This article describes common character string processing functions in php5, including string comparison, string search, string truncation, and other functions. For more information, see.A summary of
PHP5 string processing functions. Addcslashes-add the backslash escape character addslashes to some characters in the string-escape the characters in the string in the specified way bin2hex-Convert binary data to addcslashes-to some characters in
Summary of php5 string processing functions, which are frequently used by php users. Easy to search and use.
Summary of php5 string processing functions, which are frequently used by php users. Easy to search and use.
Addcslashes-add backslash
PHP Pen Questions Summary
1, crawl the remote image to the local, you will use what function?Fsockopen, A2. Write a function that asks for the maximum value of 3 with the least amount of code.function ($a, $b, $c) {* W0 z* U6 k + E. L A:}5} return $
1, crawl the remote image to the local, you will use what function?Fsockopen, A2. Write a function that asks for the maximum value of 3 with the least amount of code.function ($a, $b, $c) {* W0 z* U6 k + E. L A:}5} return $a > $b? ($a > $c? $a: $c):
First, the file upload
1, client settings:
(1), in
Label Enctype and method two properties to indicate the corresponding values.
Enctype= "Multipart/form-data"; Method= "POST"
(2), form form to set up a hidden type of input box, where the value
This article mainly introduces the PHP implementation string first letter conversion to uppercase method, involving PHP Ucfirst and ucwords function of the use of skills, need friends can refer to the
The example in this article describes the
Mathematical functions1.abs (): Absolute value$abs = ABS (-4.2); 4.2 Numeric Absolute number2.ceil (): Into a method to take the wholeecho ceil (9.999); 10 floating point number in one rounding3.floor (): Rounding off the Rounding methodecho Floor (9
Some time ago used ZF, put him when the black box feeling is not very good, has been looking at its source of impulse, but ... If you look at 1.1, the challenge is a little bit bigger. One day and then thought for a long time did not review the
The format of a string is the processing of a string into a particular format. Usually the data that the user gives to the server from the form is in the form of strings, and in order to achieve the desired output, the strings need to be processed
File upload 1, client settings: (1), in the label Enctype and method two properties indicate the corresponding value. &NB [...]
First, the file upload
1, client settings:
(1), in
Second, File download
Simple file
Note: The string functions that are provided in PHP are mostly not modified on the original string, but instead return a new formatted string.One, take out space and string fill functionA space is also a valid character and occupies a position in
Php summary 3.0-basic functions, loops in Process Control, php3.0
3.1 basic php functions (mathematics, date, string)
Mathematical functions: max mixed max (number $ arg1, number $ arg2 ,......) Finding the maximum value in a set of data indicates
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.