php escape single quote

PHP Jsonp single quote escape, JSONP quote escape PHP JSONP output is generally in the following format: Callbackname (' JSON string '); If the middle JSON string contains single quotes, this output is problematic and the caller is generally unable

PHP single and double quotation marks can modify the string type of data, if the decorated string contains variables (example $name), the biggest difference is: Double quotation marks will replace the value of the variable, and the single quotation

1. Define String 　　 In PHP, a string can be defined using single quotes or double quotes. However, you must use the same single or double quotes to define the string, such as: ' Hello ' and ' hello ' are illegal string definitions. When you define

PHP JSONP output is generally in the following format:Callbackname (' JSON string ');If the middle JSON string contains single quotes, this output is problematic and the caller is generally unable to handle it, so we want to escape the single quotes.

The difference between single quotation marks and double quotes in PHP In a programming language, both single and double quotes are important, as is the case in the PHP language. Compared to ASP, PHP quotation marks better use, in ASP, to put the

1. Defining Strings 　　 In PHP, the definition of a string can use either single quotation marks or double quotes. However, you must use the same single or double quotation marks to define strings, such as: ' Hello ' and ' hello ' are illegal

(1) What is the difference between single and double quotation marks?1, can be used to escape the range, the single quotation mark can only escape the single quotation mark \ ', double quotation marks except single quotation mark cannot escape,

PHP single double quote difference, PHP double quote Difference in PHP, the definition of a string can use single quotation marks ' ' in English , you can also use double quotes " " in English . However, you must use the same single or double

The difference between single and double quotation marks in PHP. 1. define a string in PHP. The definition of a string can be single quotation marks or double quotation marks. However, the same single or double quotation marks must be used to define

In PHP, single and double quotes are not interoperable, the specific difference is as follows: The fields inside the double quotes are interpreted by the compiler and then exported as HTML code. ' Single quotes inside without explanation, direct