Detailed introduction to string output-php Tutorial

This article describes common php string output methods. I would like to share with you the following details: 1. echo usage: can be output directly using echo (). No Return value $ string & amp; quot; & amp; lt; B & amp; gt; is returned; bold display text & amp; lt; B & amp; gt; & amp; quot; echo & amp; nbsp; $ string; echo & amp; nbsp; & amp; quot; & amp; lt; br & amp; gt; & amp; quot; echo ($ string); same effect... this article describes common php string output methods. For your reference, refer to: 1. echo usage: can be output directly using echo () or with no return value $ string =" Bold display text"; Echo $ string; // echo"
"; // Echo ($ string); // The effect is the same as echo"
"; Echo" This "," is "," echo test! "; // Echo multiple strings separated by commas (,). echo"
"; 2. pri

1. Analysis of common php string output methods (echo, print, printf and sprintf)

Introduction :?? XmlTextWriter class ?? The method used in this section to create an XML document is obviously not difficult. For many years, developers have created XML documents by caching and connecting some strings and then outputting cached strings to files...

3. use str & repr to convert strings in python

Brief introduction: str () is to convert a value to a string repr () is to convert an object to a string. can you see it? str () is to convert an object to a str object repr () is to visualize an object, use string output, so that programmers can see its internal structure

4. Interface Specifications

Introduction: The response data of the interface usually outputs the integer and floating point data as strings. do you have to process this type? The Laravel framework is currently in use. My idea is to define the data type on each Model side, and then process the data in a unified manner when the Model is output. what's the best...

5. use the database string output as the html structure?

Introduction: how can I convert the strings stored in the database into html elements?

6. function for controlling string output in PHP

Introduction: This article mainly introduces the functions used to control string output in PHP. For more information about PHP tutorials, see.

7. how does java-php convert a string to a binary array and perform md5 digest on the binary array?

Description: converts the input parameter string waitForSignString as a binary array, encoding using UTF-8 (Java code such as: waitForSignString. getByte ("UTF-8") to obtain the binary data (waitForSignBytes) of the signature input parameter ). Use MD5, Sha1, or Sha256 algorithms for waitForSig...

8. [PHP source code reading] explode and implode functions explode out explode into explode

Introduction: explode, php source code: [PHP source code reading] explode and implode functions: The explode and implode functions are mainly used for string-Array Operations. for example, after obtaining a parameter, a string is split based on a specific character, or combine the results of an array with one character into a string for output. These two functions are often used in PHP, so it is necessary to understand their principles. Explodearray explode (string $ delimiter, string $ string, [, $ limit]) returns an array composed of strings, each element is

9. explode and implode functions explode implode cad explode php explode function

Introduction: explode and implode functions are mainly used for conversion between strings and arrays. for example, after obtaining a parameter, a string is split based on a specific character, or combine the results of an array with one character into a string for output. These two functions are often used in PHP, so it is necessary to understand their principles. Explodearray explode (string $ delimiter, string $ string, [, $ limit]) function returns an array composed of strings, each element

10. Windows XP application tips PHP delimiter usage tips

Introduction: Windows XP application tips: Tips for using PHP delimiters: If you use a traditional output method-output by string, there must be a large number of escape characters to escape special characters such as quotation marks in the string to avoid syntax errors. One or two parts can be tolerated, but if it is a complete html text or a 200-line JavaScript code, I think anyone will crash. This is why PHP introduces a separator-at least most of the reasons. 1. PHP delimiters act as they are, including line breaks, and output content inside them. 2. any special character in the PHP delimiters

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The above is a detailed description of string output. For more information, see other related articles in the first PHP community!