In php, rawurlencode and rawurlencode both encode characters. next I will introduce the differences between urlencode and rawurlencode. if you need to know, refer to urlencode for encoding strings, except all the characters in the original string "-_
In PHP Rawurlencode and Rawurlencode are the characters are encoded, the following I will introduce UrlEncode and rawurlencode the difference, there is a need to understand the friends can refer to.
The purpose of UrlEncode is to encode a string,
The urlencode and rawurlencode functions perform some processing on URLs, but they are different during processing. Especially for some special characters, they are completely different, the following is a detailed example of the two url Processing
Some time ago said that they encountered a "URL plus throw error" bug, the cause of this bug is that they use the UrlEncode function in the URL, the function will convert the space into a plus sign, which will cause the URL parsing error, and the
Some time ago, I encountered a "URL plus cause error" BUG. The cause of this bug is that I used the urlencode function in the URL, which converts spaces to the plus signs, in this case, the URL parsing error occurs, and the space can be parsed only
When I checked the uchome source code yesterday, I found that urlencode was used in some places, and rawurlencode was used in some places. The difference between the two methods is not very clear.CodeTo test.
Save the following code to a PHP file:
In php, rawurlencode and rawurlencode both encode characters. Next I will introduce the differences between urlencode and rawurlencode. For more information, see.
Urlencode is used to encode a string. replace all non-alphanumeric characters except "-
In PHP, functions such as urlencode (), urldecode (), rawurlencode (), and rawurldecode () are provided to solve the URL encoding and decoding problem.
Understand urlencode:
Urlencode: a pointer to the Chinese characters in the url of a Web page.
Ask for an error Warning: rawurlencode () Warning, arraygivenWarning: rawurlencode () Warning, arraygivenPHPco ask for an error Warning: rawurlencode () expects parameter 1 to be string, array given
Warning: rawurlencode () expects parameter 1 to be
Differences between urlencode and rawurlencode in php: phprawurlencode
Some time ago, I encountered a "URL plus cause error" BUG. The cause of this bug is that I used the urlencode function in the URL, which converts spaces to the plus signs, in
Ask for an error Warning: rawurlencode () Warning, arraygivenWarning: rawurlencode () Warning, Warning $ normalizedarray (); ask for an error Warning: rawurlencode () expects parameter 1 to be string, array given
Warning: rawurlencode () expects
Why is the submitted rawurlencode () different from the direct output? & Lt ;? & Nbsp; if ($ _ POST ['submit ']) {& nbsp; echo $ _ POST ['name']. & quot; = & lt; br/& gt; & quot; why is the submitted rawurlencode () different from the direct output?
PHP rawurlencode and urlencode functions: both functions are for string escaping to make them suitable for file names. Which one should I use? Which is more standard? Conclusion: rawurlencode complies with RFC1738, a 94-year international standard
Some time ago said that they encountered a "URL plus error" bug, the reason for this bug is that they use the UrlEncode function in the URL, the function will be converted to a plus space, which causes the URL parsing error, and the space only
Urlencode is used to encode a string. replace all non-alphanumeric characters except "-_" in the original string with a semicolon (%) followed by two hexadecimal numbers, however, note that due to historical reasons, spaces are replaced with the +
Php Http request urlencoderawurlencode, phprawurlencode. Php Http request urlencoderawurlencode, phprawurlencode in http request, if the parameter value contains Chinese, it is best to use the urlencoderawurlencode function. if the parameter value
PHP rawurlencode and urlencode problems: both functions are for string escaping so that they are suitable for file names. Which one should I use? Which is more standard? Conclusion: rawurlencode complies with the international standard memorandum
For URL encoding in PHP, urlencode () or rawurlencode () can be used. The difference between the two is that the former encodes space into +, while the latter encodes space into % 20, however, it should be noted that only part of the URL should be
This is explained in the PHP manual for UrlEncode.in Java Urlencoder made such comments.in other words, the asterisk "*" is not encoded in Java. after Urlencoder or "*", PHP UrlEncode is returned%2AJava and PHP to the space are processed into "+"To
The following is a detailed explanation :///\\\String urlencode (string str)Returns a string -_. all other non-alphanumeric characters will be replaced with a semicolon (%) followed by two hexadecimal numbers, and spaces will be encoded as the plus
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