PHP uses session and gd library to generate and verify simple verification codes. sessiongd
The verification code is used to prevent website contamination and increase the server load caused by machine irrigation. Currently, verification codes are
Php example of vehicle violation query data, php example of vehicle Violation
It is convenient for car owners to know whether they have experienced traffic violations at any time, so as to avoid unnecessary losses caused by forgetting or handling
Problem description: The jquery character set is UTF-8. After loading the static page of GB2312 encoding by the load method, Chinese characters are garbled.A. phpCopy codeThe Code is as follows: click to load the B page B. phpCopy codeThe Code is
PHP Header ("content-type:text/html; Charset=utf-8");//set file encoding formatHeader"Content-type:image/jpeg");//tell the browser what type of image to output$img = Imagecreate ( -, -);//Create a canvas$BG = Imagecolorallocate
The first two days in the project, the front-end JS frame with the angularjs frame; The whole station is about the same time something happened; that is when I use the $http.post () method to submit some data to the server, the background is always
1. Install PHPAPCDownload and unzip the installation package:Copy codeThe Code is as follows:Http://pecl.php.net/get/APC-3.1.13.tgz wget-cTar-zvxf APC-3.1.13.tgzCdAPC-3.1.13Compile and install:Copy codeThe Code is as
The first way to use JSONP$ (function () {$.ajax ( { type: ' Get ', URL: ' http://www.youxiaju.com/ validate.php?loginuser=lee&loginpass=123456 ', dataType: ' Jsonp ', jsonp: "Jsoncallback", success : Function (
With the phpmail class, you don't have to worry about it. This is a class written by a foreigner. We just need to "take it. The following is a function written based on the send () method in this class:Copy codeThe Code is as follows:Function
There are two ways to choose from: first, handwriting code. Second: Use the HttpClient php class libraryMethod 1:Copy codeThe Code is as follows:$ Flag = 0;// Data to be post$ Argv = array ('Var1' => 'abc ','Var2' => '');// Construct the string to
In CentOS 5.4 Linux, PHP (FastCGI) needs to connect to the SQL Server 2000 database of the relevant department and configure the extended FreeTDS extension.
1. Compile and install FreeTDS
mkdir -p /data0/software/
cd /data0/software/
I have been using smarty's cache, but I still feel like I have to do it myself. Many cool people on the Internet have relatively complete functions, so they plan to do something simple first and then gradually become full. In the past two days, we
Php easily implements the file upload function,
This article is divided into five parts for analysis and explanation of php File Uploading. The specific content is as follows:
File Upload variable
Move temporary files on the server to the
Coreseek + Mysql + Thinkphp,I. Preface1. Study the motivation of coreseek
I have a blog of my own, and I often write some technical articles on it. When querying some articles, you can only use like fuzzy match in mysql for the previously queried
PHP solves Chinese garbled characters,
In php, Chinese Garbled text is a headache and troublesome. Therefore, based on the programming experience, summarize the following methods (taking utf_8 as an example ),
1. Set the encoding method for header
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