PHP

How to determine the user's ownership when a user accesses a page through a browser and generates a unique user ID. And as long as the user does not change the browser access page, the ID permanently specifies this user? Really Solve! How to

In xampp, how does php connect to mssql and read data? Please help me with the extensionphp_mssql.dll function, but use phpinfo (). I cannot see how php connects to mssql and reads data in xampp? Please help I have enabled extension =

{Code ...} $ Subject = 'your-region c-ec5b-9d8c-2caa0b8fe45d '; echo preg_replace ('/^ (\ w {8}) \ w {2}/I ',' $1 '. '08 ', $ subject); // output result: Success // expected result: Success // But: preg_replace ('regex',' $1 '. '_', $ subject); no

Now I want to install a php extension for redis. The original php was installed with yum, and Version 5.3 now downloads a redis extension package phpredis and compiles it into one. so file, and in php. this extension is enabled in ini. When I use

I have been using a third-party (phpmailer) to send emails. Today, I suddenly wanted to try the mail function provided by php, but I found that no matter how configured, I could not send an email. What is the reason? I have been using a third-party (

A PHP project uses GnuPG in LINUX to encrypt data. However, after the project needs to be migrated to another server, the encrypted information cannot be displayed normally. The decryption code is as follows: {code ...} the gnupg PHP extension and

In PHP, after executing an INSERT statement using mysql_query, the query is successful on the MYSQL console. But how can I use the code to determine whether the statement is successfully executed? The return value of this function found in Baidu is

Authorization code ...20.authorization code ...20.authorization code ..20.gitwiduu.u.qiniudn.comweidu.png? ImageView2w200h200 | saveasZ2l0d2lkdXU6d2lkdXUucG5nsignKUN6xYZlOAtid2MjHm90-6VFY2M7HC90ijDH4uOR: oLnyNAFkj7gs6a0LyLJ581bCS_Q {generation... //

I want to generate a document through phpdoc, but I have found two problems: 1. on the Internet, it is widely said that the parameter-o selects the generated document type {code ...} however, after execution, the system prompts that the parameter o {

Well, because it's pure white, this problem may be a little tricky. Thank you ...... The echo special character is required when writing php, such as the & quot; symbol. When writing php, it is better to use escape & quot; or html code & amp; #34;

You don't need to use the built-in zii components, because the built-in styles can be customized, but they are not flexible enough, difficult to control, and the generated code is messy, and you don't want to write components yourself. If you write

As required by the project, you must develop an authorization code function. The customer can only use the authorization file. Currently, I have written a class using the built-in php function library mcrypt. However, I think it is too simple. The

I used to write several projects and use the golang (revel framework). It is very convenient to write tests in it. For example, to test whether an action works properly: {code ...} now the project uses the phpyii framework and wants to perform such

I stripped a semantic time code from typecho and modified it as needed. I found a problem during the test: (assume that the Unix timestamp $ form differs by 300 from $ now, they are in different small time periods (idate (H), so that the operations 5

Server Information: OS: windowsserver2008iis: 7.5 Problem description: A test website is built, for example, xxxxx.com, which can be accessed on both the Intranet and the Internet. Configure 404 and redirect to index. php, that is, xxxxx.

The symptoms are set_session.php and read_session.php. Access set_session.php and input session data. Access read_session.php and check that the session data is read normally. No matter if you refresh read_sesion.php in 5 minutes or access another

Has anyone ever encountered a similar situation? Because it does not always appear, and the simplest code has a problem, I don't want to think about the code. I 've been wondering if php expansion is a problem. Later, my colleagues removed the bom,

Example: 1. do not read the database validity verification (whether to fill in the verification, password length verification, mailbox validity verification) 2. verify the validity of the database (repeated user name verification) 3. repeated

Yes. Using the Laravel framework, the data volume is myISAM. However, some partitions are referenced, and some InnoDB tables are automatically generated. So I want to ask: what is the problem with mixed use? What method does Laravel use to convert

Code $ getPolicynewQiniu_RS_GetPolicy (); $ privateUrl $ getPolicy-& amp; gt; MakeRequest ($ baseUrl, null); what is the parameter null here? The official API is not detailed. Code I saw in the official example $ GetPolicy = new Qiniu_RS_GetPolicy (