gamma folder

PHP File Operations Summary (delete the specified file/Get folder under the file name/read the folder name), This paper analyzes the methods of PHP file operation. Share to everyone for your reference, as follows: First, delete the file Unlink () Syntax: int unlink (string filename); return value: Integer Function type: file access. Such as: Unlink ("Tmp/test.txt"); Second, get the file name under the

Using the thikphp framework, a project contains multiple folders, which folder the html page is placed in, and how to call the methods in the Action folder, especially the path during the call, the most detailed information is the folder in which the html page of a project is stored and how to call the method in the action. The problem is that the path is incorre

1. Determine if there isOne:if (@mkdir ("/img", 0700) {echo "OK";} Else{echo "Error";} There is output "OK", there is no output "error"Two:if (Is_dir ("/img")) {echo "OK";} Else{echo "Error";} There is output "OK", there is no output "error"if (Is_dir ("img")) {echo "OK";} Else{echo "Error";} There is output "OK", there is no output "error"2. When the folder does not exist, try to create itOne:if (@mkdir ("path", 0700) {echo "OK";} Else{echo "Error";}

I. Source of the problemSometimes copy some important data, and then need to check with the original data whether the data is consistent. This requires a checksum.Two. Analysis of the problemThere are several ways to verify the data, and the simplest is to use the file's MD5 code for verification. But a lot of files, manual each file for MD5 verification is obviously inappropriate, this need to write shell program resolution. Three. Resolution of the problemsolve file checksum problem through sh

At present, many enterprises in the LAN set up a file server for the sharing of files for LAN users access to use, and many of the shared files are accumulated intangible assets and trade secrets, how to allow employees to access the server to share files while also ensuring the security of the server? Prevent employees from replicating shared files, saving shared files locally, and accidentally or maliciously deleting shared files? To sum up, you can do this in the following ways: Method one,

When we operate the Win7 system computer or browse the Web page, will generate some garbage stored in the temporary folder, if the larger the temporary folder will occupy the system disk space, thus affecting the system running speed, so the temporary folder cleanup is necessary, But a lot of people don't know where the win7 Temp

In general, we are accustomed to Win7 system in the new folder, collation management files, but a user found Win7 right-click can not create a new folder, how is it? Because the right button does not have the new option, the collation finally found the reason, found that the registry has a problem was corrupted. For Win7 right button can not create a new folder,

Tutorial on encryption folder and encryption folder Sometimes we want to keep a little bit of privacy in our computer, and we want to set a password for some files. We only need to enter a password for access, just like in our QQ space album, many of my friends like to set a password for their album and only tell them to visit. How can I set a password for folders on our computer? This article will share

System Folder Access denied. How can I open it and system folder access denied? XP is used in the past. This problem is not solved. Any system folder can be opened. However, after Windows 7 is installed, some system folders cannot be opened, prompting that access is denied. It is your own computer, why is there a folder