Recommended 10 articles for PHP mkdir () functions

In some PHP built-in functions (such as mkdir), adding @ at the front can mask the error thrown by the function, so how does the custom function do this? I tried the throw. New exception and Trigger_error cannot be added by the @ Mask: So, for example, I want to write a Jsonfile::get () method, when the file does not exist, throw a wrong, the path is illegal, throw a wrong, decoding failure, and returns False when the user is concerned about the error message can be captured and processed by itself, when the error message is not intended to get the contents of the file or False (failure), you can @JsonFile:: Get () so the call is mainly for convenience. How do I implement such a custom method (or function)? Or do I have a bad idea? Is there a convenient and reasonable way to achieve it? 1. How does a custom function in PHP implement a @ without throwing an error? Summary: In some PHP built-in functions (such as mkdir), the previous add @ can mask the error thrown by the function since

1. How is GET () used? PHP GET () Instance Usage Summary

Summary: In some PHP built-in functions (such as mkdir), adding @ at the front can mask the error thrown by the function, so how does a custom function implement this? I tried the throw. New exception and Trigger_error cannot be added by the @ Mask: So, for example, I want to write a Jsonfile::get () method, when the file does not exist, throw a wrong, the path is illegal, throw a wrong, decoding failure, and return False when the user is concerned about the error message can be self-catching ...

2. About PHP Trigger_error () functions 10 articles recommended

Summary: In some PHP built-in functions (such as mkdir), adding @ at the front can mask the error thrown by the function, so how does a custom function implement this? I tried the throw. New exception and Trigger_error cannot be added by the @ Mask: So, for example, I want to write a Jsonfile::get () method, when the file does not exist, throw a wrong, the path is illegal, throw a wrong, decoding failure, and return False when the user is concerned about the error message can be captured and processed by themselves;

3. About PHP chroot () functions 10 articles recommended

Introduction: This article focuses on configuration records, Chroot (jail) role benefits are not described. This article is divided into three parts: Configuring the basic chroot jail,nginx configuration chroot jail,tomcat configuration Chrootjail. 1. Configure the basic chroot jail1.1. Create a directory as the root of the chroot jail. # mkdir/home/chroot/jail1.2. Use the LDD command to find the life you want to run in chroot jail ...

4. PHP upload pictures, delete pictures simple example

Introduction: Simple PHP upload image, delete the image implementation code upload Image: if (!empty ($_files["img" ["name"])) {//Extract the file domain content name, and judge $path = "uppic/";//upload path if (!file_ Exists ($path)) {//Check if there is a folder, if it is not created, and give the highest permission mkdir ("$path", 0700);} END IF//Allow on

5. Java instance-Creating a directory recursively

Summary: The following example demonstrates using the mkdirs () implementation of the File class to create a directory recursively:

6. Use the mkdir command under Linux to create the use of directories and subdirectories

Introduction: This article mainly introduces the use of mkdir command in Linux to create directories and subdirectories of the use of specific reference value, it is necessary to understand.

7. mkdir command usage in Linux

Introduction: This article mainly introduces in detail the Linux mkdir command use method and the instance code share, very comprehensive, has the need small partner reference.

8. The difference between mkdir functions in Linux and _mkdir functions in Windows

Introduction: This article mainly introduces the MkDir function in Linux and the _mkdir function in Windows related data, the need for friends can refer to the following

9. php function mkdir implement recursive creation of hierarchy directory

Introduction: When we want to add a multilevel directory to our site, we can use PHP function mkdir () to implement this function. Have a certain reference value, interested in small partners can refer to.

PHP using mkdir to create a multi-level directory Getting Started example

Introduction: This article mainly introduces PHP using mkdir to create a multi-level directory Introduction example, the need for friends can refer to the following

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