Go

In the first two chapters we introduce functions and struct, do you ever think of a function as a struct field? Today we'll explain another form of function, with a function of the receiver, which we call method Method Now suppose there is a scene

Copy Code code as follows: '================================================== ' Function name: scripthtml ' Function: Filter HTML tags ' Parameter: constr------The string to filter '==================================================

The example in this article describes how the go language generates random numbers. Share to everyone for your reference. The implementation methods are as follows: Golang generate random number can use Math/rand package Copy Code code as

Go is a programming language that advocates the concept of software engineering. The code for Go must be placed in the workspace. The workspace is actually a directory that corresponds to a specific project, and it should contain three

It's easy to traverse a folder in Python, and I need that in the go world. Looking for a document, which has this function (specific reference here: http://golang.org/pkg/path/filepath/) ... OK, no nonsense, I also want to go to bed early, directly

The example in this article describes how the go language acquires system disk characters. Share to everyone for your reference. Specifically as follows: Involves the technique of Golang calling WINAPI to get the system letter. The code is as

The example in this article describes the way the go language connects two command-line processes through a pipe. Share to everyone for your reference. The implementation methods are as follows: Copy Code code as follows: Package Main

This example describes the Go language function that handles HTTP requests simply. Share to everyone for your reference. The implementation methods are as follows: Copy Code code as follows: Func Somehandler (w http. Responsewriter, R

The example in this article describes how the go language implements a simple TCP service. Share to everyone for your reference. The implementation methods are as follows: Copy Code code as follows: Package Main Import ( "NET" "FMT"

The example in this article describes the range usage in the Go language. Share to everyone for your reference. The specific analysis is as follows: Range is a function defined by the Go language system. The meaning of a function is to traverse

struct We can declare a new type as another type of property or field container.For example, create a custom type person to represent an entity of one. This entity has attributes: Name & age. This type is what we call struct. Copy Code code

1. Declare an array of var a[2] int or a:=[2]int{1,2} 2. Array indexArrays are indexed to create the following diagram Let's do one more test. The 3.go language can automatically compute the length of an array, for example, you know that

The examples in this article describe how go image processing and generating thumbnails. Share to everyone for your reference. The implementation methods are as follows: Copy Code code as follows: Package Main Import ( "FMT" "OS"

This example describes how to export content to excel in the go language. Share to everyone for your reference. The implementation methods are as follows: Copy Code code as follows: Package Main Import ( "OS" "Encoding/csv"

What is Access key? ~ estimated that, in addition to doing WEB development, not many people know that Access key is a Web page to provide shortcut keys. First go back to the software interface, look at my opera menu, my opera is modified, mixed in

The example in this article describes how the go language writes strings to files. Share to everyone for your reference. The implementation methods are as follows: Copy Code code as follows: Package Main Import "FMT" Import "OS" Func

The example in this article describes the way the go language clears the hollow line of a file. Share to everyone for your reference. The implementation methods are as follows: This reads the source file using the Go language, removes the blank

In this paper, we analyze the pointer arithmetic in go language. Share to everyone for your reference. The specific analysis is as follows: The grammar of the Go language does not support pointer arithmetic, all pointers are used in a controllable

This example describes the use of SELECT statements in the Go language. Share to everyone for your reference. The specific analysis is as follows: The SELECT statement causes a goroutine to wait on multiple communication operations.The select

This example describes the method of error handling in the go language. Share to everyone for your reference. The specific analysis is as follows: An error is anything you can describe yourself with a string. The main idea is that the predefined