当前位置:网站首页>01.Go语言介绍
01.Go语言介绍
2022-07-06 01:30:00 【[email protected]】
目录
1. Go语言的由来
Go语言亦叫Golang语言,是由谷歌Goggle公司推出。
传统的语言比如c++,大家花费太多时间来学习如何使用这门语言,而不是如何更好的表达写作者的思想,同时编译
花费的时间实在太长,对于编写-编译-运行这个链条来说周期太长。动态语言如Python,由于没有强类型的约束,很
多问题需要在运行时发现,这种低级错误更应该交给编译器来发现。于是Go诞生了。
2. Go语言的特点
Go语言保证了既能到达静态编译语言的安全和性能,又达到了动态语言开发速度和易维护性,有人形容Go语言: Go
= C + Python , 说明Go语言既有C静态语言程序的运行速度,又能达到Python动态语言的快速开发。Go语言有以下
特性:
2.1. 自动垃圾回收
C/C++最头疼的就是指针问题,一不小心就野指针了或者又越界了。在Go语言里再也不用担心,也不用考虑delete或
者free,系统自动会回收。
2. 2函数可以返回多个值
这个很神奇,大多数语言只能返回一个值,Go语言可以返回多个值。这个功能使得开发者再不用绞尽脑汁的想到底
怎么返回值的设计,也不用为了传值专门定义一个结构体。
2.3. 并发编程
Go语言天然并发,只需要关键字“go”就可以让函数并发执行,使得并发编程变得更为简单,这也是Go语言最大的优
势。
2.4. 没有依赖地狱, 甚至是glibc
2.5. 编译一次,随处拷贝,部署极为方便
版权声明
本文为[[email protected]]所创,转载请带上原文链接,感谢
https://blog.csdn.net/qq_48391148/article/details/125570462
边栏推荐
- Modify the ssh server access port number
- 一图看懂!为什么学校教了你Coding但还是不会的原因...
- 【网络攻防实训习题】
- Force buckle 1020 Number of enclaves
- The basic usage of JMeter BeanShell. The following syntax can only be used in BeanShell
- [flask] official tutorial -part1: project layout, application settings, definition and database access
- Redis' cache penetration, cache breakdown, cache avalanche
- 【已解决】如何生成漂亮的静态文档说明页
- SSH login is stuck and disconnected
- Leetcode study - day 35
猜你喜欢
Force buckle 1020 Number of enclaves
【详细】快速实现对象映射的几种方式
[pat (basic level) practice] - [simple mathematics] 1062 simplest fraction
[flask] official tutorial -part3: blog blueprint, project installability
有谁知道 达梦数据库表的列的数据类型 精度怎么修改呀
ORA-00030
一图看懂!为什么学校教了你Coding但还是不会的原因...
Folio.ink 免费、快速、易用的图片分享工具
Huawei Hrbrid interface and VLAN division based on IP
Docker compose configures MySQL and realizes remote connection
随机推荐
Leetcode study - day 35
[technology development -28]: overview of information and communication network, new technology forms, high-quality development of information and communication industry
ClickOnce 不支持请求执行级别“requireAdministrator”
Mathematical modeling learning from scratch (2): Tools
Force buckle 9 palindromes
Recommended areas - ways to explore users' future interests
File upload vulnerability test based on DVWA
[the most complete in the whole network] |mysql explain full interpretation
Is chaozhaojin safe? Will it lose its principal
LeetCode 322. Change exchange (dynamic planning)
A Cooperative Approach to Particle Swarm Optimization
Unity | two ways to realize facial drive
Netease smart enterprises enter the market against the trend, and there is a new possibility for game industrialization
SSH login is stuck and disconnected
伦敦银走势中的假突破
Vulhub vulnerability recurrence 75_ XStream
[Jiudu OJ 09] two points to find student information
[understanding of opportunity-39]: Guiguzi - Chapter 5 flying clamp - warning 2: there are six types of praise. Be careful to enjoy praise as fish enjoy bait.
The basic usage of JMeter BeanShell. The following syntax can only be used in BeanShell
Use of crawler manual 02 requests