How can you ping an IP address from a golang application? The ultimate goal is to check if a server is online.
Does go have a way in the standard library to implement a network ping?
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dounieqi6959 2016-02-04 06:39关注As @desaipath mentions, there is no way to do this in the standard library. However, you do not need to write the code for yourself - it has already been done:
Note, sending ICMP packets requires root privileges
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- 2015-08-07 02:09回答 4 已采纳 As @desaipath mentions, there is no way to do this in the standard library. However, you do not ne
- 2016-08-31 11:13回答 2 已采纳 With a "set" Building our set There is no builtin Set type in Go, but you can elegantly use a ma
- 2017-06-13 08:50回答 2 已采纳 You need to be more precise when defining the regex. .* is too greedy and matches across commas an
- 2017-03-28 10:45逝水-无痕的博客 摘要: Ping的基本原理是发送... 关于各种语言实现Ping已经是大家喜闻乐见的事情了，网络上利用Golang实现Ping已经有比较详细的代码示例，但大多是仅仅是实现了Request过程，而对Response的回显内容并没有做接收。而Pi
- 2017-01-16 05:47回答 2 已采纳 The following IP blocks are reserved for private IP addresses. Class Starting IPAddress
- 2019-08-02 23:33回答 1 已采纳 Use this expression to get the remote address: so.Request().RemoteAddr
- 2018-09-18 06:41回答 1 已采纳 Slices in Go are small, struct-like data structures, pointing to a backing array that actually hol
- 2023-11-02 10:40Grassto的博客 本篇介绍了在go中如何获取访问域名的ip地址，通过go官方net包可获取。如果有记录http请求的域名ip这种需求，可以使用go 1.17后添加的httptrace包来插入钩子获取请求的ip地址。当然了，httptrace的作用不止于此，它...
- 2015-03-23 04:59回答 1 已采纳 It's what fmt.Println is defined to do. From https://golang.org/pkg/fmt/#Println : Println fo
- 2018-12-21 20:09回答 2 已采纳 I have created threadpools on golang. This should allow easily one to prioritize certain goroutine
- 2015-04-19 15:53回答 1 已采纳 Look at the documentation for net.IP; it's just a []byte so you could use the copy builtin. E.g.:
- 2019-02-25 17:42wi_python的博客 1.支持同时ping多个地址，并且每个地址配置不一致 2.支持ipv4和ipv6同时ping package main import ( "fmt" "github.com/neo-hu/gfping" "log" ) func main() { ping := gfping....
- 2018-12-17 15:14回答 1 已采纳 Package time import "time" the [layout] reference time can be thought of as 01/02 03
- 2023-02-25 18:45石大栓的博客 goland 测试指定 IP 地址能否连接
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