脚本之家，脚本语言编程技术及教程分享平台！
分类导航

Python|VBS|Ruby|Lua|perl|VBA|Golang|PowerShell|Erlang|autoit|Dos|bat|

服务器之家 - 脚本之家 - Lua - Luvit像Node.js一样写Lua应用

Luvit像Node.js一样写Lua应用

2020-05-10 14:50liumiaocn Lua

今天小编就为大家分享一篇关于Luvit像Node.js一样写Lua应用，小编觉得内容挺不错的，现在分享给大家，具有很好的参考价值，需要的朋友一起跟随小编来看看吧

Luvit像Node.js一样写Lua应用

luvit是什么？它是目前Lua这个小众语言中较为流行的一个开源框架，给那些习惯使用Lua的开发者一个机会向写Node.js一样用Lua进行开发，它是Lua的Node.js.在Gitlab上，项目的描述对于Luvit是这样描述的：Lua + libUV + jIT = pure awesomesauce。

概要信息

Luvit像Node.js一样写Lua应用

安装

提供了安装脚本进行一键安装，但是版本不是最新，如果需要最新的版本，可以从源码开始

curl -L https://github.com/luvit/lit/raw/master/get-lit.sh | sh

安装日志

?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
[root@kong ~]# curl -L https://github.com/luvit/lit/raw/master/get-lit.sh | sh
 % Total  % Received % Xferd Average Speed  Time  Time   Time Current
                 Dload Upload  Total  Spent  Left Speed
100  127 100  127  0   0   57   0 0:00:02 0:00:02 --:--:--  57
100  567 100  567  0   0  192   0 0:00:02 0:00:02 --:--:-- 1788
Downloading https://github.com/luvit/luvi/releases/download/v2.7.6/luvi-regular-Linux_x86_64 to luvi
 % Total  % Received % Xferd Average Speed  Time  Time   Time Current
                 Dload Upload  Total  Spent  Left Speed
100  615  0  615  0   0  280   0 --:--:-- 0:00:02 --:--:--  280
100 4261k 100 4261k  0   0  481k   0 0:00:08 0:00:08 --:--:-- 1007k
Downloading https://lit.luvit.io/packages/luvit/lit/v3.5.4.zip to lit.zip
 % Total  % Received % Xferd Average Speed  Time  Time   Time Current
                 Dload Upload  Total  Spent  Left Speed
100 234k 100 234k  0   0 91459   0 0:00:02 0:00:02 --:--:-- 91488
lit version: 3.5.4
luvi version: v2.7.6
command: make lit.zip lit luvi
create config: /root/.litconfig
compiling filter: ** excludes by default (first rule is positive)
including: commands/README
including: commands/add.lua
including: commands/auth.lua
including: commands/claim.lua
including: commands/config.lua
including: commands/down.lua
including: commands/get-luvi.lua
including: commands/help.lua
including: commands/init.lua
including: commands/install.lua
including: commands/ls.lua
including: commands/make.lua
including: commands/publish.lua
including: commands/serve.lua
including: commands/share.lua
including: commands/sync.lua
including: commands/unclaim.lua
including: commands/up.lua
including: commands/update.lua
including: init.lua
including: libs/api.lua
including: libs/auto-updater.lua
including: libs/autoconfig.lua
including: libs/calculate-deps.lua
including: libs/codec.lua
including: libs/core.lua
including: libs/db-fs.lua
including: libs/db.lua
including: libs/exec.lua
including: libs/export-zip.lua
including: libs/export.lua
including: libs/get-installed.lua
including: libs/github-request.lua
including: libs/handlers.lua
including: libs/import.lua
including: libs/install-deps.lua
including: libs/log.lua
including: libs/metrics.lua
including: libs/pkg.lua
including: libs/rdb.lua
including: libs/rules.lua
including: libs/snapshots.lua
including: libs/stats.lua
including: libs/verify-signature.lua
including: libs/vfs.lua
including: luvit-loader.lua
including: main.lua
including: package.lua
including dependency: base64 (deps/base64.lua)
including dependency: coro-channel (deps/coro-channel.lua)
including dependency: coro-fs (deps/coro-fs.lua)
including dependency: coro-http (deps/coro-http.lua)
including dependency: coro-net (deps/coro-net.lua)
including dependency: coro-spawn (deps/coro-spawn.lua)
including dependency: coro-split (deps/coro-split.lua)
including dependency: coro-websocket (deps/coro-websocket.lua)
including dependency: coro-wrapper (deps/coro-wrapper.lua)
including dependency: git (deps/git/)
including dependency: http-codec (deps/http-codec.lua)
including dependency: json (deps/json.lua)
including dependency: md5 (deps/md5.lua)
including dependency: pathjoin (deps/pathjoin.lua)
including dependency: pretty-print (deps/pretty-print.lua)
including dependency: prompt (deps/prompt.lua)
including dependency: querystring (deps/querystring.lua)
including dependency: readline (deps/readline.lua)
including dependency: resource (deps/resource.lua)
including dependency: secure-socket (deps/secure-socket/)
including dependency: semver (deps/semver.lua)
including dependency: sha1 (deps/sha1.lua)
including dependency: ssh-rsa (deps/ssh-rsa.lua)
including dependency: ustring (deps/ustring.lua)
including dependency: weblit-app (deps/weblit-app.lua)
including dependency: weblit-auto-headers (deps/weblit-auto-headers.lua)
including dependency: weblit-websocket (deps/weblit-websocket.lua)
including dependency: websocket-codec (deps/websocket-codec.lua)
compiling filter: deps/git/** excludes by default (first rule is positive)
including: core.lua
including: db.lua
including: init.lua
including: package.lua
including: storage.lua
creating binary: /root/lit
using luvi from: /root/luvi
inserting luvi: /root/luvi
storing: commands/add.lua
compiling: commands/auth.lua (9.9% reduction)
storing: commands/claim.lua
storing: commands/config.lua
storing: commands/down.lua
compiling: commands/get-luvi.lua (20.7% reduction)
storing: commands/help.lua
compiling: commands/init.lua (14.9% reduction)
storing: commands/install.lua
compiling: commands/ls.lua (2.6% reduction)
storing: commands/make.lua
storing: commands/publish.lua
compiling: commands/serve.lua (19% reduction)
storing: commands/share.lua
storing: commands/sync.lua
storing: commands/unclaim.lua
storing: commands/up.lua
compiling: commands/update.lua (23.3% reduction)
compiling: deps/base64.lua (29.2% reduction)
compiling: deps/coro-channel.lua (19.7% reduction)
storing: deps/coro-fs.lua
compiling: deps/coro-http.lua (30.4% reduction)
compiling: deps/coro-net.lua (18.5% reduction)
compiling: deps/coro-spawn.lua (44% reduction)
compiling: deps/coro-split.lua (34.4% reduction)
compiling: deps/coro-websocket.lua (34.6% reduction)
compiling: deps/coro-wrapper.lua (66.1% reduction)
compiling: deps/git/core.lua (3.4% reduction)
compiling: deps/git/db.lua (18.7% reduction)
storing: deps/git/init.lua
storing: deps/git/package.lua
compiling: deps/git/storage.lua (34.5% reduction)
compiling: deps/http-codec.lua (37.2% reduction)
compiling: deps/json.lua (30.7% reduction)
storing: deps/md5.lua
compiling: deps/pathjoin.lua (33.5% reduction)
compiling: deps/pretty-print.lua (30.4% reduction)
compiling: deps/prompt.lua (43.4% reduction)
compiling: deps/querystring.lua (35.9% reduction)
compiling: deps/readline.lua (18.6% reduction)
compiling: deps/resource.lua (31.5% reduction)
compiling: deps/secure-socket/biowrap.lua (31.8% reduction)
compiling: deps/secure-socket/context.lua (27.4% reduction)
compiling: deps/secure-socket/init.lua (52.5% reduction)
storing: deps/secure-socket/package.lua
compiling: deps/semver.lua (28.2% reduction)
compiling: deps/sha1.lua (27.9% reduction)
compiling: deps/ssh-rsa.lua (16.2% reduction)
compiling: deps/ustring.lua (37.1% reduction)
compiling: deps/weblit-app.lua (14.8% reduction)
compiling: deps/weblit-auto-headers.lua (50.9% reduction)
compiling: deps/weblit-websocket.lua (35.8% reduction)
compiling: deps/websocket-codec.lua (18.2% reduction)
storing: init.lua
compiling: libs/api.lua (30.9% reduction)
compiling: libs/auto-updater.lua (29% reduction)
compiling: libs/autoconfig.lua (32.3% reduction)
compiling: libs/calculate-deps.lua (30.4% reduction)
compiling: libs/codec.lua (31.2% reduction)
compiling: libs/core.lua (14% reduction)
compiling: libs/db-fs.lua (29.5% reduction)
compiling: libs/db.lua (38.2% reduction)
compiling: libs/exec.lua (45.1% reduction)
compiling: libs/export-zip.lua (36.4% reduction)
compiling: libs/export.lua (36.6% reduction)
compiling: libs/get-installed.lua (45.9% reduction)
compiling: libs/github-request.lua (49.8% reduction)
compiling: libs/handlers.lua (18.1% reduction)
compiling: libs/import.lua (27.6% reduction)
compiling: libs/install-deps.lua (38.4% reduction)
compiling: libs/log.lua (60.7% reduction)
compiling: libs/metrics.lua (56.8% reduction)
compiling: libs/pkg.lua (36.9% reduction)
compiling: libs/rdb.lua (22.2% reduction)
compiling: libs/rules.lua (29.7% reduction)
compiling: libs/snapshots.lua (12.6% reduction)
compiling: libs/stats.lua (1.5% reduction)
compiling: libs/verify-signature.lua (40.8% reduction)
compiling: libs/vfs.lua (29.9% reduction)
compiling: luvit-loader.lua (29.8% reduction)
compiling: main.lua (24.3% reduction)
compiling: package.lua (14.8% reduction)
done building: /root/lit
done: success
lit version: 3.5.4
luvi version: v2.7.6
command: make lit://luvit/luvit luvit luvi
load config: /root/.litconfig
connecting: wss://lit.luvit.io/
fetching: 1 object
fetching: 1 object
fetching: 4 objects
using snapshot: ab0b6ace5a16a88e6fbb4c8da0083c40cf1d6803
creating binary: /root/luvit
using luvi from: /root/luvi
fetching: 1 object
fetching: 1 object
fetching: 27 objects
fetching: 16 objects
inserting luvi: /root/luvi
compiling: deps/buffer.lua (16.5% reduction)
compiling: deps/childprocess.lua (19.1% reduction)
compiling: deps/codec.lua (35.3% reduction)
compiling: deps/core.lua (57.3% reduction)
compiling: deps/dgram.lua (25.5% reduction)
compiling: deps/dns.lua (25.1% reduction)
compiling: deps/fs.lua (6.2% reduction)
compiling: deps/helpful.lua (42.7% reduction)
compiling: deps/hooks.lua (83.3% reduction)
compiling: deps/http-codec.lua (37.4% reduction)
compiling: deps/http-header.lua (59.4% reduction)
compiling: deps/http.lua (29.6% reduction)
compiling: deps/https.lua (45.6% reduction)
compiling: deps/json.lua (30.7% reduction)
compiling: deps/los.lua (76.9% reduction)
compiling: deps/net.lua (13.9% reduction)
compiling: deps/path/base.lua (24.9% reduction)
compiling: deps/path/init.lua (49.7% reduction)
storing: deps/path/package.lua
compiling: deps/pathjoin.lua (33.5% reduction)
compiling: deps/pretty-print.lua (30.6% reduction)
compiling: deps/process.lua (17.2% reduction)
compiling: deps/querystring.lua (35.9% reduction)
compiling: deps/readline.lua (18.6% reduction)
compiling: deps/repl.lua (28.2% reduction)
compiling: deps/require.lua (24.6% reduction)
compiling: deps/resource.lua (31.5% reduction)
compiling: deps/stream/init.lua (55.6% reduction)
storing: deps/stream/package.lua
compiling: deps/stream/stream_core.lua (38.5% reduction)
compiling: deps/stream/stream_duplex.lua (49.7% reduction)
compiling: deps/stream/stream_observable.lua (50.8% reduction)
compiling: deps/stream/stream_passthrough.lua (65.3% reduction)
compiling: deps/stream/stream_readable.lua (48.2% reduction)
compiling: deps/stream/stream_transform.lua (62% reduction)
compiling: deps/stream/stream_writable.lua (43% reduction)
compiling: deps/thread.lua (38.6% reduction)
compiling: deps/timer.lua (24% reduction)
compiling: deps/tls/common.lua (14.9% reduction)
compiling: deps/tls/init.lua (26.1% reduction)
compiling: deps/tls/lcrypto.lua (46.8% reduction)
compiling: deps/tls/package.lua (2.6% reduction)
compiling: deps/url.lua (32.8% reduction)
compiling: deps/ustring.lua (37.5% reduction)
compiling: deps/utils.lua (39.7% reduction)
compiling: init.lua (43.5% reduction)
compiling: main.lua (21.6% reduction)
compiling: package.lua (21.1% reduction)
storing: test.lua
done building: /root/luvit
done: success
[root@kong ~]#

安装结果确认

?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
[root@kong ~]# ./lit --version
lit version: 3.5.4
luvi version: v2.7.6
[root@kong ~]# ./luvi --version
./luvi v2.7.6
rex: 8.37 2015-04-28
libuv: 1.9.1
ssl: OpenSSL 1.0.2h 3 May 2016, lua-openssl 0.5.1
[root@kong ~]# ./luvit --version
luvit version: 2.14.2
luvi version: v2.7.6
rex version: 8.37 2015-04-28
libuv version: 1.9.1
ssl version: OpenSSL 1.0.2h 3 May 2016, lua-openssl 0.5.1
[root@kong ~]#

拷贝至PATH搜索目录

?
1
2
3
4
5
6
7
8
9
10
11
[root@kong ~]# cp lit /usr/local/bin
[root@kong ~]# cp luvi /usr/local/bin
[root@kong ~]# cp luvit /usr/local/bin
[root@kong ~]#
[root@kong ~]# which luvi
/usr/local/bin/luvi
[root@kong ~]# which lit
/usr/local/bin/lit
[root@kong ~]# which luvit
/usr/local/bin/luvit
[root@kong ~]#

Lua界的Node.js

一个Node.js的HelloWorld的server.js可能是这样的，运行则是使用node server.js

?
1
2
3
4
5
6
7
8
var http = require('http');
http.createServer(function (req, res) {
 var body = 'Hello world\n';
 res.setHeader('Content-Type', 'text/plain');
 res.setHeader('Content-Length', body.length);
 res.end(body);
}).listen(1337, '127.0.0.1');
console.log('Server running at http://127.0.0.1:1337/');

而Luvit的HelloWorld的Server.lua则是这样的，运行则是使用luvit server.lua

?
1
2
3
4
5
6
7
8
9
10
[root@kong ~]# cat server.lua
local http = require('http')
http.createServer(function (req, res)
 local body = 'Hello world\n'
 res:setHeader('Content-Type', 'text/plain')
 res:setHeader("Content-Length", #body)
 res:finish(body)
end):listen(1337, '127.0.0.1')
print('Server running at <a href="http://127.0.0.1:1337/')[root@kong" rel="external nofollow">http://127.0.0.1:1337/')
[root@kong</a> ~]#

运行结果为：

[root@kong ~]# luvit server.lua
Server running at http://127.0.0.1:1337/

确认结果：

[root@kong ~]# curl http://localhost:1337
Hello world
[root@kong ~]#

总结

以上就是这篇文章的全部内容了，希望本文的内容对大家的学习或者工作具有一定的参考学习价值，谢谢大家对服务器之家的支持。如果你想了解更多相关内容请查看下面相关链接

原文链接：https://blog.csdn.net/liumiaocn/article/details/80529446

  • Node.js
  • Luvit
  • Lua应用

    • 延伸 · 阅读

    精彩推荐
    • LuaC语言中调用Lua函数实例

      C语言中调用Lua函数实例

      这篇文章主要介绍了C语言中调用Lua函数实例,本文讲解了调用一个Lua函数的步骤和C语言调用Lua函数实例,需要的朋友可以参考下 ...

      脚本之家9262020-04-27
    • LuaLua中写排序算法实例（选择排序算法）

      Lua中写排序算法实例（选择排序算法）

      这篇文章主要介绍了Lua中写排序算法实例,本文用一个选择排序算法为例讲解如何在Lua中写一个排序算法,需要的朋友可以参考下 ...

      脚本之家7902020-04-27
    • LuaLua中的函数相关知识点整理汇总

      Lua中的函数相关知识点整理汇总

      这篇文章主要介绍了Lua中的函数相关知识点整理汇总,包括函数的参数传递和定义函数等基本知识,需要的朋友可以参考下 ...

      脚本之家2562020-05-03
    • LuaLua教程（八）：数据持久化

      Lua教程（八）：数据持久化

      这篇文章主要介绍了Lua教程（八）：数据持久化,本文讲解了数据文件持久化、序列化两部份内容,需要的朋友可以参考下 ...

      Lua教程网5292020-04-29
    • LuaLua中的控制结构(流程控制)简明总结

      Lua中的控制结构(流程控制)简明总结

      这篇文章主要介绍了Lua中的控制结构(流程控制)简明总结,本文讲解了IF、repeat、while、for、break、return等语句,需要的朋友可以参考下 ...

      脚本之家3522020-04-14
    • LuaLua学习笔记之数据类型

      Lua学习笔记之数据类型

      这篇文章主要介绍了Lua学习笔记之数据类型,本文同时讲解了开发环境的搭建,需要的朋友可以参考下 ...

      皂荚花4382019-11-17
    • LuaLua中遍历数组和table的4种方法

      Lua中遍历数组和table的4种方法

      这篇文章主要介绍了Lua中遍历数组和table的4种方法,本文讲解了使用for遍历、迭代器的方式遍历等方法,同时提供一个复杂table的的遍历方法,需要的朋友可以...

      脚本之家23952020-04-26
    • LuaLua中调用C++函数示例

      Lua中调用C++函数示例

      这篇文章主要介绍了Lua中调用C++函数示例,本文给出的C++函数average()演示了如何接受多个参数且返回超过一个值,需要的朋友可以参考下 ...

      脚本之家3642020-05-06
    最近更新
    编辑推荐
    阅读排行
    热门标签
    Lua应用 　 metamethod 　 newindex 　 非全局环境 　 冒号 　 多重继承 　 私密性 　 Lua教程 　 通信方式 　 ipair 　 pair 　 外部脚本 　 Lua数组 　 C++类 　 元方法 　 metatable 　 元表 　 HelloWorld.lua 　 通信流程 　 Lua函数 　 C++函数 　 构造方式 　 闭合函数 　 非全局函数 　 尾调用 　 协同程序 　 resume-yield 　 table.concat 　 loadfile 　 dofile 　
    © 2019-2022 脚本之家 | 服务器之家(www.tuohang.net)旗下站点 版权所有关于我们联系我们版权申明网站地图