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Grails入門之一：環境配置及簡單命令介紹

首先，讓我們來搭建起開發Grails的環境。在Windows平臺下，他的配置和Java的環境十分相似，那我們一步一步開始吧！
一、下載最新的發布版本：http://www.grails.org.解壓后備用。本人把解壓后的文件置于Grooy目錄下。（以后的開發都在Groovy目錄下完成，最好再建個目錄projects）
二、設置GRAILS_HOME環境變量，類似于Java環境變量，找到解壓后的根目錄，如:E:\Groovy\grails-1.0.4
三、將GRAILS_HOME加入到PATH中，%GRAILS_HOME%/bin

OK，現在測試一下，命令行下輸入grails，如圖：

好了，準備工作就緒，讓我們開始介紹幾個簡單的命令吧！

命令行下輸入grails help，先來看看grails的基本命令吧

C:\>grails help
2

Welcome to Grails 1.0.4 - http://grails.org/
4

Licensed under Apache Standard License 2.0
5

Grails home is set to: E:\Groovy\grails-1.0.4
6

Base Directory: C:\
8

Note: No plugin scripts found
9

Running script E:\Groovy\grails-1.0.4\scripts\Help.groovy
10

Environment set to development
11

Usage (optionals marked with *):
13

grails [environment]* [target] [arguments]*
14

Examples:
16

grails dev run-app
17

grails create-app books
18

Available Targets (type grails help 'target-name' for more info):
20

grails bootstrap
21

grails bug-report
22

grails clean
23

grails compile
24

grails console
25

grails create-app
26

grails create-controller
27

grails create-domain-class
28

grails create-filters
29

grails create-integration-test
30

grails create-plugin
31

grails create-script
32

grails create-service
33

grails create-tag-lib
34

grails create-unit-test
35

grails doc
36

grails generate-all
37

grails generate-controller
38

grails generate-views
39

grails help
40

grails init
41

grails install-plugin
42

grails install-templates
43

grails list-plugins
44

grails package
45

grails package-plugin
46

grails plugin-info
47

grails release-plugin
48

grails run-app
49

grails run-app-https
50

grails run-war
51

grails set-proxy
52

grails set-version
53

grails shell
54

grails stats
55

grails test-app
56

grails upgrade
57

grails war

前面是命令格式介紹，后面從20-57行總共38條命令，在應用中會逐一介紹。
其中，應用創建命令grails create-app最為常用，它會為我們創建一個標準的規范化的grails應用框架目錄。如圖，

E:\Groovy\projects>grails create-app hello
2

Welcome to Grails 1.0.4 - http://grails.org/
4

Licensed under Apache Standard License 2.0
5

Grails home is set to: E:\Groovy\grails-1.0.4
6

Base Directory: E:\Groovy\projects
8

Note: No plugin scripts found
9

Running script E:\Groovy\grails-1.0.4\scripts\CreateApp.groovy
10

Environment set to development
11

[mkdir] Created dir: E:\Groovy\projects\hello\src
12

[mkdir] Created dir: E:\Groovy\projects\hello\src\java
13

[mkdir] Created dir: E:\Groovy\projects\hello\src\groovy
14

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app
15

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\controllers
16

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\services
17

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\domain
18

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\taglib
19

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\utils
20

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\views
21

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\views\layouts
22

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\i18n
23

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\conf
24

[mkdir] Created dir: E:\Groovy\projects\hello\test
25

[mkdir] Created dir: E:\Groovy\projects\hello\test\unit
26

[mkdir] Created dir: E:\Groovy\projects\hello\test\integration
27

[mkdir] Created dir: E:\Groovy\projects\hello\scripts
28

[mkdir] Created dir: E:\Groovy\projects\hello\web-app
29

[mkdir] Created dir: E:\Groovy\projects\hello\web-app\js
30

[mkdir] Created dir: E:\Groovy\projects\hello\web-app\css
31

[mkdir] Created dir: E:\Groovy\projects\hello\web-app\images
32

[mkdir] Created dir: E:\Groovy\projects\hello\web-app\META-INF
33

[mkdir] Created dir: E:\Groovy\projects\hello\lib
34

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\conf\spring
35

[mkdir] Created dir: E:\Groovy\projects\hello\grails-app\conf\hibernate
36

[propertyfile] Creating new property file: E:\Groovy\projects\hello\application.properties
37

[copy] Copying 2 files to E:\Groovy\projects\hello
38

[copy] Copied 1 empty directory to 1 empty directory under E:\Groovy\projects\hello
39

[copy] Copying 2 files to E:\Groovy\projects\hello\web-app\WEB-INF
40

[copy] Copying 5 files to E:\Groovy\projects\hello\web-app\WEB-INF\tld
41

[copy] Copying 28 files to E:\Groovy\projects\hello\web-app
42

[copy] Copying 18 files to E:\Groovy\projects\hello\grails-app
43

[copy] Copying 1 file to E:\Groovy\projects\hello
44

[copy] Copying 1 file to E:\Groovy\projects\hello
45

[copy] Copying 1 file to E:\Groovy\projects\hello
46

[copy] Copying 1 file to E:\Groovy\projects\hello
47

[propertyfile] Updating property file: E:\Groovy\projects\hello\application.properties
48

Created Grails Application at E:\Groovy\projects/hello

Hello是我們創建的第一個grails應用，grails自動為我們創建必要的目錄結構。

下節我們將基于這個目錄結構，進行第一個入門的HelloWorld應用開發。

posted on 2009-03-10 11:19 Rique 閱讀(1425) 評論(0) 編輯收藏所屬分類: Groovy涉獵

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