01-Maven教程

1.Maven优势                                                                                       

    1)项目自动化编译部署

开发项目过程:

上述过程是重复的.maven可以最大化的消除重复,简化了重复的过程,这只是要一个简单的命令.

    2)项目jar包的依赖管理

    3)项目的插件管理

 

2.Maven介绍                                                                                             

maven是一个基于项目对象模型(POM,maven项目的一个总的配置文件)构建和管理的工具,可以方便的编译代码、进行依赖管理、插件集成,

有利于项目过程规范化、自动化、高效化.

 

3.安装Maven                                                                                             

    1)官网下载安装包https://maven.apache.org/download.cgi    下载与当前操作系统相对应的二进制包(bin包),并解压到安装目录.

      注意:maven-3.3及以上版本需要JDK 1.7以上的支持.

    2)环境变量配置MAVEN_HOME

    3)验证是否安装成功 mvn -v

 

4.maven项目约定                                                                                           

项目约定主要是规范开发人员编程,统一项目风格,简化操作.

指自己有固定的文件目录及对应目录的文件输出和文件配置的输出.

约定大于配置  => 简化配置

Maven项目结构:

 

5.Maven的核心知识                                                                                      

项目骨架:项目骨架是根据maven项目约定的规则来创建项目目录结构和资源文件.

构建项目命令:

mvn archetype:generate             //archetype ['ɑːkɪtaɪp]:原型   ;generate ['dʒenəreɪt]:生成,产生

    -DgroupId=组织名称

    -DartifactId=项目名称

    -Dversion=版本号

    -Dpackage=包路径

实例:

打开CMD,这里统一将项目放到F:\mavenDemo目录下,切换到F:\mavenDemo,执行如下命令:

1. C:\Users\chj03>F:
3. F:\>cd mavenDemo
5. F:\mavenDemo> //cls清屏 ;dir <path>列出path路径下的文件及目录 ;

 

创建maven项目:                                                                                                                                          

1)与用户交互的方式创建:

通过网络:

1. // maven从官网下载项目骨架目录
3. F:\mavenDemo>mvn archetype:generate //与用户交互式创建maven项目
4. [INFO]Scanningfor projects...
5. ...
6. Choose a number or apply filter (format:[groupId:]artifactId,case sensitive contains):777: //通过maven-archetype-quickstart(777)创建普通的maven项目,这是默认的
7. Choose org.apache.maven.archetypes:maven-archetype-quickstart version://选择maven-archetype-quickstart version的版本,直接回车,
8. 1:1.0-alpha-1
9. 2:1.0-alpha-2
10. 3:1.0-alpha-3
11. 4:1.0-alpha-4
12. 5:1.0
13. 6:1.1
14. Choose a number:6://回车
15. ...
16. Define value for property 'groupId':: com.chenjun.demo //组织名称
17. Define value for property 'artifactId':: maven-01 //项目名称
18. Define value for property 'version':1.0-SNAPSHOT::1.0-SNAPSHOT //版本号
19. Define value for property 'package': com.chenjun.demo:: com.chenjun.demo //包的路径
20. Confirm properties configuration: //确认上述输入是否正确,确定无误输入Y并回车
21. groupId: com.chenjun.demo
22. artifactId: maven-01
23. version:1.0-SNAPSHOT
24. package: com.chenjun.demo
25. Y:: Y
26. [INFO]----------------------------------------------------------------------------
27. [INFO]Using following parameters for creating project from Old(1.x)Archetype: maven-archetype-quickstart:1.1
28. [INFO]----------------------------------------------------------------------------
29. [INFO]Parameter: groupId,Value: com.chenjun.demo
30. [INFO]Parameter: packageName,Value: com.chenjun.demo
31. [INFO]Parameter: package,Value: com.chenjun.demo
32. [INFO]Parameter: artifactId,Value: maven-01
33. [INFO]Parameter: basedir,Value: F:\mavenDemo
34. [INFO]Parameter: version,Value:1.0-SNAPSHOT
35. [INFO] project created from Old(1.x)Archetypein dir: F:\mavenDemo\maven-01
36. [INFO]------------------------------------------------------------------------
37. [INFO] BUILD SUCCESS //表示创建成功
38. [INFO]------------------------------------------------------------------------
39. [INFO]Total time:59:57 min
40. [INFO]Finished at:2016-05-13T12:27:21+08:00
41. [INFO]FinalMemory:12M/129M
42. [INFO]------------------------------------------------------------------------

 

通过插件:

1. //骨架目录结构不通过远程创建,通过插件内部目录结构创建,快速
3. F:\mavenDemo\train>mvn archetype:generate -DarchetypeCatalog=internal //走本地骨架的目录
4. [INFO]Scanningfor projects...
5. [INFO]
6. [INFO]------------------------------------------------------------------------
7. [INFO]BuildingMavenStubProject(No POM)1
8. [INFO]------------------------------------------------------------------------
9. [INFO]
10. [INFO]>>> maven-archetype-plugin:2.4:generate (default-cli)> generate-sources @ standalone-pom >>>
11. [INFO]
12. [INFO]<<< maven-archetype-plugin:2.4:generate (default-cli)< generate-sources @ standalone-pom <<<
13. [INFO]
14. [INFO]--- maven-archetype-plugin:2.4:generate (default-cli)@ standalone-pom ---
15. [INFO]Generating project inInteractive mode
16. [INFO]No archetype defined.Using maven-archetype-quickstart (org.apache.maven.archetypes:maven-archetype-quickstart:1.0)
17. Choose archetype:
18. 1: internal -> org.apache.maven.archetypes:maven-archetype-archetype (An archetype which contains a sample archetype.)
19. 2: internal -> org.apache.maven.archetypes:maven-archetype-j2ee-simple (An archetype which contains a simplifed sample J2EE application.)
20. 3: internal -> org.apache.maven.archetypes:maven-archetype-plugin (An archetype which contains a sample Maven plugin.)
21. 4: internal -> org.apache.maven.archetypes:maven-archetype-plugin-site (An archetype which contains a sample Maven plugin site.
22. This archetype can be layered upon an existing Maven plugin project.)
23. 5: internal -> org.apache.maven.archetypes:maven-archetype-portlet (An archetype which contains a sample JSR-268Portlet.)
24. 6: internal -> org.apache.maven.archetypes:maven-archetype-profiles ()
25. 7: internal -> org.apache.maven.archetypes:maven-archetype-quickstart (An archetype which contains a sample Maven project.)
26. 8: internal -> org.apache.maven.archetypes:maven-archetype-site (An archetype which contains a sample Maven site which demonstrates
27. some of the supported document types like APT,XDoc, and FML and demonstrates how
28. to i18n your site.This archetype can be layered upon an existing Maven project.)
29. 9: internal -> org.apache.maven.archetypes:maven-archetype-site-simple (An archetype which contains a sample Maven site.)
30. 10: internal -> org.apache.maven.archetypes:maven-archetype-webapp (An archetype which contains a sample MavenWebapp project.)
31. Choose a number or apply filter (format:[groupId:]artifactId,case sensitive contains):7: //默认,回车
32. Define value for property 'groupId':: com.sohu.train //组织名称
33. Define value for property 'artifactId':: maven-01 //项目名称
34. Define value for property 'version':1.0-SNAPSHOT::1.0-SNAPSHOT //版本号
35. Define value for property 'package': com.sohu.train:: com.sohu.train //包的路径
36. Confirm properties configuration:
37. groupId: com.sohu.train
38. artifactId: maven-01
39. version:1.0-SNAPSHOT
40. package: com.sohu.train
41. Y:: Y
42. [INFO]----------------------------------------------------------------------------
43. [INFO]Using following parameters for creating project from Old(1.x)Archetype: maven-archetype-quickstart:1.1
44. [INFO]----------------------------------------------------------------------------
45. [INFO]Parameter: groupId,Value: com.sohu.train
46. [INFO]Parameter: packageName,Value: com.sohu.train
47. [INFO]Parameter: package,Value: com.sohu.train
48. [INFO]Parameter: artifactId,Value: maven-01
49. [INFO]Parameter: basedir,Value: F:\mavenDemo\train
50. [INFO]Parameter: version,Value:1.0-SNAPSHOT
51. [INFO] project created from Old(1.x)Archetypein dir: F:\mavenDemo\train\maven-01
52. [INFO]------------------------------------------------------------------------
53. [INFO] BUILD SUCCESS //创建成功
54. [INFO]------------------------------------------------------------------------
55. [INFO]Total time:01:34 min
56. [INFO]Finished at:2016-05-13T12:48:39+08:00
57. [INFO]FinalMemory:13M/154M
58. [INFO]------------------------------------------------------------------------

 

查看maven项目结构:

1. F:\mavenDemo\train>tree //TREE
2. 卷Spark的文件夹 PATH 列表
3. 卷序列号为0007-FD09
4. F:.
5. └─maven-01 //maven项目
6. └─src
7. ├─main
8. │└─java
9. │└─com
10. │└─sohu
11. │└─train
12. └─test
13. └─java
14. └─com
15. └─sohu
16. └─train

 

 

2)直接创建maven项目:

1. F:\mavenDemo\train>mvn archetype:generate -DarchetypeCatalog=internal -DgroupId=com.sohu.train -DartifactId=maven-02-Dversion=1.0-SNAPSHOT -Dpackage=com.sohu.train
2. [INFO]Scanningfor projects...
3. [INFO]
4. [INFO]------------------------------------------------------------------------
5. [INFO]BuildingMavenStubProject(No POM)1
6. [INFO]------------------------------------------------------------------------
7. [INFO]
8. [INFO]>>> maven-archetype-plugin:2.4:generate (default-cli)> generate-sources @ standalone-pom >>>
9. [INFO]
10. [INFO]<<< maven-archetype-plugin:2.4:generate (default-cli)< generate-sources @ standalone-pom <<<
11. [INFO]
12. [INFO]--- maven-archetype-plugin:2.4:generate (default-cli)@ standalone-pom ---
13. [INFO]Generating project inInteractive mode
14. [INFO]No archetype defined.Using maven-archetype-quickstart (org.apache.maven.archetypes:maven-archetype-quickstart:1.0)
15. Choose archetype:
16. 1: internal -> org.apache.maven.archetypes:maven-archetype-archetype (An archetype which contains a sample archetype.)
17. 2: internal -> org.apache.maven.archetypes:maven-archetype-j2ee-simple (An archetype which contains a simplifed sample J2EE application.)
18. 3: internal -> org.apache.maven.archetypes:maven-archetype-plugin (An archetype which contains a sample Maven plugin.)
19. 4: internal -> org.apache.maven.archetypes:maven-archetype-plugin-site (An archetype which contains a sample Maven plugin site.
20. This archetype can be layered upon an existing Maven plugin project.)
21. 5: internal -> org.apache.maven.archetypes:maven-archetype-portlet (An archetype which contains a sample JSR-268Portlet.)
22. 6: internal -> org.apache.maven.archetypes:maven-archetype-profiles ()
23. 7: internal -> org.apache.maven.archetypes:maven-archetype-quickstart (An archetype which contains a sample Maven project.)
24. 8: internal -> org.apache.maven.archetypes:maven-archetype-site (An archetype which contains a sample Maven site which demonstrates
25. some of the supported document types like APT,XDoc, and FML and demonstrates how
26. to i18n your site.This archetype can be layered upon an existing Maven project.)
27. 9: internal -> org.apache.maven.archetypes:maven-archetype-site-simple (An archetype which contains a sample Maven site.)
28. 10: internal -> org.apache.maven.archetypes:maven-archetype-webapp (An archetype which contains a sample MavenWebapp project.)
29. Choose a number or apply filter (format:[groupId:]artifactId,case sensitive contains):7: //使用第7个模板创建maven项目,默认,回车
30. [INFO]Using property: groupId = com.sohu.train
31. [INFO]Using property: artifactId = maven-02
32. [INFO]Using property: version =1.0-SNAPSHOT
33. [INFO]Using property: package = com.sohu.train
34. Confirm properties configuration:
35. groupId: com.sohu.train
36. artifactId: maven-02
37. version:1.0-SNAPSHOT
38. package: com.sohu.train
39. Y:: Y //确认
40. [INFO]----------------------------------------------------------------------------
41. [INFO]Using following parameters for creating project from Old(1.x)Archetype: maven-archetype-quickstart:1.1
42. [INFO]----------------------------------------------------------------------------
43. [INFO]Parameter: groupId,Value: com.sohu.train
44. [INFO]Parameter: packageName,Value: com.sohu.train
45. [INFO]Parameter: package,Value: com.sohu.train
46. [INFO]Parameter: artifactId,Value: maven-02
47. [INFO]Parameter: basedir,Value: F:\mavenDemo\train
48. [INFO]Parameter: version,Value:1.0-SNAPSHOT
49. [INFO] project created from Old(1.x)Archetypein dir: F:\mavenDemo\train\maven-02
50. [INFO]------------------------------------------------------------------------
51. [INFO] BUILD SUCCESS //创建成功
52. [INFO]------------------------------------------------------------------------
53. [INFO]Total time:33.704 s
54. [INFO]Finished at:2016-05-13T13:02:49+08:00
55. [INFO]FinalMemory:13M/154M
56. [INFO]------------------------------------------------------------------------

 

查看maven项目结构:

1. F:\mavenDemo\train>TREE
2. 卷Spark的文件夹 PATH 列表
3. 卷序列号为0007-FD09
4. F:.
5. ├─maven-01
6. │└─src
7. │├─main
8. ││└─java
9. ││└─com
10. ││└─sohu
11. ││└─train
12. │└─test
13. │└─java
14. │└─com
15. │└─sohu
16. │└─train
17. └─maven-02 //发现多了一个maven项目
18. └─src
19. ├─main
20. │└─java
21. │└─com
22. │└─sohu
23. │└─train
24. └─test
25. └─java
26. └─com
27. └─sohu
28. └─train

 

6.maven常用命令                                                                                                        

1. mvn archetype:generate //构建项目
2. mvn clean //项目清理,删除target(编译好的字节码文件和测试报告)
3. mvn compile //项目源代码的编译
4. mvn test //项目单元测试的编译
5. mvn package //项目打包
6. mvn install //将jar包安装到本地仓库

 

注意:在使用mvn命令时(除构建命令外)需要进入maven项目的根目录下.

1. F:\mavenDemo\train\maven-01>tree /f //查看当前目录下的项目结构
2. 卷Spark的文件夹 PATH 列表
3. 卷序列号为0007-FD09
4. F:.
5. │ pom.xml
6. │
7. └─src
8. ├─main
9. │└─java
10. │└─com
11. │└─sohu
12. │└─train
13. │App.java //源文件
14. │
15. └─test
16. └─java
17. └─com
18. └─sohu
19. └─train
20. AppTest.java //单元测试文件

 

项目源代码编译:mvn compile

1. F:\mavenDemo\train\maven-01>mvn compile
2. [INFO]Scanningfor projects...
3. [INFO]
4. [INFO]------------------------------------------------------------------------
5. [INFO]Building maven-011.0-SNAPSHOT
6. [INFO]------------------------------------------------------------------------
7. [INFO]
8. [INFO]--- maven-resources-plugin:2.6:resources (default-resources)@ maven-01---
9. ...
10. [INFO]Changes detected - recompiling the module!
11. [INFO]Compiling1 source file to F:\mavenDemo\train\maven-01\target\classes //完成了对一个源文件的编译,编译好的文件所在的目录
12. [INFO]------------------------------------------------------------------------
13. [INFO] BUILD SUCCESS
14. [INFO]------------------------------------------------------------------------
15. [INFO]Total time:13.545 s
16. [INFO]Finished at:2016-05-13T13:27:11+08:00
17. [INFO]FinalMemory:12M/124M
18. [INFO]------------------------------------------------------------------------

 

1. F:\mavenDemo\train\maven-01>tree /f
2. 卷Spark的文件夹 PATH 列表
3. 卷序列号为0007-FD09
4. F:.
5. │ pom.xml
6. │
7. ├─src
8. │├─main
9. ││└─java
10. ││└─com
11. ││└─sohu
12. ││└─train
13. ││App.java
14. ││
15. │└─test
16. │└─java
17. │└─com
18. │└─sohu
19. │└─train
20. │AppTest.java
21. │
22. └─target //发现多个一个target文件夹...//target ['tɑːgɪt]:目标
23. ├─classes
24. │└─com
25. │└─sohu
26. │└─train
27. │App.class //对源代码文件(App.java)编译后的文件
28. │
29. └─maven-status
30. └─maven-compiler-plugin //使用到的maven插件
31. └─compile
32. └─default-compile
33. createdFiles.lst
34. inputFiles.lst

 

项目清理:mvn clean

1. F:\mavenDemo\train\maven-01>mvn clean //对之前编译过的文件进行清除
2. [INFO]Scanningfor projects...
3. [INFO]
4. [INFO]------------------------------------------------------------------------
5. [INFO]Building maven-011.0-SNAPSHOT
6. [INFO]------------------------------------------------------------------------
7. [INFO]
8. [INFO]--- maven-clean-plugin:2.5:clean (default-clean)@ maven-01---
9. [INFO]Deleting F:\mavenDemo\train\maven-01\target
10. [INFO]------------------------------------------------------------------------
11. [INFO] BUILD SUCCESS
12. [INFO]------------------------------------------------------------------------
13. [INFO]Total time:0.441 s
14. [INFO]Finished at:2016-05-13T13:36:47+08:00
15. [INFO]FinalMemory:6M/121M
16. [INFO]------------------------------------------------------------------------

1. F:\mavenDemo\train\maven-01>tree /f //target文件夹已经被清除
2. 卷Spark的文件夹 PATH 列表
3. 卷序列号为0007-FD09
4. F:.
5. │ pom.xml
6. │
7. └─src
8. ├─main
9. │└─java
10. │└─com
11. │└─sohu
12. │└─train
13. │App.java
14. │
15. └─test
16. └─java
17. └─com
18. └─sohu
19. └─train
20. AppTest.java

 

 

项目单元测试:mvn test

1. F:\mavenDemo\train\maven-01>mvn test
2. [INFO]Scanningfor projects...
3. [INFO]
4. [INFO]------------------------------------------------------------------------
5. [INFO]Building maven-011.0-SNAPSHOT
6. [INFO]------------------------------------------------------------------------
7. ...
8. [INFO]
9. [INFO]--- maven-resources-plugin:2.6:resources (default-resources)@ maven-01---
10. [INFO]Using'UTF-8' encoding to copy filtered resources.
11. [INFO] skip non existing resourceDirectory F:\mavenDemo\train\maven-01\src\main\resources
12. [INFO]
13. [INFO]--- maven-compiler-plugin:3.1:compile (default-compile)@ maven-01---
14. [INFO]Changes detected - recompiling the module!
15. [INFO]Compiling1 source file to F:\mavenDemo\train\maven-01\target\classes
16. [INFO]
17. [INFO]--- maven-resources-plugin:2.6:testResources (default-testResources)@ maven-01---
18. [INFO]Using'UTF-8' encoding to copy filtered resources.
19. [INFO] skip non existing resourceDirectory F:\mavenDemo\train\maven-01\src\test\resources
20. [INFO]
21. [INFO]--- maven-compiler-plugin:3.1:testCompile (default-testCompile)@ maven-01---
22. [INFO]Changes detected - recompiling the module!
23. [INFO]Compiling1 source file to F:\mavenDemo\train\maven-01\target\test-classes
24. [INFO]
25. [INFO]--- maven-surefire-plugin:2.12.4:test (default-test)@ maven-01---
26. ...
27. -------------------------------------------------------
28. T E S T S
29. -------------------------------------------------------
30. Running com.sohu.train.AppTest
31. Tests run:1,Failures:0,Errors:0,Skipped:0,Time elapsed:0.007 sec
33. Results:
35. Tests run:1,Failures:0,Errors:0,Skipped:0
37. [INFO]------------------------------------------------------------------------
38. [INFO] BUILD SUCCESS
39. [INFO]------------------------------------------------------------------------
40. [INFO]Total time:20.556 s
41. [INFO]Finished at:2016-05-13T13:41:16+08:00
42. [INFO]FinalMemory:15M/160M
43. [INFO]------------------------------------------------------------------------

 

1. F:\mavenDemo\train\maven-01>tree /f
2. 卷Spark的文件夹 PATH 列表
3. 卷序列号为0007-FD09
4. F:.
5. │ pom.xml
6. │
7. ├─src
8. │├─main
9. ││└─java
10. ││└─com
11. ││└─sohu
12. ││└─train
13. ││App.java
14. ││
15. │└─test
16. │└─java
17. │└─com
18. │└─sohu
19. │└─train
20. │AppTest.java
21. │
22. └─target //生成一个target目录,并未执行 mvn compile 命令
23. ├─classes
24. │└─com
25. │└─sohu
26. │└─train
27. │App.class
28. │
29. ├─maven-status
30. │└─maven-compiler-plugin //用到的插件
31. │├─compile
32. ││└─default-compile
33. ││ createdFiles.lst
34. ││ inputFiles.lst
35. ││
36. │└─testCompile
37. │└─default-testCompile
38. │ createdFiles.lst
39. │ inputFiles.lst
40. │
41. ├─surefire-reports //单元测试生成的报告
42. │ com.sohu.train.AppTest.txt
43. │ TEST-com.sohu.train.AppTest.xml
44. │
45. └─test-classes //完成单元测试的编译,即编译AppTest.java文件
46. └─com
47. └─sohu
48. └─train
49. AppTest.class

 

记得清理:mvn clean

查看 :tree /f

 

对项目的打包:mvn package

1. F:\mavenDemo\train\maven-01>mvn package
2. [INFO]Scanningfor projects...
3. [INFO]
4. [INFO]------------------------------------------------------------------------
5. [INFO]Building maven-011.0-SNAPSHOT
6. [INFO]------------------------------------------------------------------------
7. [INFO]
8. [INFO]--- maven-resources-plugin:2.6:resources (default-resources)@ maven-01---
9. [INFO]Using'UTF-8' encoding to copy filtered resources.
10. [INFO] skip non existing resourceDirectory F:\mavenDemo\train\maven-01\src\main\resources
11. [INFO]
12. [INFO]--- maven-compiler-plugin:3.1:compile (default-compile)@ maven-01---
13. [INFO]Changes detected - recompiling the module!
14. [INFO]Compiling1 source file to F:\mavenDemo\train\maven-01\target\classes
15. [INFO]
16. [INFO]--- maven-resources-plugin:2.6:testResources (default-testResources)@ maven-01---
17. [INFO]Using'UTF-8' encoding to copy filtered resources.
18. [INFO] skip non existing resourceDirectory F:\mavenDemo\train\maven-01\src\test\resources
19. [INFO]
20. [INFO]--- maven-compiler-plugin:3.1:testCompile (default-testCompile)@ maven-01---
21. [INFO]Changes detected - recompiling the module!
22. [INFO]Compiling1 source file to F:\mavenDemo\train\maven-01\target\test-classes
23. [INFO]
24. [INFO]--- maven-surefire-plugin:2.12.4:test (default-test)@ maven-01---
25. [INFO]Surefire report directory: F:\mavenDemo\train\maven-01\target\surefire-reports
27. -------------------------------------------------------
28. T E S T S
29. -------------------------------------------------------
30. Running com.sohu.train.AppTest
31. Tests run:1,Failures:0,Errors:0,Skipped:0,Time elapsed:0.007 sec
33. Results:
35. Tests run:1,Failures:0,Errors:0,Skipped:0
37. [INFO]
38. [INFO]--- maven-jar-plugin:2.4:jar (default-jar)@ maven-01---
39. Downloading: https://repo.maven.apache.org/maven2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.jar
40. Downloaded: https://repo.maven.apache.org/maven2/classworlds/classworlds/1.1-alpha-2/classworlds-1.1-alpha-2.jar(37 KB at 17.7 KB/sec)
41. [INFO]Building jar: F:\mavenDemo\train\maven-01\target\maven-01-1.0-SNAPSHOT.jar
42. [INFO]------------------------------------------------------------------------
43. [INFO] BUILD SUCCESS
44. [INFO]------------------------------------------------------------------------
45. [INFO]Total time:5.625 s
46. [INFO]Finished at:2016-05-13T13:52:43+08:00
47. [INFO]FinalMemory:19M/225M
48. [INFO]------------------------------------------------------------------------
50. F:\mavenDemo\train\maven-01>tree /f
51. 卷Spark的文件夹 PATH 列表
52. 卷序列号为0007-FD09
53. F:.
54. │ pom.xml
55. │
56. ├─src
57. │├─main
58. ││└─java
59. ││└─com
60. ││└─sohu
61. ││└─train
62. ││App.java
63. ││
64. │└─test
65. │└─java
66. │└─com
67. │└─sohu
68. │└─train
69. │AppTest.java
70. │
71. └─target
72. │ maven-01-1.0-SNAPSHOT.jar //生成jar包.;创建maven项目的时候约定的一个规则,maven-01是定义好的项目名称,1.0-SNAPSHOT是定义好的版本号;
73. │
74. ├─classes
75. │└─com
76. │└─sohu
77. │└─train
78. │App.class
79. │
80. ├─maven-archiver
81. │ pom.properties
82. │
83. ├─maven-status
84. │└─maven-compiler-plugin
85. │├─compile
86. ││└─default-compile
87. ││ createdFiles.lst
88. ││ inputFiles.lst
89. ││
90. │└─testCompile
91. │└─default-testCompile
92. │ createdFiles.lst
93. │ inputFiles.lst
94. │
95. ├─surefire-reports
96. │ com.sohu.train.AppTest.txt
97. │ TEST-com.sohu.train.AppTest.xml
98. │
99. └─test-classes
100. └─com
101. └─sohu
102. └─train
103. AppTest.class

 

安装jar包到本地仓库:mvn install

1. F:\mavenDemo\train\maven-01>tree /f
2. 卷Spark的文件夹 PATH 列表
3. 卷序列号为0007-FD09
4. F:.
5. │.classpath
6. │.project
7. │ pom.xml
8. │
9. ├─.settings
10. │ org.eclipse.core.resources.prefs
11. │ org.eclipse.jdt.core.prefs
12. │ org.eclipse.m2e.core.prefs
13. │
14. └─src
15. ├─main
16. │└─java
17. │└─com
18. │└─sohu
19. │└─train
20. │App.java
21. │
22. └─test
23. └─java
24. └─com
25. └─sohu
26. └─train
27. AppTest.java
30. F:\mavenDemo\train\maven-01>mvn install
31. [INFO]Scanningfor projects...
32. [INFO]
33. [INFO]------------------------------------------------------------------------
34. [INFO]Building maven-011.0-SNAPSHOT
35. [INFO]------------------------------------------------------------------------
36. [INFO]
37. [INFO]--- maven-resources-plugin:2.6:resources (default-resources)@ maven-01---
38. [INFO]Using'UTF-8' encoding to copy filtered resources.
39. [INFO] skip non existing resourceDirectory F:\mavenDemo\train\maven-01\src\main\resources
40. [INFO]
41. [INFO]--- maven-compiler-plugin:3.1:compile (default-compile)@ maven-01---
42. [INFO]Changes detected - recompiling the module!
43. [INFO]Compiling1 source file to F:\mavenDemo\train\maven-01\target\classes
44. [INFO]
45. [INFO]--- maven-resources-plugin:2.6:testResources (default-testResources)@ maven-01---
46. [INFO]Using'UTF-8' encoding to copy filtered resources.
47. [INFO] skip non existing resourceDirectory F:\mavenDemo\train\maven-01\src\test\resources
48. [INFO]
49. [INFO]--- maven-compiler-plugin:3.1:testCompile (default-testCompile)@ maven-01---
50. [INFO]Changes detected - recompiling the module!
51. [INFO]Compiling1 source file to F:\mavenDemo\train\maven-01\target\test-classes
52. [INFO]
53. [INFO]--- maven-surefire-plugin:2.12.4:test (default-test)@ maven-01---
54. [INFO]Surefire report directory: F:\mavenDemo\train\maven-01\target\surefire-reports
56. -------------------------------------------------------
57. T E S T S
58. -------------------------------------------------------
59. Running com.sohu.train.AppTest
60. Tests run:1,Failures:0,Errors:0,Skipped:0,Time elapsed:0.011 sec
62. Results:
64. Tests run:1,Failures:0,Errors:0,Skipped:0
66. [INFO]
67. [INFO]--- maven-jar-plugin:2.4:jar (default-jar)@ maven-01---
68. [INFO]Building jar: F:\mavenDemo\train\maven-01\target\maven-01-1.0-SNAPSHOT.jar
69. [INFO]
70. [INFO]--- maven-install-plugin:2.4:install (default-install)@ maven-01---
71. [INFO]Installing F:\mavenDemo\train\maven-01\target\maven-01-1.0-SNAPSHOT.jar to E:\mavenRepository\com\sohu\train\maven-01\1.0-SNAPSHOT\maven-01-1.0-SNAPSHOT.jar //安装jar包到本地仓库
72. [INFO]Installing F:\mavenDemo\train\maven-01\pom.xml to E:\mavenRepository\com\sohu\train\maven-01\1.0-SNAPSHOT\maven-01-1.0-SNAPSHOT.pom
73. [INFO]------------------------------------------------------------------------
74. [INFO] BUILD SUCCESS
75. [INFO]------------------------------------------------------------------------
76. [INFO]Total time:3.429 s
77. [INFO]Finished at:2016-05-13T23:07:51+08:00
78. [INFO]FinalMemory:14M/225M
79. [INFO]------------------------------------------------------------------------
81. F:\mavenDemo\train\maven-01>tree /f
82. 卷Spark的文件夹 PATH 列表
83. 卷序列号为0007-FD09
84. F:.
85. │.classpath
86. │.project
87. │ pom.xml
88. │
89. ├─.settings
90. │ org.eclipse.core.resources.prefs
91. │ org.eclipse.jdt.core.prefs
92. │ org.eclipse.m2e.core.prefs
93. │
94. ├─src
95. │├─main
96. ││└─java
97. ││└─com
98. ││└─sohu
99. ││└─train
100. ││App.java
101. ││
102. │└─test
103. │└─java
104. │└─com
105. │└─sohu
106. │└─train
107. │AppTest.java
108. │
109. └─target
110. │ maven-01-1.0-SNAPSHOT.jar
111. │
112. ├─classes
113. │└─com
114. │└─sohu
115. │└─train
116. │App.class
117. │
118. ├─maven-archiver
119. │ pom.properties
120. │
121. ├─maven-status
122. │└─maven-compiler-plugin
123. │├─compile
124. ││└─default-compile
125. ││ createdFiles.lst
126. ││ inputFiles.lst
127. ││
128. │└─testCompile
129. │└─default-testCompile
130. │ createdFiles.lst
131. │ inputFiles.lst
132. │
133. ├─surefire-reports
134. │ com.sohu.train.AppTest.txt
135. │ TEST-com.sohu.train.AppTest.xml
136. │
137. └─test-classes
138. └─com
139. └─sohu
140. └─train
141. AppTest.class

 

来自为知笔记(Wiz)