第maven工程如何讀取resource目錄下配置文件第一種方式會從當前類的目錄下去找，這個文件如果不和該類在一個目錄下，就找不到。

第二種方式會從編譯后的整個classes目錄下去找，maven也會把資源文件打包進classes文件夾，所以可以找到。

第三種方式中ClassLoader就是從整個classes目錄找的，所以前面無需再加/。

maven配置resource,多個source目錄

默認情況下

build

sourceDirectorysrc/main/java/sourceDirectory

testSourceDirectorysrc/test/java/testSourceDirectory

resources

resource

directorysrc/main/resources/directory

/resource

/resources

testResources

testResource

directorysrc/test/resources/directory

/testResource

/testResources

/build

配置多個資源文件夾

build

resources

resource

directorysrc/main/resources/directory

/resource

resource

directorysrc/labs/resources/directory

/resource

/resources

/build

使用eclipse要更新一下maven工程的配置。項目右鍵-》maven-》updateprojectconfiguration

配置讀取源文件夾里的資源文件

build

resources

resource

directorysrc/main/resources/directory

/resource

resource

directorysrc/labs/resources/directory

/resource

resource

directorysrc/main/java/directory

includes

include**/*.hbm.xml/include

/includes

/resource

resource

directorysrc/labs/java/directory

includes

include**/*.hbm.xml/include

/includes

/resource

/resources

/build

配置多個源文件夾

build

plugins...

!--build-helper-maven-plugin,設置多個源文件夾--

plugin

groupIdorg.codehaus.mojo/groupId

artifactIdbuild-helper-maven-plugin/artifactId

version1.4/version

executions

execution

idadd-source/id

phasegenerate-sources/phase

goals

goaladd-source/goal

/goals

configuration

sources

source${basedir}/src/labs/java/source

!--我們可以通過在這里添加多個source節點，來添加任意多個源文件夾--

/sources

/configuration

/e