gradle命令参数

第一次在这里写博客，请大家勿笑。

gradle终于推出了新版本2.0了，对于JAVA环境支持到JAVA8了。相对于MAVEN而言用起来的确爽，因为配置文件写起来非常简洁直观，不像maven的xml非常臃肿，但是我这里只是讲解下gradle常用的命令行参数，不讲他的配置，因为相关的配置网上一大把的，如父项目、子项目的依赖，多模块的环境配置等等都在网上能找到，而唯独命令行参数网上没有，所以我就在这里列出gradle常用的非常重要的命令行参数，以供大家了解。

1、gradle -v这个参数显示gradle的版本信息，如：

C:\Users\Administrator>gradle -v------------------------------------------------------------Gradle 2.0------------------------------------------------------------Build time:   2014-07-01 07:45:34 UTCBuild number: noneRevision:     b6ead6fa452dfdadec484059191eb641d817226cGroovy:       2.3.3Ant:          Apache Ant(TM) version 1.9.3 compiled on December 23 2013JVM:          1.8.0_05 (Oracle Corporation 25.5-b02)OS:           Windows Server 2008 R2 6.1 amd64

2、gradle -h这是帮助命令，可以查看支持那些参数,如：

C:\Users\Administrator>gradle -hUSAGE: gradle [option...] [task...]-?, -h, --help          Shows this help message.-a, --no-rebuild        Do not rebuild project dependencies.-b, --build-file        Specifies the build file.-c, --settings-file     Specifies the settings file.--configure-on-demand   Only relevant projects are configured in this build run. This means faster build for large multi-project builds. [incubating]--continue              Continues task execution after a task failure.-D, --system-prop       Set system property of the JVM (e.g. -Dmyprop=myvalue).-d, --debug             Log in debug mode (includes normal stacktrace).--daemon                Uses the Gradle daemon to run the build. Starts the daemon if not running.--foreground            Starts the Gradle daemon in the foreground. [incubating]-g, --gradle-user-home  Specifies the gradle user home directory.--gui                   Launches the Gradle GUI.-I, --init-script       Specifies an initialization script.-i, --info              Set log level to info.-m, --dry-run           Runs the builds with all task actions disabled.--no-color              Do not use color in the console output.--no-daemon             Do not use the Gradle daemon to run the build.--offline               The build should operate without accessing network resources.-P, --project-prop      Set project property for the build script (e.g. -Pmyprop=myvalue).-p, --project-dir       Specifies the start directory for Gradle. Defaults to current directory.--parallel              Build projects in parallel. Gradle will attempt to determine the optimal number of executor threads to use. [incubating]--parallel-threads      Build projects in parallel, using the specified number of executor threads. [incubating]--profile               Profiles build execution time and generates a report in the <build_dir>/reports/profile directory.--project-cache-dir     Specifies the project-specific cache directory. Defaults to .gradle in the root project directory.-q, --quiet             Log errors only.--recompile-scripts     Force build script recompiling.--refresh-dependencies  Refresh the state of dependencies.--rerun-tasks           Ignore previously cached task results.-S, --full-stacktrace   Print out the full (very verbose) stacktrace for all exceptions.-s, --stacktrace        Print out the stacktrace for all exceptions.--stop                  Stops the Gradle daemon if it is running.-u, --no-search-upward  Don't search in parent folders for a settings.gradle file.-v, --version           Print version info.-x, --exclude-task      Specify a task to be excluded from execution.

3、gradle -g指定本地缓存路径，这个命令非常有用，指定gradle下载的缓存路径，例如依赖文件、插件等，而gradle默认存储在用户的主目录下面，一旦更换一个用户后，就要再次下载很浪费时间，直接指定到其他所有用户共有的目录就方便多了，如：

C:\Users\Administrator>gradle -g e:\testdownloand:helpWelcome to Gradle 2.0.To run a build, run gradle <task> ...To see a list of available tasks, run gradle tasksTo see a list of command-line options, run gradle --helpBUILD SUCCESSFULTotal time: 3.63 secs

4、gradle -s输出详细的信息，排错时需要查看详细，加上这个参数即可。

5、gradle idea生成intellij的项目,可以加上-g参数同时用。

6、gradle eclipse生成eclipse的项目，可以加上-g参数同时用。