6. 42. 17. 使用jrunscript以执行JavaScript脚本 |
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You can use jrunscript in interactive or batch mode to execute scripts. |
In interactive mode, you can type and execute scripts from the jrunscript prompt. |
In batch mode, you can load and execute script files using jrunscript. |
By default, jrunscript executes scripts developed using the JavaScript scripting language. |
To specify a different language, you can use the –l option while executing jrunscript. |
jrunscript [options] |
Option | Description | -classpath path | Specifies the path to the Java class files. | -l language | Specifies the scripting language. | -e script | Evaluates the given script. | -encoding encoding | Specifies the character encoding used while reading script files. | -f script-file | Evaluates a script file. | -f | Reads and evaluates a script from the console. This is called interactive mode. | -q | Lists all available script engines. |
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jrunscript -e "print('hello world')" |