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任何一门编程语言都有注释,良好的代码风格 在一些关键上是要有代码注释的,注释不仅给自己看,也让被人维护你代码更容易,
在groovy上注释和Java一样,我学groovy是对着官网文档上 ,
1.1. Single-line comment
Single-line comments start with //
and can be found at any position in the line. The characters following //
, until the end of the line, are considered part of the comment.
// a standalone single line comment
println "hello" // a comment till the end of the line
1.2. Multiline comment
A multiline comment starts with /*
and can be found at any position in the line. The characters following /*
will be considered part of the comment, including new line characters, up to the first */
closing the comment. Multiline comments can thus be put at the end of a statement, or even inside a statement.
/* a standalone multiline comment
spanning two lines */
println "hello" /* a multiline comment starting
at the end of a statement */
println 1 /* one */ + 2 /* two */
总结:
单行注释://
多行注释:
/**
*
*/