参考文献地址:http://www.groovy-lang.org/syntax.html#all-strings
1.Groovy中的字符串有GString,使用${变量名}标识
def number = 1 def eagerGString = "value == ${number}" def lazyGString = "value == ${->number}" println eagerGString println lazyGString number = 2 println eagerGString println lazyGString /*Output value == 1 value == 1 value == 1 value == 2 */
2.斜杠包含的字符串
def multilineSlashy = /one two three/ assert multilineSlashy.contains(' ')
def escapeSlash = /The character / is a forward slash/
assert escapeSlash == 'The character / is a forward slash'