Swift 中的多行字符串
Multiline Strings in Swift
如何在 Swift 中创建多行字符串?
这是我试过的:
var myMultilineString = "This is a " + "\n" + "multiline string"
print(myMultilineString)
我想让它打印:
This is a
multiline string
如果您想要在字符串之间多一行 return 而不是真正的空行,那么您需要两个换行符。
var myMultilineString = "This is a " + "\n\n" + "multiline string"
print(myMultilineString)
Swift4 内置了这个功能:
var myMultilineString =
"""
This is a
multiline string
"""
很方便
如何在 Swift 中创建多行字符串? 这是我试过的:
var myMultilineString = "This is a " + "\n" + "multiline string"
print(myMultilineString)
我想让它打印:
This is a
multiline string
如果您想要在字符串之间多一行 return 而不是真正的空行,那么您需要两个换行符。
var myMultilineString = "This is a " + "\n\n" + "multiline string"
print(myMultilineString)
Swift4 内置了这个功能:
var myMultilineString =
"""
This is a
multiline string
"""
很方便