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Tango LowCode Builder
Tango LowCode Builder
@music163/tango-helpers
hasFileExtension
Function hasFileExtension
has
File
Extension
(
str
)
:
boolean
检查给定的路径是否含有后缀名
Parameters
str
:
string
输入路径
Returns
boolean
如果有后缀返回 true,反之返回 false
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检查给定的路径是否含有后缀名