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galaxy-iOS
Commit 46d435cb authored by Steven杜宇's avatar Steven杜宇
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// 可选字符串判空

parent ffdfd409
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galaxy/galaxy/Classes/Tools/Extention/String+Extension.swift
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...@@ -30,6 +30,13 @@ extension String { ...@@ -30,6 +30,13 @@ extension String {
} }
return nil return nil
} }
static func isEmpty(string: String?) -> Bool {
if let string = string, string.count > 0 {
return false
}
return true
}
} }
extension String { extension String {
......
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