Swift

Question

我正在尝试查看我的 UITextField.text 是否与数组中的任何字符串完全匹配。当我使用字母时，我需要知道文本是否完全匹配，而不仅仅是包含数组中的元素。

在 if 语句中，我不确定在 'cameraBodies' 之后放置什么来搜索整个数组？

感谢您的帮助

let cameraBodies = ["A","B","C","D","E","F","G","H","I","J","K",
                    "L","M","N","O","P","Q","R","S","T","U","V",
                    "W","X","Y","Z","Other"]

if cameraBodyTextField.text != cameraBodies (Here is the problem) {     
            print("Does not match")
        } else {    
            print("Does match")
        }
}

Answer 1

使用if cameraBodies.contains(cameraBodyTextField.text!) { ... }。
如需更多帮助，请查看此 array contains.

Swift - 如果文本与数组中的任何字符串完全匹配

Swift - If text matches any string in array exactly

arrays

if-statement

uitextfield

ios