Swift 文本文件到字符串数组

使用Swift编程语言，我们可以轻松地将文本文件转换为字符串数组。这为我们处理文件中的文本数据提供了便利。让我们来看一个简单的示例来理解这个过程。

Hello
World
Swift

swift
if let filepath = Bundle.main.path(forResource: "example", ofType: "txt") {
    do {
        let content = try String(contentsOfFile: filepath)
        let lines = content.components(separatedBy: "\n")
        print(lines)
    } catch {
        print("Error reading file: \(error)")
    }
}

["Hello", "World", "Swift"]

Apple
Banana
Cherry

swift
if let filepath = Bundle.main.path(forResource: "sample", ofType: "txt") {
    do {
        let content = try String(contentsOfFile: filepath)
        let lines = content.components(separatedBy: "\n")
        
        // 打印每行文本
        for line in lines {
            print(line)
        }
    } catch {
        print("Error reading file: \(error)")
    }
}

Apple
Banana
Cherry