将数据格式化为逗号分隔值是一个简单的任务，但这个库旨在使其更加简单。

行是表内部的组件，起复合作用。序列化器访问每一行，在访问过程中进行格式化。

行被添加到表中

CSVRow *header = [[CSVRow alloc] initWithValues:@[@"Name", @"Age", @"Country"]];
CSVRow *ryan = [[CSVRow alloc] initWithValues:@[@"Ryan Davies", @20, @"England"]];
CSVRow *john = [[CSVRow alloc] initWithValues:@[@"John Smith", @34, @"France"]];
CSVTable *table = [[CSVTable alloc] initWithRows:@[header, ryan, john]];

并且序列化

NSMutableString *output = [[NSMutableString alloc] init];
CSVSerializer *serializer = [[CSVExporter alloc] initWithOutput:output];
[exporter serialize:table];

使用可变字符串初始化序列化器，既可以将其公开进行测试，也允许在多次序列化或其它过程中使用相同的字符串。

上述示例的结果是输出

Name, Age, Country
Ryan Davies, 20, England
John Smith, 34, France

将其导入 Excel 或 Numbers 会得到格式正确的电子表格。

安装

使用 CocoaPods 通过将 pod 'CSV', '~> 0.0.1' 添加到您的项目 Podfile 中来安装 CSV。

许可证

Copyright (c) 2013 Ryan Davies

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The above copyright notice and this permission notice shall be included in
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