objective-c本地化字符串文件中的多行字符串

问题描述

我有一个电子邮件模板，我已将其放入本地化字符串文件中，并且我正在使用 NSLocalizedString 宏加载字符串。

I have a template for an email that I've put in a localized strings file, and I'm loading the string with the NSLocalizedString macro.

我宁愿不使用唯一键使每一行成为自己的字符串。在Objective-C中，我可以像这样创建一个人类可读的多行字符串：

I'd rather not make each line its own string with a unique key. In Objective-C, I can create a human-readable multiline string like so:

NSString *email = @"Hello %@,\n"
    "\n"
    "Check out %@.\n"
    "\n"
    "Sincerely,\n"
    "\n"
    "%@";

我试图把它放在.strings文件中：

I tried to put that in a .strings file with:

"email" = "Hello %@,\n"
    "\n"
    "Check out %@.\n"
    "\n"
    "Sincerely,\n"
    "\n"
    "%@";

但是我在构建时遇到以下错误：

But I get the following error at build time:

CFPropertyListCreateFromXMLData(): Old-style plist parser: missing semicolon in dictionary.
email-template.strings: Unexpected character " at line 1
Command /Developer/Library/Xcode/Plug-ins/CoreBuildTasks.xcplugin/Contents/Resources/copystrings failed with exit code 1

我可以将它们连接起来像这样：

I can concatenate it all together like this:

"email" = "Hello %@,\n\nCheck out %@.\n\nSincerely,\n\n%@";

但维持这一点很麻烦，特别是当电子邮件变得更长时。

But that will be a mess to maintain, particularly as the email gets longer.

有没有办法在本地化的字符串文件中执行此操作？我已经尝试在每行的末尾添加反斜杠，但无济于事。

Is there a way to do this in a localized strings file? I've already tried adding backslashes at the end of each line, to no avail.

推荐答案

直接使用新行。

"email" = "Hello %@,

Check out %@.

Sincerely,

%@";

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