简单地说,它还没有出现在 Xcode 7.0 中
无论如何,您都可以使用 Xcode,但我建议您使用文本编辑器打开 plist 文件并添加它以允许所有域的所有连接:
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<!-- .......................... -->
<!-- Other keys already present -->
<!-- .......................... -->
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
</dict>
</plist>
要将特定例外添加到域列表中,请改为添加:
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<!-- .......................... -->
<!-- Other keys already present -->
<!-- .......................... -->
<key>NSAppTransportSecurity</key>
<dict>
<key>NSExceptionDomains</key>
<dict>
<key>domain.com</key>
<dict>
<key>NSExceptionAllowsInsecureHTTPLoads</key>
<true/>
<key>NSIncludesSubdomains</key>
<true/>
</dict>
</dict>
</dict>
</dict>
</plist>
NSIncludesSubdomains 不是必需的,但允许访问 wiki.domain.com、blog.domain.com 等子域。
有关详细教程,请查看此博客文章