info.plist-xmlstarlet不返回指定的节点
我正在尝试使用XMLET解析info.plist(用于iOS应用程序)。我在OSX上用MacBook Pro做这件事。这是我的信息列表:info.plist-xmlstarlet不返回指定的节点,xml,macos,info.plist,xmlstarlet,Xml,Macos,Info.plist,Xmlstarlet,我正在尝试使用XMLET解析info.plist(用于iOS应用程序)。我在OSX上用MacBook Pro做这件事。这是我的信息列表: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0">
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>UIRequiresFullScreen</key>
<true/>
<key>ITSAppUsesNonExemptEncryption</key>
<false/>
<key>UIDeviceFamily</key>
<array>
<integer>1</integer>
<integer>2</integer>
</array>
<key>UISupportedInterfaceOrientations</key>
<array>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
<string>UIInterfaceOrientationPortrait</string>
</array>
<key>UISupportedInterfaceOrientations~ipad</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationPortraitUpsideDown</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
<key>MinimumOSVersion</key>
<string>9.3</string>
<key>CFBundleDisplayName</key>
<string>My iOS App</string>
<key>CFBundleIdentifier</key>
<string>local.nowhere.MyiOSApp</string>
<key>CFBundleShortVersionString</key>
<string>3.3.0</string>
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
<key>UISupportedExternalAccessoryProtocols</key>
<key>UIBackgroundModes</key>
<array>
<string>external-accessory</string>
</array>
<key>UIAppFonts</key>
<array>
<string>FontAwesome.ttf</string>
</array>
<key>CFBundleVersion</key>
<string>321</string>
<key>NSLocationWhenInUseUsageDescription</key>
<array>
<string>Location enabled?</string>
</array>
<key>NSCameraUsageDescription</key>
<string>needs access to the camera</string>
<key>NSPhotoLibraryUsageDescription</key>
<string>needs access to photos</string>
<key>NSCalendarsUsageDescription</key>
<string>needs access to the calendar</string>
<key>NSBluetoothPeripheralUsageDescription</key>
<string>needs access to bluetooth</string>
<key>UIStatusBarStyle</key>
<string>UIStatusBarStyleLightContent</string>
<key>UIViewControllerBasedStatusBarAppearance</key>
<false/>
<key>XSAppIconAssets</key>
<string>Resources/Media.xcassets/AppIcons.appiconset</string>
<key>XSLaunchImageAssets</key>
<string>Resources/Media.xcassets/LaunchImages.launchimage</string>
</dict>
</plist>
以下是输出:
Attempt to load network entity http://www.apple.com/DTDs/PropertyList-1.0.dtd
9.3
My iOS App
local.nowhere.MyiOSApp
3.3.0
321
needs access to the camera
needs access to photos
needs access to the calendar
needs access to bluetooth
UIStatusBarStyleLightContent
Resources/Media.xcassets/AppIcons.appiconset
Resources/Media.xcassets/LaunchImages.launchimage
知道为什么它会返回该级别的所有“字符串”节点吗 您正在匹配
dict
并获取string
的值,因此它将返回dict
中的所有字符串
检查是否有值为CbundLeverVersion
的键
元素,除了选择dict
(如果该值为真)之外,不会执行任何操作
尝试选择键本身,然后获取后面第一个同级字符串的值
xmlstarlet sel --net -t -m "/plist/dict/key[.='CFBundleVersion']" -v "following-sibling::string[1]" ./Info.plist
这将返回:
321
您正在匹配dict
并获取string
的值,因此它将返回dict
中的所有字符串
检查是否有值为CbundLeverVersion
的键
元素,除了选择dict
(如果该值为真)之外,不会执行任何操作
尝试选择键本身,然后获取后面第一个同级字符串的值
xmlstarlet sel --net -t -m "/plist/dict/key[.='CFBundleVersion']" -v "following-sibling::string[1]" ./Info.plist
这将返回:
321
或者,对于上面运行更快的版本(因为我无法对此发表评论),请不要查找DTD&ignore STDERR:
xmlstarlet sel -t -m "/plist/dict/key[text()='CFBundleVersion']" -v "following-sibling::string[1]" ./Info.plist 2>/dev/null
或者,对于上面运行更快的版本(因为我无法对此发表评论),请不要查找DTD&ignore STDERR:
xmlstarlet sel -t -m "/plist/dict/key[text()='CFBundleVersion']" -v "following-sibling::string[1]" ./Info.plist 2>/dev/null
六羟甲基三聚氰胺六甲醚。。。没有多少帮助。返回:尝试加载网络实体http://www.apple.com/DTDs/PropertyList-1.0.dtd
@PaulM-哦,是的,对不起。这是因为doctype声明中的系统标识符指向url。尝试在命令行中的sel
之后添加--net
(请参阅更新的答案)。我没有这个问题,因为我在测试时没有复制doctype声明。我添加了doctype,复制了错误,然后通过添加--net
验证了错误的解决。。。没有多少帮助。返回:尝试加载网络实体http://www.apple.com/DTDs/PropertyList-1.0.dtd
@PaulM-哦,是的,对不起。这是因为doctype声明中的系统标识符指向url。尝试在命令行中的sel
之后添加--net
(请参阅更新的答案)。我没有这个问题,因为我在测试时没有复制doctype声明。我添加了doctype,复制了错误,然后通过添加--net
验证了错误的解决。