今天更新版本之后APP Stroe上面显示的是最新版（Version1.8.1），APP（Version1.8.0）应该提示立即更新，但是并没有。
检查代码发现：
https://itunes.apple.com/cn/lookup?id=(YourAppID)
lookup?id 这个接口请求的数据 版本是1.8.0
换个接口试下：
https://itunes.apple.com/lookup?bundleId=(YourAppBundleID)
lookup?bundleId 这个接口请求的数据 版本是1.8.1
根据APP的BundleId从iTunes获取版本信息对比更新
2016年12月22日更新：
以BundleId获取APP信息：https://itunes.apple.com/lookup?bundleId=com.tencent.xin
返回的信息中包括版本号(version)、trackId(即iTunes id)、更新信息(releaseNotes)、描述(description)、屏幕截图(screenshotUrls)等。
使用这个接口，可以在APP一开始就部署更新机制，未上架时请求返回的数据是：
{
"resultCount":0,
"results": []
}
上架后可以根据results里的version字段值，比较后提示更新。
请求返回的数据是：
{
"resultCount" : 1,
"results" : [
{
"advisories" : [
"Frequent/Intense Mature/Suggestive Themes"
],
"appletvScreenshotUrls" : [],
"artistId" : 614694882,
"artistName" : "WeChat",
"artistViewUrl" : "https://itunes.apple.com/us/developer/wechat/id614694882?mt=8&uo=4",
"artworkUrl100" : "https://is4-ssl.mzstatic.com/image/thumb/Purple124/v4/eb/b5/a8/ebb5a892-c161-c79f-ba51-2089219fb833/source/100x100bb.jpg",
"artworkUrl512" : "https://is4-ssl.mzstatic.com/image/thumb/Purple124/v4/eb/b5/a8/ebb5a892-c161-c79f-ba51-2089219fb833/source/512x512bb.jpg",
"artworkUrl60" : "https://is4-ssl.mzstatic.com/image/thumb/Purple124/v4/eb/b5/a8/ebb5a892-c161-c79f-ba51-2089219fb833/source/60x60bb.jpg",
"averageUserRating" : 4.5,
"averageUserRatingForCurrentVersion" : 3.5,
"bundleId" : "com.tencent.xin",
"contentAdvisoryRating" : "17+",
"currency" : "USD",
"currentVersionReleaseDate" : "2019-01-22T12:20:09Z",
"description" : "WeChat is more than a messaging and social media app – it is a lifestyle for one billion users across the world. Chat and make calls with friends, read news and use local services in Official Accounts and Mini Programs, play games with friends, enjoy mobile payment features with WeChat Pay, and much more.\n\nWhy do one billion people use WeChat?\n• MORE WAYS TO CHAT: Message friends using text, photo, voice, video, location sharing, and more. Create group chats with up to 500 members.\n• VOICE & VIDEO CALLS: High-quality voice and video calls to anywhere in the world. Make group video calls with up to 9 people.\n• REAL-TIME LOCATION: Not good at explaining directions? Share your real-time location with the tap of a button.\n• MOMENTS: Never forget your favorite moments. Post photos, videos, and more to share with friends on your personal Moments stream.\n• TIME CAPSULE (NEW!): Share glimpses of your day. Record short videos to post in your Time Capsule before they disappear in 24 hours.\n• STICKER GALLERY: Browse thousands of fun, animated stickers to help express yourself in chats, including stickers with your favorite cartoon and movie characters.\n• CUSTOM STICKERS (NEW!): Make chatting more unique with custom stickers and selfie stickers.\n• OFFICIAL ACCOUNTS: Tons of accounts to follow with original content and news for your reading pleasure.\n• MINI PROGRAMS: Countless third-party services all within the WeChat app that don’t require additional installation, saving you precious phone storage and time. \n• TOP STORIES: See the latest articles your friends are reading and discover all kinds of interesting content.\n• GAMES: Have fun and compete with friends in a huge selection of WeChat Mini Games and Tencent Games (available in select regions).\n• WECHAT PAY: Enjoy the convenience of world-leading mobile payment features with WeChat Pay and Wallet (available in select regions).\n• WECHAT OUT: Make calls to mobile phones and landlines around the globe at super low rates (only available in select regions).\n• LANGUAGE SUPPORT: Localized in 20 different languages and can translate friends' messages and Moments posts.\n• BETTER PRIVACY: Giving you the highest level of control over your privacy, WeChat is the only messaging app to be certified by TRUSTe.",
"features" : [
"iosUniversal"
],
"fileSizeBytes" : "245409792",
"formattedPrice" : "Free",
"genreIds" : [
"6005",
"6007"
],
"genres" : [
"Social Networking",
"Productivity"
],
"ipadScreenshotUrls" : [
"https://is2-ssl.mzstatic.com/image/thumb/Purple114/v4/7d/82/72/7d8272e3-8c57-cb14-bf54-79f21890e123/source/576x768bb.jpg",
"https://is4-ssl.mzstatic.com/image/thumb/Purple114/v4/37/fb/f1/37fbf1c0-3341-f222-229b-dc50a4408b99/source/576x768bb.jpg",
"https://is5-ssl.mzstatic.com/image/thumb/Purple124/v4/d2/a8/9b/d2a89b00-2ea4-cb74-25e1-95d2766089cf/source/576x768bb.jpg",
"https://is2-ssl.mzstatic.com/image/thumb/Purple124/v4/88/17/ba/8817ba32-2554-38fc-4463-b61cec56c433/source/576x768bb.jpg"
],
"isGameCenterEnabled" : false,
"isVppDeviceBasedLicensingEnabled" : true,
"kind" : "software",
"languageCodesISO2A" : [
"AR",
"ZH",
"EN",
"FR",
"DE",
"ID",
"IT",
"JA",
"KO",
"MS",
"PT",
"RU",
"ZH",
"ES",
"TH",
"ZH",
"TR",
"VI"
],
"minimumOsVersion" : "9.0",
"price" : 0,
"primaryGenreId" : 6005,
"primaryGenreName" : "Social Networking",
"releaseDate" : "2011-01-21T01:32:15Z",
"releaseNotes" : "What's New:\n- Record a \"Time Capsule\" to chronicle the world through your eyes. \"Blow a bubble\" when viewing a friend's Time Capsule to let your friend know you've opened it.\n- A whole new design with a clearer, more intuitive interface\n- Configure an alert from a chat's settings screen for a special alert when receiving a message\n\nRecent Updates:\n- From the stickers panel, create and send a Selfie Sticker\n- Long-press the text input bar in a chat to enter a new line break",
"screenshotUrls" : [
"https://is3-ssl.mzstatic.com/image/thumb/Purple124/v4/bf/8d/7b/bf8d7b3a-6bb5-26b0-f2db-23e62b1b170f/source/392x696bb.jpg",
"https://is4-ssl.mzstatic.com/image/thumb/Purple124/v4/5a/95/33/5a95333f-a44f-c79d-e337-c1c841936dc7/source/392x696bb.jpg",
"https://is3-ssl.mzstatic.com/image/thumb/Purple114/v4/98/f4/88/98f48880-06a0-ea0d-e0f6-cf4e2c3b6868/source/392x696bb.jpg",
"https://is4-ssl.mzstatic.com/image/thumb/Purple114/v4/13/b2/f8/13b2f88a-e2fe-3bf1-8e9b-626d43b022c0/source/392x696bb.jpg",
"https://is4-ssl.mzstatic.com/image/thumb/Purple124/v4/0d/6f/04/0d6f04a4-88ce-8486-24eb-0116ae2d2ab4/source/392x696bb.jpg"
],
"sellerName" : "Tencent Technology (Shenzhen) Company Limited",
"sellerUrl" : "http://www.wechat.com",
"supportedDevices" : [
"Watch4-Watch4",
"iPhone5s-iPhone5s",
"iPadAir-iPadAir",
"iPadAirCellular-iPadAirCellular",
"iPadMiniRetina-iPadMiniRetina",
"iPadMiniRetinaCellular-iPadMiniRetinaCellular",
"iPhone6-iPhone6",
"iPhone6Plus-iPhone6Plus",
"iPadAir2-iPadAir2",
"iPadAir2Cellular-iPadAir2Cellular",
"iPadMini3-iPadMini3",
"iPadMini3Cellular-iPadMini3Cellular",
"iPodTouchSixthGen-iPodTouchSixthGen",
"iPhone6s-iPhone6s",
"iPhone6sPlus-iPhone6sPlus",
"iPadMini4-iPadMini4",
"iPadMini4Cellular-iPadMini4Cellular",
"iPadPro-iPadPro",
"iPadProCellular-iPadProCellular",
"iPadPro97-iPadPro97",
"iPadPro97Cellular-iPadPro97Cellular",
"iPhoneSE-iPhoneSE",
"iPhone7-iPhone7",
"iPhone7Plus-iPhone7Plus",
"iPad611-iPad611",
"iPad612-iPad612",
"iPad71-iPad71",
"iPad72-iPad72",
"iPad73-iPad73",
"iPad74-iPad74",
"iPhone8-iPhone8",
"iPhone8Plus-iPhone8Plus",
"iPhoneX-iPhoneX",
"iPad75-iPad75",
"iPad76-iPad76",
"iPhoneXS-iPhoneXS",
"iPhoneXSMax-iPhoneXSMax",
"iPhoneXR-iPhoneXR",
"iPad812-iPad812",
"iPad834-iPad834",
"iPad856-iPad856",
"iPad878-iPad878",
"iPadMini5-iPadMini5",
"iPadMini5Cellular-iPadMini5Cellular",
"iPadAir3-iPadAir3",
"iPadAir3Cellular-iPadAir3Cellular"
],
"trackCensoredName" : "WeChat",
"trackContentRating" : "17+",
"trackId" : 414478124,
"trackName" : "WeChat",
"trackViewUrl" : "https://itunes.apple.com/us/app/wechat/id414478124?mt=8&uo=4",
"userRatingCount" : 83189,
"userRatingCountForCurrentVersion" : 1830,
"version" : "7.0.3",
"wrapperType" : "software"
}
]
}
根据APP的id从iTunes获取版本信息，对比更新
https://itunes.apple.com/cn/lookup?id=(YourAppID)适用在中国范围发布
https://itunes.apple.com/lookup?id=(YourAppID)适用其他地区范围
E.g:https://itunes.apple.com/cn/lookup?id=414478124
初版发布后可以从iTunes获取id，后面的版本根据id请求版本信息，与当前版本对比，提示更新。
{
"resultCount" : 1,
"results" : [
{
"advisories" : [
"Frequent/Intense Mature/Suggestive Themes"
],
"appletvScreenshotUrls" : [],
"artistId" : 614694882,
"artistName" : "WeChat",
"artistViewUrl" : "https://itunes.apple.com/us/developer/wechat/id614694882?mt=8&uo=4",
"artworkUrl100" : "https://is4-ssl.mzstatic.com/image/thumb/Purple124/v4/eb/b5/a8/ebb5a892-c161-c79f-ba51-2089219fb833/source/100x100bb.jpg",
"artworkUrl512" : "https://is4-ssl.mzstatic.com/image/thumb/Purple124/v4/eb/b5/a8/ebb5a892-c161-c79f-ba51-2089219fb833/source/512x512bb.jpg",
"artworkUrl60" : "https://is4-ssl.mzstatic.com/image/thumb/Purple124/v4/eb/b5/a8/ebb5a892-c161-c79f-ba51-2089219fb833/source/60x60bb.jpg",
"averageUserRating" : 4.5,
"averageUserRatingForCurrentVersion" : 3.5,
"bundleId" : "com.tencent.xin",
"contentAdvisoryRating" : "17+",
"currency" : "USD",
"currentVersionReleaseDate" : "2019-01-22T12:20:09Z",
"description" : "WeChat is more than a messaging and social media app – it is a lifestyle for one billion users across the world. Chat and make calls with friends, read news and use local services in Official Accounts and Mini Programs, play games with friends, enjoy mobile payment features with WeChat Pay, and much more.\n\nWhy do one billion people use WeChat?\n• MORE WAYS TO CHAT: Message friends using text, photo, voice, video, location sharing, and more. Create group chats with up to 500 members.\n• VOICE & VIDEO CALLS: High-quality voice and video calls to anywhere in the world. Make group video calls with up to 9 people.\n• REAL-TIME LOCATION: Not good at explaining directions? Share your real-time location with the tap of a button.\n• MOMENTS: Never forget your favorite moments. Post photos, videos, and more to share with friends on your personal Moments stream.\n• TIME CAPSULE (NEW!): Share glimpses of your day. Record short videos to post in your Time Capsule before they disappear in 24 hours.\n• STICKER GALLERY: Browse thousands of fun, animated stickers to help express yourself in chats, including stickers with your favorite cartoon and movie characters.\n• CUSTOM STICKERS (NEW!): Make chatting more unique with custom stickers and selfie stickers.\n• OFFICIAL ACCOUNTS: Tons of accounts to follow with original content and news for your reading pleasure.\n• MINI PROGRAMS: Countless third-party services all within the WeChat app that don’t require additional installation, saving you precious phone storage and time. \n• TOP STORIES: See the latest articles your friends are reading and discover all kinds of interesting content.\n• GAMES: Have fun and compete with friends in a huge selection of WeChat Mini Games and Tencent Games (available in select regions).\n• WECHAT PAY: Enjoy the convenience of world-leading mobile payment features with WeChat Pay and Wallet (available in select regions).\n• WECHAT OUT: Make calls to mobile phones and landlines around the globe at super low rates (only available in select regions).\n• LANGUAGE SUPPORT: Localized in 20 different languages and can translate friends' messages and Moments posts.\n• BETTER PRIVACY: Giving you the highest level of control over your privacy, WeChat is the only messaging app to be certified by TRUSTe.",
"features" : [
"iosUniversal"
],
"fileSizeBytes" : "245409792",
"formattedPrice" : "Free",
"genreIds" : [
"6005",
"6007"
],
"genres" : [
"Social Networking",
"Productivity"
],
"ipadScreenshotUrls" : [
"https://is2-ssl.mzstatic.com/image/thumb/Purple114/v4/7d/82/72/7d8272e3-8c57-cb14-bf54-79f21890e123/source/576x768bb.jpg",
"https://is4-ssl.mzstatic.com/image/thumb/Purple114/v4/37/fb/f1/37fbf1c0-3341-f222-229b-dc50a4408b99/source/576x768bb.jpg",
"https://is5-ssl.mzstatic.com/image/thumb/Purple124/v4/d2/a8/9b/d2a89b00-2ea4-cb74-25e1-95d2766089cf/source/576x768bb.jpg",
"https://is2-ssl.mzstatic.com/image/thumb/Purple124/v4/88/17/ba/8817ba32-2554-38fc-4463-b61cec56c433/source/576x768bb.jpg"
],
"isGameCenterEnabled" : false,
"isVppDeviceBasedLicensingEnabled" : true,
"kind" : "software",
"languageCodesISO2A" : [
"AR",
"ZH",
"EN",
"FR",
"DE",
"ID",
"IT",
"JA",
"KO",
"MS",
"PT",
"RU",
"ZH",
"ES",
"TH",
"ZH",
"TR",
"VI"
],
"minimumOsVersion" : "9.0",
"price" : 0,
"primaryGenreId" : 6005,
"primaryGenreName" : "Social Networking",
"releaseDate" : "2011-01-21T01:32:15Z",
"releaseNotes" : "What's New:\n- Record a \"Time Capsule\" to chronicle the world through your eyes. \"Blow a bubble\" when viewing a friend's Time Capsule to let your friend know you've opened it.\n- A whole new design with a clearer, more intuitive interface\n- Configure an alert from a chat's settings screen for a special alert when receiving a message\n\nRecent Updates:\n- From the stickers panel, create and send a Selfie Sticker\n- Long-press the text input bar in a chat to enter a new line break",
"screenshotUrls" : [
"https://is3-ssl.mzstatic.com/image/thumb/Purple124/v4/bf/8d/7b/bf8d7b3a-6bb5-26b0-f2db-23e62b1b170f/source/392x696bb.jpg",
"https://is4-ssl.mzstatic.com/image/thumb/Purple124/v4/5a/95/33/5a95333f-a44f-c79d-e337-c1c841936dc7/source/392x696bb.jpg",
"https://is3-ssl.mzstatic.com/image/thumb/Purple114/v4/98/f4/88/98f48880-06a0-ea0d-e0f6-cf4e2c3b6868/source/392x696bb.jpg",
"https://is4-ssl.mzstatic.com/image/thumb/Purple114/v4/13/b2/f8/13b2f88a-e2fe-3bf1-8e9b-626d43b022c0/source/392x696bb.jpg",
"https://is4-ssl.mzstatic.com/image/thumb/Purple124/v4/0d/6f/04/0d6f04a4-88ce-8486-24eb-0116ae2d2ab4/source/392x696bb.jpg"
],
"sellerName" : "Tencent Technology (Shenzhen) Company Limited",
"sellerUrl" : "http://www.wechat.com",
"supportedDevices" : [
"Watch4-Watch4",
"iPhone5s-iPhone5s",
"iPadAir-iPadAir",
"iPadAirCellular-iPadAirCellular",
"iPadMiniRetina-iPadMiniRetina",
"iPadMiniRetinaCellular-iPadMiniRetinaCellular",
"iPhone6-iPhone6",
"iPhone6Plus-iPhone6Plus",
"iPadAir2-iPadAir2",
"iPadAir2Cellular-iPadAir2Cellular",
"iPadMini3-iPadMini3",
"iPadMini3Cellular-iPadMini3Cellular",
"iPodTouchSixthGen-iPodTouchSixthGen",
"iPhone6s-iPhone6s",
"iPhone6sPlus-iPhone6sPlus",
"iPadMini4-iPadMini4",
"iPadMini4Cellular-iPadMini4Cellular",
"iPadPro-iPadPro",
"iPadProCellular-iPadProCellular",
"iPadPro97-iPadPro97",
"iPadPro97Cellular-iPadPro97Cellular",
"iPhoneSE-iPhoneSE",
"iPhone7-iPhone7",
"iPhone7Plus-iPhone7Plus",
"iPad611-iPad611",
"iPad612-iPad612",
"iPad71-iPad71",
"iPad72-iPad72",
"iPad73-iPad73",
"iPad74-iPad74",
"iPhone8-iPhone8",
"iPhone8Plus-iPhone8Plus",
"iPhoneX-iPhoneX",
"iPad75-iPad75",
"iPad76-iPad76",
"iPhoneXS-iPhoneXS",
"iPhoneXSMax-iPhoneXSMax",
"iPhoneXR-iPhoneXR",
"iPad812-iPad812",
"iPad834-iPad834",
"iPad856-iPad856",
"iPad878-iPad878",
"iPadMini5-iPadMini5",
"iPadMini5Cellular-iPadMini5Cellular",
"iPadAir3-iPadAir3",
"iPadAir3Cellular-iPadAir3Cellular"
],
"trackCensoredName" : "WeChat",
"trackContentRating" : "17+",
"trackId" : 414478124,
"trackName" : "WeChat",
"trackViewUrl" : "https://itunes.apple.com/us/app/wechat/id414478124?mt=8&uo=4",
"userRatingCount" : 83189,
"userRatingCountForCurrentVersion" : 1830,
"version" : "7.0.3",
"wrapperType" : "software"
}
]
}
缓存架构
Cache-Architecture.jpg
网友评论