iCloud 查询错误

来源：互联网发布：联通umts是什么网络编辑：程序博客网时间：2024/04/28 13:36

今天调试iCloud的时候遇到了这个问题

*** -[NSFileManager URLForUbiquityContainerIdentifier:]: An error occurred while getting ubiquity container URL: Error Domain=LibrarianErrorDomain Code=11 "The operation couldn’t be completed. (LibrarianErrorDomain error 11 - The requested container identifier is not permitted by the client's com.apple.developer.ubiquity-container-identifiers entitlement.)" UserInfo=0x1d56a5b0 {NSDescription=The requested container identifier is not permitted by the client's com.apple.developer.ubiquity-container-identifiers entitlement.}

查询不到结果

查询的URL的代码是这样的：

NSString *containerId = @"com.mycompany.myapp";NSURL *iCloudURL = [[fileManager URLForUbiquityContainerIdentifier:containerId];NSLog(@"%@", [iCloudURL absoluteString]);

后来通过上网查询后，发现是少了一个前缀名

前缀得在provision文件里找<dict>
       <key>application-identifier</key>
       <string>AAAAAA.com.mycompany.*</string>
       <key>com.apple.developer.default-data-protection</key>
       <string>NSFileProtectionComplete</string>
       <key>com.apple.developer.pass-type-identifiers</key>

然后把那个前缀加进去就正常了

NSString *containerId = @"YYYYYYY.com.mycompany.myapp";NSURL *iCloudURL = [[fileManager URLForUbiquityContainerIdentifier:containerId];NSLog(@"%@", [iCloudURL absoluteString]);