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Ios 核心数据迁移“;无法取消支持目录的链接";_Ios_Core Data - Fatal编程技术网

Ios 核心数据迁移“;无法取消支持目录的链接";

Ios 核心数据迁移“;无法取消支持目录的链接";,ios,core-data,Ios,Core Data,使用自动迁移时,我有以下日志条目: Failed to unlink support directory /..Test.sqlite_SUPPORT from old store location: /.Test.sqlite.migrationdestination due to Error Domain=NSCocoaErrorDomain Code=4 "The operation couldn’t be completed. (Cocoa error 4.)" UserInfo=0

使用自动迁移时,我有以下日志条目:

Failed to unlink support directory 
/..Test.sqlite_SUPPORT from old store location: /.Test.sqlite.migrationdestination due to 
Error Domain=NSCocoaErrorDomain Code=4 "The operation couldn’t be completed. (Cocoa error 4.)" UserInfo=0x15e7f830 {NSUnderlyingError=0x15e7a850 "The operation couldn’t be completed. No such file or directory", NSFilePath=/..Test.sqlite_SUPPORT, NSUserStringVariant=(
                    Remove
        )

然而,迁移并没有失败。有人知道这意味着什么吗?

我在轻量级自动迁移方面也遇到过同样的问题。你找到原因或解决方法了吗?你解决过这个问题吗?没有。