我在我的电话中使用了Sqlite数据库。
这里,我用的是一条绝对的道路,如@”/Users/macos/Documents/appdatabase。
Now here I want to run the app on the device. It requires the relative path.
需要做些什么才能使数据库走上这条道路?
在此,我正尝试用该装置上的绝对道路来犯这一错误。
Sqlite prepared Failed: 无
我已经检查了我的数据库中已经存在的表格。
我应该怎样才能为数据库找到相对的道路?
请帮助和建议。
增 编
你们能够利用这一途径,进入数据库。
NSArray *documentPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDir = [documentPaths objectAtIndex:0];
NSString *databasePath = [documentsDir stringByAppendingPathComponent:@"mydb.sqlite"];
并删除模拟器或装置的读物,并再次运行/安装。
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