通过代码创建plist文件 [英] Create plist file via code

问题描述

我想创建一个这样的plist文件:

I want to create a plist file like this:

，然后将其放置在Caches文件夹中. 我已经知道如何获取数据.

in code, and then it will be in the Caches folder. I already know how to fetch the data.

推荐答案

您可以这样做:

//Create a Mutant Dictionary
NSMutableDictionary *theMutantDict = [[NSMutableDictionary alloc] init];

//Fill it with data
[theMutantDict setObject:@"John" forKey:@"Name"];
[theMutantDict setObject:@"Doe" forKey:@"Lastname"];

//Then search for cache dir 
NSString *libraryDir = [NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, 
                  NSUserDomainMask, YES) objectAtIndex:0];
NSString *cacheDir = [libraryDir stringByAppendingPathComponent:@"Caches"];

//Then write the file
NSString *filePath = [cacheDir stringByAppendingString:@"/TheFile.plist"];
[theMutantDict writeToFile:filePath atomically:YES];

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