AWS下载文件到iOS-Java 学习之路

NSArray * paths = NSSearchPathForDirectoriesInDomains（NSDocumentDirectory，NSUserDomainMask，YES）; NSString * documentPath = [paths objectAtIndex：0];

NSString *temp = [NSString stringWithFormat:@"%@/temp.txt", documentPath];
NSLog(temp);




// create our stream
NSOutputStream *outputStream =
[[NSOutputStream alloc] initToFileAtPath:temp append:YES];
[outputStream open];

// create our request
S3GetObjectRequest *getObjectRequest =
[[S3GetObjectRequest alloc] initWithKey:self.objectName
withBucket:self.bucket];
getObjectRequest.outputStream = outputStream;




// always make sure to close your streams when done
[outputStream close];

1 回答

2
您需要使用 NSSearchPathForDirectoriesInDomains 获取应用程序的文档目录，并使用它来构建文件路径和名称 .
```
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,     NSUserDomainMask, YES);
    NSString *documentPath = [paths objectAtIndex:0];
```
回复于 2024-05-18T19:45:14+08:00

AWS下载文件到iOS

1 回答

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