// Your JSON data: NSString *colorArray = @"[{ \"color\":\"Red\" },{ \"color\":\"Blue\" },{ \"color\":\"Yellow\"}]"; NSLog(@"colorArray=%@", colorArray); // Convert to JSON object: NSArray *jsonObject = [NSJSONSerialization JSONObjectWithData:[colorArray dataUsingEncoding:NSUTF8StringEncoding] options:0 error:NULL]; NSLog(@"jsonObject=%@", jsonObject); // Extract "color" values: NSArray *tableData = [jsonObject valueForKey:@"color"]; NSLog(@"tableData=%@", tableData);
将NSString转为NSArray
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转载自lizhuang.iteye.com/blog/2052251
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