iOS 加载Bundle文件的实例代码

- (NSString *)loadJsFile:(NSString *)fileName Type:(NSString *)type{  NSString *path = [[NSBundle mainBundle] pathForResource:fileName ofType:type];  NSString *string1 = [NSString stringWithContentsOfFile:path encoding:NSUTF8StringEncoding error:nil];  NSString *string1 = [NSString stringWithContentsOfURL:[NSURL URLWithString:path] encoding:NSUTF8StringEncoding error:nil];  return jsScript;}