ChineseInclude.m 429 B

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  1. //
  2. // ChineseInclude.m
  3. // Search
  4. //
  5. // Created by LYZ on 14-1-24.
  6. // Copyright (c) 2014年 LYZ. All rights reserved.
  7. //
  8. #import "ChineseInclude.h"
  9. @implementation ChineseInclude
  10. + (BOOL)isIncludeChineseInString:(NSString*)str {
  11. for (int i=0; i<str.length; i++) {
  12. unichar ch = [str characterAtIndex:i];
  13. if (0x4e00 < ch && ch < 0x9fff) {
  14. return true;
  15. }
  16. }
  17. return false;
  18. }
  19. @end