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1. string checkStr="£±£²£³456";
2. //ÅжÏÊÇ·ñ°üº¬È«½Ç×Ö·û[1]
3. if(checkStr.length() != checkStr.getBytes().length){
4.
5. //Ìí¼Ó´¦Àí....
6.
7. }
8. //ÅжÏÊÇ·ñ°üº¬È«½Ç×Ö·û[2]
9. if(!checkStr.equals("")&&!isEnna(checkStr)){
10.
11. //Ìí¼Ó´¦Àí....
12.
13. }
14. //ÅжÏÊÇ·ñ°ë½Ç
15. private boolean isEnna(String p) {
16. int length = p.length();
17. boolean b = true;
18. ;
19. for (int i = 0; i < length; i++) {
20. char c = p.charAt(i);
21. if (c > 255) {
22. b = false;
23. break;
24. }
25. }
26. return b;
27. }
28.
29. //È«½Çת°ë½Ç
30. private static final String QBchange(String QJstr) {
31. String outStr="";
32. String Tstr="";
33. byte[] b=null;
34.
35. for(int i=0;i<QJstr.length();i++)
36. {
37. try
38. {
39. Tstr=QJstr.substring(i,i+1);
40. b=Tstr.getBytes("unicode");
41. }
42. catch(java.io.UnsupportedEncodingException e)
43. {
44. e.printStackTrace();
45. }
46.
47. if (b[3]==-1)
48. {
49. b[2]=(byte)(b[2]+32);
50. b[3]=0;
51.
52. try
53. {
54. outStr=outStr+new String(b,"unicode");
55. }
56. catch(java.io.UnsupportedEncodingException e)
57. {
58. e.printStackTrace();
59. }
60. }else outStr=outStr+Tstr;
61. }
62.
63. return outStr;
64. }
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