QT Implementation 16 Unicode to Utf-8 and the IPA encoding problem

network resources need to be decoded due to project needs. You are experiencing coding problems. The basic coding principle is studied. So with the following two common codes

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2. 1.16 binary Unicode converted to utf-8 Chinese display
6. QString unicodetoutf_8 (const QString &RESSTR)
8. {
10. //Unicode to Utf-8 idea: A Unicode encoding occupies 2 bytes. So you just need to combine 4 16 digits.
14. QString temp;
16. For (int i = 0; i< resstr.length ();)
18. {
20. if (resstr.at (i) = = ' \ \ ')
22. {
24. QString str = Resstr.mid (i+2, 4);
26. Temp.append (Str.toushort (0, 16));
28. i + = 6;
30. }
32. Else
34. {
36. Temp.append (resstr.at (i));
38. ++i;
40. }
42. }
44. Qtextcodec *codec = Qtextcodec::codecforname ("UTF-8");
46. QString desstr = Codec->fromunicode (temp);
48. return Qobject::trutf8 (Desstr.tolatin1 (). data ());
50. }
54. 2. How to display the phonetic transcription of the 16 Unicode encoding returned in the network??
58. QString Getthedecodesymbol (const QString &RESSTR)
60. {
62. //How to display the phonetic transcription of 16 Unicode encoding in the window?
64. //For example: \u00a0[\u026an\u02c8ta\u026at (\u0259) lm\u0259nt]
66. //decoding ideas are as follows: Convert 16 Unicode encoding into 10 Unicode encoding first
68. the//conversion method is the following code
70. //Then how to display it?
72. //Set fonts with Qlabel
74. //TR ("<span style= ' font-family:\" MS mincho\ "; ' >%1</span> "). Arg (data);
76. QString Desstr;
78. For (int i = 0; i< resstr.length ();)
80. {
82. if (resstr.at (i) = = ' \ \ ')
84. {
86. QString str = Resstr.mid (i+2, 4);
88. Desstr.append (tr ("&#%1;").  Arg (str.toint (0, 16)));
90. i + = 6;
92. }
94. Else
96. {
98. Desstr.append (resstr.at (i));
100. ++i;
102. }
104. }
106. return desstr;
108. }

http://blog.csdn.net/wu5151/article/details/47107051

QT Implementation 16 Unicode to Utf-8 and the IPA encoding problem