- Foxtable(狐表) (http://foxtable.net/bbs/index.asp)
-- 专家坐堂 (http://foxtable.net/bbs/list.asp?boardid=2)
---- JSON中的汉字解析 (http://foxtable.net/bbs/dispbbs.asp?boardid=2&id=153599)
-- 发布时间：2020/8/16 21:49:00
-- JSON中的汉字解析
{"name":"1fb7f431-357b-4cea-97bb-78f43702e87a","time_start":45440,"time_end":46540,"layer":1,"text":"%E8%BD%AC%E8%BD%B4%E6%9D%A5%E7%94%BB","group":1,"ismother":false,"ischild":false,"ishiden":false,"format":{"IB":false,"II":false,"IU":false,"IS":false,"HC":false,"TC":"FFFFFF","AL":2,"FM":0,"V4N":"","CS":false,"V4S":"Default","V4ML":0,"V4MR":0,"V4MV":0,"V4E":""}}
"text":"%E8%BD%AC%E8%BD%B4%E6%9D%A5%E7%94%BB"，如何解码成汉字呢？
-- 发布时间：2020/8/16 22:24:00
--
直接解析即可：http://www.foxtable.com/mobilehelp/topics/0140.htm
Dim json As String = 上面的json字符串
Dim jo As JObject = JObject.Parse(json)
Output.Show(jo("text"))
Dim jo As JObject = JObject.Parse(json)
Output.Show(jo("text"))
-- 发布时间：2020/8/21 10:52:00
--
"text":"%E8%BD%AC%E8%BD%B4%E6%9D%A5%E7%94%BB" ,
-- 发布时间：2020/8/21 10:53:00
--
应该是编码的问题
-- 发布时间：2020/8/21 10:54:00
--
我是从UTF9的文本文档里提取的JSON字符串
-- 发布时间：2020/8/21 11:11:00
--
dim s as string = "%E8%BD%AC%E8%BD%B4%E6%9D%A5%E7%94%BB"
msgbox(UrlDecode(s))
-- 发布时间：2020/8/21 11:12:00
--
文档发过来测试一下
-- 发布时间：2020/8/21 11:24:00
--
Dim atpj As WinForm.TextBox = e.Form.Controls("atpj文件")
Dim mp3 As WinForm.TextBox = e.Form.Controls("mp3文件")
Dim mulu As WinForm.TextBox = e.Form.Controls("目录")
| 下载信息 [文件大小： 下载次数： ] | |
 点击浏览该文件:cuiniao9.txt |
Dim FileName As String = ProjectPath & "\\tempfiles\\mp3topcm.bat" \'生成日志文件
Dim i As Integer=0
Dim tstart As String
Dim tend As String
Dim cha As String
Dim cd As Integer
Dim r As Row
Dim jsontxt As String
If atpj.value IsNot Nothing Then
jsontxt = FileSys.ReadAllText(atpj.value)
Else
MessageBox.show("请准确选择待识别的atpj专用文件")
Return
End If
Dim jo As JObject = Jobject.Parse(jsontxt)
If jo("BLOCKS") IsNot Nothing Then
For Each jt As JToken In jo("BLOCKS")
r= Tables("语音识别临时表").AddNew()
tstart=jt("time_start").ToString
tend=jt("time_end").ToString
cha=tend-tstart
r("编号")=Format(i,"0000")
r("名称")=jt("name")
r("开始时间")=Functions.Execute("时间转换",tstart)
r("结束时间")=Functions.Execute("时间转换",tend)
r("时长")=Functions.Execute("时间转换",cha)
r("识别内容")=jt("text").ToString
r("结束编码")=jt("time_end").ToString
r("pcm路径")=ProjectPath & "tempfiles\\" & Format(i,"0000") & ".pcm"
r.save
Dim s As String= "ffmpeg -accurate_seek -i " & mp3.value & " -ss " & r("开始时间") & " -t " & r("时长") & " -acodec copy " & ProjectPath & "tempfiles\\" & Format(i,"0000") & ".mp3" & vbcrlf & "ffmpeg -y -i " & ProjectPath & "tempfiles\\" & Format(i,"0000") & ".mp3 -acodec pcm_s16le -f s16le -ac 1 -ar 16000 " & ProjectPath & "tempfiles\\" & Format(i,"0000") & ".pcm" & vbcrlf
FileSys.WriteAllText(FileName,s, True, Encoding.UTF8)
i=i+1
Next
End If
-- 发布时间：2020/8/21 12:05:00
--
汗，这种是url编码:http://www.foxtable.com/mobilehelp/topics/0241.htm
r("识别内容")=UrlDecode(jt("text").ToString)
-- 发布时间：2020/8/21 15:54:00
--
谢谢了