最近收到一个需求，朋友诊室需要做到门诊叫号，流程如下：病人选择医生-刷身份证排队-医生点击病人姓名叫号。
经过团队的努力，一个简易的门诊叫号系统已经完成。现在把各个功能记录下来，方便以后查看。
1.语音叫号
叫号的DLL：DotNetSpeech.dll
测试代码如下：
using
System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Windows.Forms;
using
DotNetSpeech;
namespace
voice
{
public
partial
class
Form1 : Form
{
public
Form1()
{
InitializeComponent();
}
/// <summary>
/// 语音列表
/// </summary>
List<SpVoice> _voice =
new
List<SpVoice>();
private
void
btnSound_Click(
object
sender, EventArgs e)
{
this
.AddVoice(txtVoice1.Text,
int
.Parse(txtVolume1.Text),
int
.Parse(txtRate1.Text));
this
.AddVoice(txtVoice2.Text,
int
.Parse(txtVolume2.Text),
int
.Parse(txtRate2.Text));
for
(
int
i = 0; i < _voice.Count(); i++)
{
try
{
//根据文本叫号
_voice[i].Speak(
this
.txtVoiceText.Text, SpeechVoiceSpeakFlags.SVSFlagsAsync);
}
catch
(Exception ex)
{
txtError.Text = DateTime.Now.ToString() + ex.ToString() +
" "
+ txtError.Text;
}
}
}
/// <summary>
/// 增加语音库
/// </summary>
/// <param name="p_Name">语音库名称</param>
/// <param name="p_Volume">音量</param>
/// <param name="p_Rate">音速</param>
public
void
AddVoice(
string
p_Name,
int
? p_Volume,
int
? p_Rate)
{
try
{
for
(
int
i = 0; i < _voice.Count(); i++)
{
if
(_voice[i].Voice.GetAttribute(
"name"
) == p_Name)
{
_voice[i].Rate = p_Rate ==
null
? -3 : p_Rate.Value;
if
(p_Volume !=
null
) _voice[i].Volume = p_Volume.Value;
return
;
}
}
SpVoice voice =
new
SpVoice();
voice.Voice = voice.GetVoices(
string
.Format(
"name={0}"
, p_Name),
""
).Item(0);
voice.Rate = p_Rate ==
null
? -3 : p_Rate.Value;
if
(p_Volume !=
null
) voice.Volume = p_Volume.Value;
_voice.Add(voice);
}
catch
(Exception ex) {
txtError.Text = DateTime.Now.ToString()+ex.ToString() +
" "
+ txtError.Text;
}
}
}
}
测试界面如下：
注意事项：采用DotNetSpeech.dll 是不支持64位的，启动的程序要编译为X86，DLL编译需要ANYCPU，很奇怪，这个找不到原因