我想知道你是否可以帮助我。我已经被困在这个问题上很长时间了。我已经用谷歌搜索了我能搜索到的所有内容，但没有运气! 我目前正在处理 Jarvis 项目文件。这是一个语音命令程序。我想让 Jarvis 查询 Mysql 数据库，如果某个东西的值为 1，那么我希望它说“它打开”或其他什么。那不是我所坚持的。我坚持的是将正确的查询代码添加到这个现有项目中。这是需要查询的代码。
我正在使用 Mysql.Data.MySqlClient。我不知道如何从我的数据库中检索这些贵重元素。任何指导都会很棒。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Speech.Recognition;
using System.Speech.Synthesis;
using CustomizeableJarvis.Properties;
using System.Globalization;
namespace CustomizeableJarvis
{
public partial class frmMain : Form
{
Random rnd = new Random();
public static List<string> MsgList = new List<string>();
public static List<string> MsgLink = new List<string>();
int count = 1;
int timer = 11;
int EmailNum = 0;
DateTime timenow = DateTime.Now;
public static String Temperature, Condition, Humidity, WinSpeed, TFCond, TFHigh, TFLow, Town;
void Default_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
{
int ranNum;
string speech = e.Result.Text;
switch (speech)
{
#region Greetings
case "Hello":
case "Hello Jarvis":
timenow = DateTime.Now;
if (timenow.Hour >= 5 && timenow.Hour < 12)
{ Jarvis.SpeakAsync("Goodmorning " + Settings.Default.User); }
if (timenow.Hour >= 12 && timenow.Hour < 18)
{ Jarvis.SpeakAsync("Good afternoon " + Settings.Default.User); }
if (timenow.Hour >= 18 && timenow.Hour < 24)
{ Jarvis.SpeakAsync("Good evening " + Settings.Default.User); }
if (timenow.Hour < 5)
{ Jarvis.SpeakAsync("Hello " + Settings.Default.User + ", it's getting late"); }
break;
case "Goodbye":
case "Goodbye Jarvis":
case "Close Jarvis":
Jarvis.Speak("Farewell");
Close();
break;
case "Jarvis":
ranNum = rnd.Next(1, 5);
if (ranNum == 1) { QEvent = ""; Jarvis.SpeakAsync("Yes sir"); }
else if (ranNum == 2) { QEvent = ""; Jarvis.SpeakAsync("Yes?"); }
else if (ranNum == 3) { QEvent = ""; Jarvis.SpeakAsync("How may I help?"); }
else if (ranNum == 4) { QEvent = ""; Jarvis.SpeakAsync("How may I be of assistance?"); }
break;
case "What's my name?":
Jarvis.SpeakAsync(Settings.Default.User);
break;
case "Stop talking":
Jarvis.SpeakAsyncCancelAll();
ranNum = rnd.Next(1, 5);
if (ranNum == 5)
{ Jarvis.Speak("fine"); }
break;
#endregion
#region Condition of the Day
case "What time is it":
timenow = DateTime.Now;
string time = timenow.GetDateTimeFormats('t')[0];
Jarvis.SpeakAsync(time);
break;
case "What day is it":
Jarvis.SpeakAsync(DateTime.Today.ToString("dddd"));
break;
case "Whats the date":
case "Whats todays date":
Jarvis.SpeakAsync(DateTime.Today.ToString("dd-MM-yyyy"));
break;
case "Hows the weather":
case "Whats the weather like":
case "Whats it like outside":
RSSReader.GetWeather();
if (QEvent == "connected")
{ Jarvis.SpeakAsync("The weather in " + Town + " is " + Condition + " at " + Temperature + " degrees. There is a humidity of " + Humidity + " and a windspeed of " + WinSpeed + " miles per hour"); }
else if (QEvent == "failed")
{ Jarvis.SpeakAsync("I seem to be having a bit of trouble connecting to the server. Just look out the window"); }
break;
case "What will tomorrow be like":
case "Whats tomorrows forecast":
case "Whats tomorrow like":
RSSReader.GetWeather();
if (QEvent == "connected")
{ Jarvis.SpeakAsync("Tomorrows forecast is " + TFCond + " with a high of " + TFHigh + " and a low of " + TFLow); }
else if (QEvent == "failed")
{ Jarvis.SpeakAsync("I could not access the server, are you sure you have the right W O E I D?"); }
break;
case "Whats the temperature":
case "Whats the temperature outside":
RSSReader.GetWeather();
if (QEvent == "connected")
{ Jarvis.SpeakAsync(Temperature + " degrees"); }
else if (QEvent == "failed")
{ Jarvis.SpeakAsync("I could not connect to the weather service"); }
break;
#endregion
#region Application Commands
case "Switch Window":
SendKeys.SendWait("%{TAB " + count + "}");
count += 1;
break;
case "Close window":
SendKeys.SendWait("%{F4}");
break;
case "Out of the way":
if (WindowState == FormWindowState.Normal)
{
WindowState = FormWindowState.Minimized;
Jarvis.SpeakAsync("My apologies");
}
break;
case "Come back":
if (WindowState == FormWindowState.Minimized)
{
Jarvis.SpeakAsync("Alright");
WindowState = FormWindowState.Normal;
}
break;
case "Are Lights on?":
JARVIS_SpeakCompleted.SpeakAsync("Let Me Check");
break;
case "Show default commands":
string[] defaultcommands = (File.ReadAllLines(@"Default Commands.txt"));
Jarvis.SpeakAsync("Very well");
lstCommands.Items.Clear();
lstCommands.SelectionMode = SelectionMode.None;
lstCommands.Visible = true;
foreach (string command in defaultcommands)
{
lstCommands.Items.Add(command);
}
break;
case "Show shell commands":
Jarvis.SpeakAsync("Here we are");
lstCommands.Items.Clear();
lstCommands.SelectionMode = SelectionMode.None;
lstCommands.Visible = true;
foreach (string command in ArrayShellCommands)
{
lstCommands.Items.Add(command);
}
break;
case "Show social commands":
Jarvis.SpeakAsync("Alright");
lstCommands.Items.Clear();
lstCommands.SelectionMode = SelectionMode.None;
lstCommands.Visible = true;
foreach (string command in ArraySocialCommands)
{
lstCommands.Items.Add(command);
}
break;
case "Show web commands":
Jarvis.SpeakAsync("Ok");
lstCommands.Items.Clear();
lstCommands.SelectionMode = SelectionMode.None;
lstCommands.Visible = true;
foreach (string command in ArrayWebCommands)
{
lstCommands.Items.Add(command);
}
break;
case "Show Music Library":
lstCommands.SelectionMode = SelectionMode.One;
lstCommands.Items.Clear();
lstCommands.Visible = true;
Jarvis.SpeakAsync("OK");
i = 0;
foreach (string file in MyMusicPaths)
{
lstCommands.Items.Add(MyMusicNames[i]);
i += 1;
}
QEvent = "Play music file";
break;
case "Show Video Library":
lstCommands.SelectionMode = SelectionMode.One;
lstCommands.Items.Clear();
lstCommands.Visible = true;
i = 0;
foreach (string file in MyVideoPaths)
{
if (file.Contains(".mp4") || file.Contains(".avi") || file.Contains(".mkv"))
{ lstCommands.Items.Add(MyVideoNames[i]); i += 1; }
else { i += 1; }
}
QEvent = "Play video file";
break;
case "Show Email List":
lstCommands.SelectionMode = SelectionMode.One;
lstCommands.Items.Clear();
lstCommands.Visible = true;
foreach (string line in MsgList)
{
lstCommands.Items.Add(line);
}
QEvent = "Checkfornewemails";
break;
case "Show listbox":
lstCommands.Visible = true;
break;
case "Hide listbox":
lstCommands.Visible = false;
break;
#endregion
#region Shutdown / Restart / Logoff
case "Shutdown":
if (ShutdownTimer.Enabled == false)
{
QEvent = "shutdown";
Jarvis.SpeakAsync("Are you sure you want to " + QEvent + "?");
}
break;
case "Log off":
if (ShutdownTimer.Enabled == false)
{
QEvent = "logoff";
Jarvis.SpeakAsync("Are you sure you want to " + QEvent + "?");
}
break;
case "Restart":
if (ShutdownTimer.Enabled == false)
{
QEvent = "restart";
Jarvis.SpeakAsync("Are you sure you want to " + QEvent + "?");
}
break;
case "Abort":
if (ShutdownTimer.Enabled == true)
{
timer = 11;
lblTimer.Text = timer.ToString();
ShutdownTimer.Enabled = false;
lblTimer.Visible = false;
}
break;
#endregion
#region Media Control Commands
case "Play":
axWindowsMediaPlayer1.Ctlcontrols.play();
axWindowsMediaPlayer1.Visible = true;
break;
case "Play a random song":
int Ran = rnd.Next(0, MyMusicPaths.Count());
SelectedMusicFile = Ran;
Jarvis.SpeakAsync("I hope you're in the mood for " + MyMusicNames[SelectedMusicFile]);
axWindowsMediaPlayer1.URL = MyMusicPaths[SelectedMusicFile];
break;
case "You decide":
if (QEvent == "Play music")
{
Ran = rnd.Next(0, MyMusicPaths.Count());
SelectedMusicFile = Ran;
Jarvis.SpeakAsync("How about " + MyMusicNames[SelectedMusicFile] + "?");
axWindowsMediaPlayer1.URL = MyMusicPaths[SelectedMusicFile];
}
break;
case "Pause":
tmrMusic.Stop();
axWindowsMediaPlayer1.Ctlcontrols.pause();
break;
case "Turn Shuffle On":
Settings.Default.Shuffle = true;
Settings.Default.Save();
Jarvis.SpeakAsync("Shuffle enabled");
break;
case "Turn Shuffle Off":
Settings.Default.Shuffle = false;
Settings.Default.Save();
Jarvis.SpeakAsync("Shuffle disabled");
break;
case "Turn Up":
axWindowsMediaPlayer1.settings.volume += 10;
lblVolume.Text = axWindowsMediaPlayer1.settings.volume.ToString() + "%";
tbarVolume.Value = axWindowsMediaPlayer1.settings.volume;
break;
case "Turn Down":
axWindowsMediaPlayer1.settings.volume -= 10;
lblVolume.Text = axWindowsMediaPlayer1.settings.volume.ToString() + "%";
tbarVolume.Value = axWindowsMediaPlayer1.settings.volume;
break;
case "Mute":
axWindowsMediaPlayer1.settings.mute = true;
lblVolume.Text = "mute";
break;
case "Unmute":
axWindowsMediaPlayer1.settings.mute = false;
lblVolume.Text = axWindowsMediaPlayer1.settings.volume.ToString() + "%";
break;
case "Next Song":
if (SelectedMusicFile != MyMusicPaths.Count() - 1)
{
if (Settings.Default.Shuffle == true)
{
Ran = rnd.Next(0, MyMusicPaths.Count());
SelectedMusicFile = Ran;
}
else if (Settings.Default.Shuffle == false)
{ SelectedMusicFile += 1; }
axWindowsMediaPlayer1.URL = MyMusicPaths[SelectedMusicFile];
}
break;
case "Previous Song":
if (SelectedMusicFile != 0)
{
SelectedMusicFile -= 1;
axWindowsMediaPlayer1.URL = MyMusicPaths[SelectedMusicFile];
}
break;
case "Fast Forward":
axWindowsMediaPlayer1.Ctlcontrols.fastForward();
break;
case "Stop Music":
tmrMusic.Stop();
axWindowsMediaPlayer1.URL = String.Empty;
axWindowsMediaPlayer1.Ctlcontrols.stop();
lblMusicTime.Visible = false;
lblVolume.Visible = false;
axWindowsMediaPlayer1.Visible = false;
tbarVolume.Visible = false;
tbarMusicTime.Visible = false;
axWindowsMediaPlayer1.fullScreen = false;
break;
case "Fullscreen":
try
{
axWindowsMediaPlayer1.fullScreen = true;
}
catch { }
break;
case "Exit Fullscreen":
axWindowsMediaPlayer1.fullScreen = false;
break;
case "What song is playing":
string filesourceURL = axWindowsMediaPlayer1.currentMedia.sourceURL;
if (axWindowsMediaPlayer1.playState == WMPLib.WMPPlayState.wmppsPlaying)
{ Jarvis.SpeakAsync(MyMusicNames[SelectedMusicFile]); }
else
{ Jarvis.SpeakAsync("No song is currently being played"); }
break;
#endregion
#region Other Commands
case "I want to add custom commands":
case "I want to add a custom command":
case "I want to add a command":
Customize customwindow = new Customize();
customwindow.ShowDialog();
break;
case "Update commands":
Jarvis.SpeakAsync("This may take a few seconds");
_recognizer.UnloadGrammar(shellcommandgrammar);
_recognizer.UnloadGrammar(webcommandgrammar);
_recognizer.UnloadGrammar(socialcommandgrammar);
ArrayShellCommands = File.ReadAllLines(scpath);
ArrayShellResponse = File.ReadAllLines(srpath);
ArrayShellLocation = File.ReadAllLines(slpath);
ArrayWebCommands = File.ReadAllLines(webcpath);
ArrayWebResponse = File.ReadAllLines(webrpath);
ArrayWebURL = File.ReadAllLines(weblpath);
ArraySocialCommands = File.ReadAllLines(socpath);
ArraySocialResponse = File.ReadAllLines(sorpath);
try
{ shellcommandgrammar = new Grammar(new GrammarBuilder(new Choices(ArrayShellCommands))); _recognizer.LoadGrammar(shellcommandgrammar); }
catch
{ Jarvis.SpeakAsync("I've detected an in valid entry in your shell commands, possibly a blank line. Shell commands will cease to work until it is fixed."); }
try
{ webcommandgrammar = new Grammar(new GrammarBuilder(new Choices(ArrayWebCommands))); _recognizer.LoadGrammar(webcommandgrammar); }
catch
{ Jarvis.SpeakAsync("I've detected an in valid entry in your web commands, possibly a blank line. Web commands will cease to work until it is fixed."); }
try
{ socialcommandgrammar = new Grammar(new GrammarBuilder(new Choices(ArraySocialCommands))); _recognizer.LoadGrammar(socialcommandgrammar); }
catch
{ Jarvis.SpeakAsync("I've detected an in valid entry in your social commands, possibly a blank line. Social commands will cease to work until it is fixed."); }
Jarvis.SpeakAsync("All commands updated");
break;
case "Refresh libraries":
Jarvis.SpeakAsync("Loading libraries");
try { _recognizer.UnloadGrammar(MusicGrammar); _recognizer.UnloadGrammar(VideoGrammar); }
catch { Jarvis.SpeakAsync("Previous grammar was invalid"); }
File.Delete(@"C:\Users\" + Environment.UserName + "\\Documents\\Jarvis Custom Commands\\Filenames.txt");
QEvent = "ReadDirectories";
ReadDirectories();
break;
case "Change video directory":
Jarvis.SpeakAsync("Please choose a directory to load your video files");
VideoFBD.SelectedPath = Settings.Default.VideoFolder;
VideoFBD.Description = "Please select your video directory";
DialogResult videoresult = VideoFBD.ShowDialog();
if (videoresult == DialogResult.OK)
{
Settings.Default.VideoFolder = VideoFBD.SelectedPath; Settings.Default.Save();
QEvent = "ReadDirectories";
ReadDirectories();
}
break;
case "Change music directory":
Jarvis.SpeakAsync("Please choose a directory to load your music files");
MusicFBD.SelectedPath = Settings.Default.MusicFolder;
MusicFBD.Description = "Please select your music directory";
DialogResult musicresult = MusicFBD.ShowDialog();
if (musicresult == DialogResult.OK)
{
Settings.Default.MusicFolder = MusicFBD.SelectedPath; Settings.Default.Save();
QEvent = "ReadDirectories";
ReadDirectories();
}
break;
case "Stop listening":
Jarvis.SpeakAsync("I will await further commands");
_recognizer.RecognizeAsyncCancel();
startlistening.RecognizeAsync(RecognizeMode.Multiple);
break;
#endregion
#region Gmail Notification
case "Check for new emails":
QEvent = "Checkfornewemails";
Jarvis.SpeakAsyncCancelAll();
EmailNum = 0;
RSSReader.CheckForEmails();
break;
case "Open the email":
try
{
Jarvis.SpeakAsyncCancelAll();
Jarvis.SpeakAsync("Very well");
System.Diagnostics.Process.Start(MsgLink[EmailNum]);
}
catch { Jarvis.SpeakAsync("There are no emails to read"); }
break;
case "Read the email":
Jarvis.SpeakAsyncCancelAll();
try
{
Jarvis.SpeakAsync(MsgList[EmailNum]);
}
catch { Jarvis.SpeakAsync("There are no emails to read"); }
break;
case "Next email":
Jarvis.SpeakAsyncCancelAll();
try
{
EmailNum += 1;
Jarvis.SpeakAsync(MsgList[EmailNum]);
}
catch { EmailNum -= 1; Jarvis.SpeakAsync("There are no further emails"); }
break;
case "Previous email":
Jarvis.SpeakAsyncCancelAll();
try
{
EmailNum -= 1;
Jarvis.SpeakAsync(MsgList[EmailNum]);
}
catch { EmailNum += 1; Jarvis.SpeakAsync("There are no previous emails"); }
break;
case "Clear email list":
Jarvis.SpeakAsyncCancelAll();
MsgList.Clear(); MsgLink.Clear(); lstCommands.Items.Clear(); EmailNum = 0; Jarvis.SpeakAsync("Email list has been cleared");
break;
#endregion
#region Updating
case "Change Language":
AskForACountry();
break;
case "Check for new updates":
Jarvis.SpeakAsync("Let me see if Michael has posted anything");
RSSReader.CheckBloggerForUpdates();
break;
case "Yes":
if (QEvent == "UpdateYesNo")
{
Jarvis.SpeakAsync("Thank you. I shall initialize the download immediately. Simply uninstall me and then install the new me. Would you like me to open the blog for specific information on the update?");
System.Diagnostics.Process.Start(Settings.Default.RecentUpdate);
QEvent = "OpenBlog";
}
else if (QEvent == "OpenBlog")
{
Jarvis.SpeakAsync("Very well, consider it done");
System.Diagnostics.Process.Start("http://michaelcjarvis.blogspot.com/2013/09/michael-cs-customizable-jarvis.html");
QEvent = String.Empty;
}
else if (QEvent == "shutdown" || QEvent == "logoff" || QEvent == "restart")
{
Jarvis.SpeakAsync("I will begin the countdown to " + QEvent);
ShutdownTimer.Enabled = true;
lblTimer.Visible = true;
}
break;
case "No":
if (QEvent == "UpdateYesNo")
{
Jarvis.SpeakAsync("Very well. I guess I don't need any improvement");
Settings.Default.RecentUpdate = String.Empty; Settings.Default.Save();
QEvent = String.Empty;
}
else if (QEvent == "OpenBlog")
{
Jarvis.SpeakAsync("Learn by doing I suppose");
QEvent = String.Empty;
}
else if (QEvent == "shutdown" || QEvent == "logoff" || QEvent == "restart")
{
Jarvis.SpeakAsync("My mistake");
QEvent = String.Empty;
}
break;
#endregion
}
}
void startlistening_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
{
string speech = e.Result.Text;
switch (speech)
{
case "Jarvis":
startlistening.RecognizeAsyncCancel();
Jarvis.SpeakAsync("Yes?");
_recognizer.RecognizeAsync(RecognizeMode.Multiple);
break;
}
}
}
}
这是我需要代码的地方
case "Are Lights on?":
JARVIS_SpeakCompleted.SpeakAsync("Let Me Check");
break;
最佳答案
关于c# - 将数据库查询添加到现有项目，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/25111757/