private void txt_MouseDown(TextBox tb)
{
try
{
if (tb.Tag.ToString().Contains("English"))
{
//设置英文输入法中输入框变量等于当前获取焦点的输入框
AlphabetKeyboardForm.inputTxt = tb;
//设置英文输入法输入框内容为当前输入框内容
AlphabetKeyboardForm.getForm().Textbox_display.Text = tb.Text.Trim();
AlphabetKeyboardForm.getForm().Show();
//设置输入法在最顶部显示
AlphabetKeyboardForm.getForm().TopMost = true;
//设置英文输入法头部显示的输入框名称为当前输入框名称
if (tb.Name.Contains("txtLoginName"))
{
AlphabetKeyboardForm.getForm().lblEnglishTitle.Text = "用户名";
}
if (tb.Name.Contains("txtLoginPwd"))
{
AlphabetKeyboardForm.getForm().lblEnglishTitle.Text = "密码";
}
}
}
catch (Exception e)
{
MessagePrompt.Show("系统出错，错误信息:" + e.Message);
}
}
public static void UpdateTextBox(Object form, string message)
{
try
{
//目前读码器读出的数据格式一般分为两种,一种时读出的量具编号,另一种时接箍编号、炉号、批号的拼接(空格拼接)
//如果当前读码器读出的是量具编号
if (ThreadingForm.isMeasuringToolTabSelected)
{
//判断是否是跨线程访问控件
if (AlphabetKeyboardForm.getForm().Textbox_display.InvokeRequired)
{
UpdateTextBoxDelegate md = new UpdateTextBoxDelegate(UpdateTextBox);
// AlphabetKeyboardForm.getForm().Textbox_display.Invoke(md, new object[] { (object)AlphabetKeyboardForm.getForm(), message });
AlphabetKeyboardForm.getForm().Textbox_display.BeginInvoke(new Action(() => { AlphabetKeyboardForm.getForm().Textbox_display.Text = message; }));
}
else
{
//设置英文输入法中输入的内容为读码器读出的内容
AlphabetKeyboardForm.getForm().Textbox_display.Text = message;
}
}
else
{
//将读码器读出的数据以空格分隔
string[] strArr = Regex.Split(message, "\\s+");
string argHeatNo = string.Empty, argBatchNo = string.Empty, argCoupingNo = string.Empty;
//如果读码器读接箍内容则读出的数据格式目前如:"12323 43434 5454 5454"
if (strArr.Length >= 1)
{
if (strArr.Length > 3)
{
argHeatNo = strArr[1]; //炉号
argBatchNo = strArr[2]; //批号
argCoupingNo = strArr[3]; //接箍编号
//判断是否是跨线程访问控件
if (ThreadingForm.getMyForm().txtCoupingNo.InvokeRequired)
{
UpdateTextBoxDelegate md = new UpdateTextBoxDelegate(UpdateTextBox);
//设置表单上接箍编号、炉号、批号控件内容
if (!string.IsNullOrWhiteSpace(argCoupingNo))
{
ThreadingForm.getMyForm().txtCoupingNo.BeginInvoke(new Action(() => { ThreadingForm.getMyForm().txtCoupingNo.Text = argCoupingNo; }));
}
//ThreadingForm.getMyForm().txtCoupingNo.Invoke(md, new object[] { ThreadingForm.getMyForm(), argCoupingNo });
if (!string.IsNullOrWhiteSpace(argHeatNo))
{
ThreadingForm.getMyForm().txtHeatNo.BeginInvoke(new Action(() => { ThreadingForm.getMyForm().txtHeatNo.Text = argHeatNo; }));
}
//ThreadingForm.getMyForm().txtHeatNo.Invoke(md, new object[] { ThreadingForm.getMyForm(), argHeatNo });
if (!string.IsNullOrWhiteSpace(argBatchNo))
{
ThreadingForm.getMyForm().txtBatchNo.BeginInvoke(new Action(() => { ThreadingForm.getMyForm().txtBatchNo.Text = argBatchNo; }));
}
//ThreadingForm.getMyForm().txtBatchNo.Invoke(md, new object[] { ThreadingForm.getMyForm(), argBatchNo });
}
else
{
//设置表单上接箍编号、炉号、批号控件内容
if (!string.IsNullOrWhiteSpace(argCoupingNo))
{
ThreadingForm.getMyForm().txtCoupingNo.Text = argCoupingNo;
}
if (!string.IsNullOrWhiteSpace(argHeatNo))
{
ThreadingForm.getMyForm().txtHeatNo.Text = argHeatNo;
}
if (!string.IsNullOrWhiteSpace(argBatchNo))
{
ThreadingForm.getMyForm().txtBatchNo.Text = argBatchNo;
}
}
}
}
else//数字键盘
{
//判断是否是跨线程访问控件
if (NumberKeyboardForm.getForm().Textbox_display.InvokeRequired)
{
UpdateTextBoxDelegate md = new UpdateTextBoxDelegate(UpdateTextBox);
NumberKeyboardForm.getForm().Textbox_display.BeginInvoke(new Action(() => { NumberKeyboardForm.getForm().Textbox_display.Text = message; }));
//NumberKeyboardForm.getForm().Textbox_display.Invoke(md, new object[] { (object)NumberKeyboardForm.getForm(), message });
}
else
{
//设置数值输入法中输入的内容为读码器读出的内容
NumberKeyboardForm.getForm().Textbox_display.Text = message;
}
//设置当前焦点所在文本框内容
if (ThreadingForm.fpcusTxt != null)
{
if (ThreadingForm.fpcusTxt.InvokeRequired)
{
UpdateTextBoxDelegate md = new UpdateTextBoxDelegate(UpdateTextBox);
ThreadingForm.fpcusTxt.BeginInvoke(new Action(() => { ThreadingForm.fpcusTxt.Text = message; }));
//ThreadingForm.fpcusTxt.Invoke(md, new object[] { (object)ThreadingForm.getMyForm(), message });
}
else
{
//设置英文输入法中输入的内容为读码器读出的内容
ThreadingForm.fpcusTxt.Text = message;
}
}
}
}
}
catch (Exception ex)
{
}
}
private void button1_Click(object sender, EventArgs e)
{
//加密当前mac地址
string verification_code = CommonUtil.Encrypt();
//操作工工号
string employee_no = this.txtLoginName.Text.Trim();
//密码
string upwd = this.txtLoginPwd.Text.Trim();
this.button1.Text = "登录中...";
this.button1.Enabled = false;
try
{
this.label_msg.Text = "发送登录请求。。。";
//封装客户端登录所传数据
JObject json = new JObject {
{ "employee_no", employee_no },
{ "ppassword", upwd },
{ "verification_code", verification_code }
};
ASCIIEncoding encoding = new ASCIIEncoding();
String content = "";
byte[] data = encoding.GetBytes(json.ToString());
string url = CommonUtil.getServerIpAndPort() + "Login/userLoginOfWinform.action";
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
request.KeepAlive = false;
request.Method = "POST";
request.ContentType = "application/json;characterSet:UTF-8";
request.ContentLength = data.Length;
using (Stream sm = request.GetRequestStream())
{
sm.Write(data, 0, data.Length);
}
this.label_msg.Text = "登录验证中。。。";
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream streamResponse = response.GetResponseStream();
using (StreamReader sr = new StreamReader(streamResponse))
{
content = sr.ReadToEnd();
}
response.Close();
if (content != null)
{
//如果返回的数据为"{}"
this.label_msg.Text = "";
if (content.Trim().Contains("{}"))
{
this.label_msg.Text = "登录异常！";
MessagePrompt.Show("登录异常!");
}
else
{
//如果登录成功,返回的数据格式为{success:'True/False',msg:'',rowsData:''},rowsData存放的为当前登录用户的信息
JObject jobject = JObject.Parse(content);
string loginFlag = jobject["success"].ToString().Trim();
string msg = jobject["msg"].ToString().Trim();
if (loginFlag.Contains("True"))
{
string rowsJson = jobject["rowsData"].ToString();
if (rowsJson != null)
{
//登录成功返回当前登录用户的信息,将返回的json格式的信息转换成指定对象
this.label_msg.Text = "登录成功，初始化控件中...";
Person person = JsonConvert.DeserializeObject <Person>(rowsJson);
IndexWindow.getForm().Show();
NumberKeyboardForm.getForm();
AlphabetKeyboardForm.getForm();
ScanerHook.executeScanerHook();
this.Hide();
}
else
{
this.label_msg.Text = "系统繁忙，请稍后重试!";
MessagePrompt.Show("系统繁忙，请稍后重试!");
}
}
else
{
this.label_msg.Text = msg;
MessagePrompt.Show(msg);
}
}
}
this.button1.Enabled = true;
this.button1.Text = "登录";
}
catch (WebException ex) {
MessagePrompt.Show("网络错误，错误信息:" + ex.Message);
this.button1.Enabled = true;
this.button1.Text = "登录";
}
catch (Exception ec)
{
MessagePrompt.Show("连接服务器失败,失败原因:" + ec.Message);
this.button1.Enabled = true;
this.button1.Text = "登录";
}
}