帮忙解决个问题

Question

        SqlDb db = null;
          Form1 cs = new Form1();
        SubmitData sdata = new SubmitData();
      string str = "select top 1 * from dbo.In_Interface";
                    DataSet dataSet = db.GetDs(str);
                    db.GetDataReader(str);
                    SqlDataReader dr = db.GetDataReader(str); 
                 if (dr.Read())
                                {
                                     school = dr["school"].ToString();
                                     stuno = dr["stuno"].ToString();
                                }
                                StreamReader reader = cs.PostMsg(sdata.SubmitDeleteStudent("110000000001", "/deleteStudent", school, stuno), "/deleteStudent");
                                string xmlstr = "";
                                string s = "";
                                if (reader != null)
                                {
                                    while ((s = reader.ReadLine()) != null)
                                    {
                                        xmlstr = xmlstr + s;
                                    }
                                    reader.Close();
                                }
                                XmlDocument xml = new XmlDocument();
                                string rut = "";
                                xml.LoadXml(xmlstr);
                                XmlNodeList xmllist = xml.GetElementsByTagName("hRet");
                                foreach (XmlNode xn2 in xmllist)
                                {
                                    XmlElement xe2 = (XmlElement)xn2;
                                    rut = xe2.InnerText.ToString();
                                }
                                if (rut == "0")
                                {
                                    string str1 = "update dbo.In_Interface set status=9 where ststus=0";
                                    db.GetDataReader(str1);
                                }
执行这段代码，如果rut返回为0表示执行成功，如果不为0表示不成功。
请问一下，我在线程中执行这段代码的时候，我怎么取得他成功数的总数和不成功的总数了？

Answer 1

SqlDb db = null; 
          Form1 cs = new Form1(); 
        SubmitData sdata = new SubmitData(); 
      string str = "select top 1 * from dbo.In_Interface"; 
                    DataSet dataSet = db.GetDs(str); 
                    db.GetDataReader(str); 
                    SqlDataReader dr = db.GetDataReader(str); 
                if (dr.Read()) 
                                { 
                                    school = dr["school"].ToString(); 
                                    stuno = dr["stuno"].ToString(); 
                                } 
                                StreamReader reader = cs.PostMsg(sdata.SubmitDeleteStudent("110000000001", "/deleteStudent", school, stuno), "/deleteStudent"); 
                                string xmlstr = ""; 
                                string s = ""; 
                                if (reader != null) 
                                { 
                                    while ((s = reader.ReadLine()) != null) 
                                    { 
                                        xmlstr = xmlstr + s; 
                                    } 
                                    reader.Close(); 
                                } 
                                XmlDocument xml = new XmlDocument(); 
                                string rut = ""; 
                                xml.LoadXml(xmlstr); 
                                XmlNodeList xmllist = xml.GetElementsByTagName("hRet"); 
                                int successcount = 0; 
                                int failcount = 0;                                foreach (XmlNode xn2 in xmllist) 
                                { 
                                    XmlElement xe2 = (XmlElement)xn2; 
                                    rut = xe2.InnerText.ToString(); 
                                    if(rut == "0")
                                       successcount++;
                                    else
                                       failcount++;                                } 
                                if (rut == "0") 
                                { 
                                    string str1 = "update dbo.In_Interface set status=9 where ststus=0"; 
                                    db.GetDataReader(str1); 
                                } 

Answer 2

定义一个多线程可访问的变量
volatile int count = 0;
用该变量统计成功个数

Answer 3

在线程定义变量：
int successcount = 0;//成功线程
int failcount = 0;//不成功线程
将上边代码定义为函数，返回rut根据调用时返回值累加两个变量来统计

Answer 4

就是不知道在线程中如何来取得rut返回值

Answer 5

  private void ListViewBind()
        {
            Thread.Sleep(1000);
            if (this.InvokeRequired)
            {
                this.Invoke(new MethodInvoker(ListViewBind));
            }
            else
            {
                try
                {                    string str = "select * from table ";
                    DataSet dataset = db.GetDs(str);
                    this.listView2.Columns.Add("调用接口", 80, HorizontalAlignment.Center);
                    this.listView2.Columns.Add("成功数", 80, HorizontalAlignment.Center);//增加列标题 
                    this.listView2.Columns.Add("失败数", 80, HorizontalAlignment.Center);                    listView2.View = View.Details;
                    listView2.GridLines = true;//显示网格线。。 
                    string[] str1 = new string[3];
                    foreach (DataRow row in dataset.Tables[0].Rows)
                    {
                        str1[0] = row["Interface"].ToString();
                        str1[1] = row["sucnum"].ToString();
                        str1[2] = row["failnum"].ToString();
                        ListViewItem item = new ListViewItem();
                        item.SubItems.Clear();
                        item.SubItems[0].Text = str1[0].ToString();
                        item.SubItems.Add(str1[1]);
                        item.SubItems.Add(str1[2]);
                        listView2.Items.Add(item);
                    }
                }
                catch (Exception ee)
                {
                    Console.WriteLine(ee.Message);
                }            }
        }
线程就是这样 ，就是不知道在这里面该怎么统计

Answer 6

public partial class FormThread : Form
    {
        int a = 0;
        int b = 0;
        public FormThread()
        {
            InitializeComponent();
        }        private void button1_Click(object sender, EventArgs e)
        {
            Thread thread = new Thread(new ThreadStart(hello));
            thread.Start();
            while (true)
            {
                if (thread.ThreadState == ThreadState.Stopped)
                {
                    this.textBox1.Text = a.ToString();
                    this.textBox2.Text = b.ToString();
                    break;
                }            }
        }        public void hello()
        {
            for (int i = 0; i < 100; i++)
            {
                if (i % 3 == 0)
                {
                    a++;
                }
                else
                {
                    b++;
                }
            }
        }
    }一个在线程里调用全局变量的例子

Answer 7

定义两个全局变量分别是记录成功和失败的
每次调用
如
sucess++；
或
failed++；

Answer 8

加变量   int successcount = 0; 
        int failcount = 0; 
 if(rut == "0") 
   successcount++; 
    else 
  failcount++;     

Answer 9

SqlDb db = null; 
          Form1 cs = new Form1(); 
        SubmitData sdata = new SubmitData(); 
      string str = "select top 1 * from dbo.In_Interface"; 
                    DataSet dataSet = db.GetDs(str); 
                    db.GetDataReader(str); 
                    SqlDataReader dr = db.GetDataReader(str); 
                if (dr.Read()) 
                                { 
                                    school = dr["school"].ToString(); 
                                    stuno = dr["stuno"].ToString(); 
                                } 
                                StreamReader reader = cs.PostMsg(sdata.SubmitDeleteStudent("110000000001", "/deleteStudent", school, stuno), "/deleteStudent"); 
                                string xmlstr = ""; 
                                string s = ""; 
                                if (reader != null) 
                                { 
                                    while ((s = reader.ReadLine()) != null) 
                                    { 
                                        xmlstr = xmlstr + s; 
                                    } 
                                    reader.Close(); 
                                } 
                                XmlDocument xml = new XmlDocument(); 
                                string rut = ""; 
                                xml.LoadXml(xmlstr); 
                                XmlNodeList xmllist = xml.GetElementsByTagName("hRet"); 
                                int successcount = 0; 
                                int failcount = 0;                                foreach (XmlNode xn2 in xmllist) 
                                { 
                                    XmlElement xe2 = (XmlElement)xn2; 
                                    rut = xe2.InnerText.ToString(); 
                                    if(rut == "0") 
                                      successcount++; 
                                    else 
                                      failcount++;                                } 
                                if (rut == "0") 
                                { 
                                    string str1 = "update dbo.In_Interface set status=9 where ststus=0"; 
                                    db.GetDataReader(str1); 
                                } 
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