我编写了一个基本适用于SWITCH语句的小程序。它在switch语句中读取每个case并调用并执行适当的函数。但是，我遇到的问题是，当调用switch语句的第一种情况时，所有函数都会被执行。不应该是这种情况，因为只应执行由特定switch-case语句调用的函数。有人可以告诉我我的代码有什么问题吗？发布我的代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data;
using System.Drawing;
using System.ComponentModel;
using System.ServiceModel.Security;
using Excel = Microsoft.Office.Interop.Excel;
using Microsoft.Office.Interop.Excel;
using Excel1.MWMClient.MWMServiceProxy;
namespace Excel1
{
class WebServiceFunctions
{
private string siteID = "INDIA";
static TemplateClient templateClient;
static TaskClient taskClient;
public WebServiceFunctions()
{
templateClient = new Excel1.MWMClient.MWMServiceProxy.TemplateClient();
templateClient.ClientCredentials.UserName.UserName = "admin";
templateClient.ClientCredentials.UserName.Password = "admin";
templateClient.ClientCredentials.ServiceCertificate.Authentication.CertificateValidationMode = X509CertificateValidationMode.None;
taskClient = new Excel1.MWMClient.MWMServiceProxy.TaskClient();
taskClient.ClientCredentials.UserName.UserName = "admin";
taskClient.ClientCredentials.UserName.Password = "admin";
taskClient.ClientCredentials.ServiceCertificate.Authentication.CertificateValidationMode = X509CertificateValidationMode.None;
}
public void GetAllTemplateNames(String strSite, String strRetVal)
{
//GetAllTemplateNames
Console.WriteLine("Invoking GetAllTemplate method");
Console.WriteLine("List of all templates with details");
Console.WriteLine("-----------------------------------");
List<Excel1.MWMClient.MWMServiceProxy.TemplateData> tData = templateClient.GetAllTemplate(strSite).ToList();
foreach (Excel1.MWMClient.MWMServiceProxy.TemplateData data in tData)
{
Console.WriteLine("TemplateName:" + data.name);
Console.WriteLine("TemplateDescription:" + data.description);
Console.WriteLine("SiteName:" + data.site_name);
Console.WriteLine("-----------------------------------");
}
Console.WriteLine("-----------------------------------");
}
public List<TemplateData> ReturnAllTemplateNames()
{
// Console.WriteLine("Invoking GetAllTemplate method");
// Console.WriteLine("List of all templates with details");
// Console.WriteLine("-----------------------------------");
List<Excel1.MWMClient.MWMServiceProxy.TemplateData> tData = templateClient.GetAllTemplate(siteID).ToList();
foreach (Excel1.MWMClient.MWMServiceProxy.TemplateData data in tData)
{
Console.WriteLine("TemplateName:" + data.name);
Console.WriteLine("TemplateDescription:" + data.description);
Console.WriteLine("SiteName:" + data.site_name);
Console.WriteLine("-----------------------------------");
}
Console.WriteLine("-----------------------------------");
return tData;
}
public void GetTaskInstanceFromTemplate(Excel1.MWMClient.MWMServiceProxy.TemplateData data)
{
Console.WriteLine("Invoking GetTaskInstanceFromTemplate method");
Console.WriteLine("-----------------------------------");
Excel1.MWMClient.MWMServiceProxy.TaskInstance tInstance = taskClient.GetTaskInstanceFromTemplate(siteID, data);
if (tInstance != null)
{
Console.WriteLine("TaskName: " + tInstance.name);
Console.WriteLine("TaskDescription :" + tInstance.description);
}
Console.WriteLine("-----------------------------------");
}
public TaskInstance ReturnTaskInstanceFromTemplate(Excel1.MWMClient.MWMServiceProxy.TemplateData data)
{
Console.WriteLine("Invoking GetTaskInstanceFromTemplate method");
Console.WriteLine("-----------------------------------");
Excel1.MWMClient.MWMServiceProxy.TaskInstance tInstance = taskClient.GetTaskInstanceFromTemplate(siteID, data);
if (tInstance != null)
{
Console.WriteLine("TaskName: " + tInstance.name);
Console.WriteLine("TaskDescription :" + tInstance.description);
}
Console.WriteLine("----------------------" + tInstance.name + "-------------");
return tInstance;
}
public int CreateTask(Excel1.MWMClient.MWMServiceProxy.TaskInstance instance)
{
Console.WriteLine("Invoking CreateTask method");
Console.WriteLine("-----------------------------------");
int retVal = taskClient.CreateTask(instance);
Console.WriteLine("Task create successfully:ID=" + retVal.ToString());
Console.WriteLine("-----------------------------------");
return retVal;
}
public void GetTaskStatus(int taskId)
{
Console.WriteLine("Invoking GetTaskStatus method");
Console.WriteLine("------------------****-----------------");
Excel1.MWMClient.MWMServiceProxy.TaskStatus taskStatus = new Excel1.MWMClient.MWMServiceProxy.TaskStatus();
taskStatus = taskClient.GetTaskStatus(taskId);
Console.WriteLine("Task status : " + taskStatus.taskStatus.ToString());
Console.WriteLine("-----------------------------------");
}
public void PerformTaskOperation(int taskId, string operation, String reason)
{
Console.WriteLine("PerformTaskOperation method");
Console.WriteLine("-----------------------------------");
int operationStatusCode = 0;
operationStatusCode = taskClient.PerformTaskOperation(taskId, operation, reason);
String updateSuccess = operationStatusCode == 1 ? "update success" : "update failed";
Console.WriteLine("Returned Operation Status Code = " + operationStatusCode + "|| Updation status message:" + updateSuccess);
}
//public void GetTaskHistory(int taskId, int detailLevel)
//{
// Console.WriteLine("Invoking GetTaskHistory method");
// Console.WriteLine("------------------*****-----------------");
// Excel1.MWMClient.MWMServiceProxy.TaskHistory taskHistory = new Excel1.MWMClient.MWMServiceProxy.TaskHistory();
// taskHistory = taskClient.GetTaskHistory(taskId, detailLevel);
// if (taskHistory.listOfAllowedActions != null)
// foreach (Excel1.MWMClient.MWMServiceProxy.TaskAllowedAction allowedAction in taskHistory.listOfAllowedActions)
// {
// Console.WriteLine("Task History - allowedAction : " + allowedAction.actionName);
// Console.WriteLine("-----------------------------------");
// }
// if (taskHistory.listOfCustomAttributes != null)
// foreach (Excel1.MWMClient.MWMServiceProxy.TaskCustomAttributes customAttribute in taskHistory.listOfCustomAttributes)
// {
// Console.WriteLine("Custom Attribute : " + customAttribute.key + " | Value:" + customAttribute.value);
// Console.WriteLine("-----------------------------------");
// }
// if (taskHistory.taskinstanceEscalations != null)
// foreach (Excel1.MWMClient.MWMServiceProxy.TaskEscaltion taskEscaltion in taskHistory.taskinstanceEscalations)
// {
// Console.WriteLine("Task Escaltion : " + taskEscaltion.escalationLevel + " | escalationType : " + taskEscaltion.escalationType);
// Console.WriteLine("-----------------------------------");
// }
// if (taskHistory.taskInstanceUsers != null)
// foreach (Excel1.MWMClient.MWMServiceProxy.TaskUser taskUser in taskHistory.taskInstanceUsers)
// {
// Console.WriteLine("Task User : " + taskUser.firstName + " , " + taskUser.lastName);
// Console.WriteLine("-----------------------------------");
// }
// if (taskHistory.taskInstanceGroups != null)
// foreach (Excel1.MWMClient.MWMServiceProxy.TaskGroup group in taskHistory.taskInstanceGroups)
// {
// Console.WriteLine("Group : " + group.groupName + "| escalationLevel : " + group.escalationLevel);
// Console.WriteLine("-----------------------------------");
// }
// if (taskHistory.taskInstanceSkills != null)
// foreach (Excel1.MWMClient.MWMServiceProxy.TaskSkill skill in taskHistory.taskInstanceSkills)
// {
// Console.WriteLine("Skill : " + skill.skillName + "| description : " + skill.description);
// Console.WriteLine("-----------------------------------");
// }
// if (taskHistory.taskStatusList != null)
// foreach (Excel1.MWMClient.MWMServiceProxy.TaskStatus taskStatus in taskHistory.taskStatusList)
// {
// Console.WriteLine("TaskStatus : " + taskStatus.taskStatus);
// Console.WriteLine("-----------------------------------");
// }
// if (taskHistory.userTaskInstanceList != null)
// foreach (Excel1.MWMClient.MWMServiceProxy.UserTaskInstance userTaskInstance in taskHistory.userTaskInstanceList)
// {
// Console.WriteLine("UserTaskInstance status: " + userTaskInstance.status);
// Console.WriteLine("-----------------------------------");
// }
// //taskHistory.listOfAllowedActions
//}
public void CreateTaskFromTemplate(Excel1.MWMClient.MWMServiceProxy.TemplateData data)
{
//taskClient.ClientCredentials.UserName.UserName = "USR";
//taskClient.ClientCredentials.UserName.Password = "PWD";
//taskClient.ClientCredentials.ServiceCertificate.Authentication.CertificateValidationMode = X509CertificateValidationMode.None;
Console.WriteLine("Invoking CreateTaskFromTemplate method");
Console.WriteLine("------------------***-----------------");
int taskId = taskClient.CreateTaskFromTemplate(siteID, data);
Console.WriteLine("Created task from template with TaskId: " + taskId);
Console.WriteLine("-----------------------------------");
}
};
class Program
{
static WebServiceFunctions wsf = new WebServiceFunctions();
public static void Main(string[] args)
{
//
//Initializing the excel sheet
//
Excel.Application xlApp = new Excel.Application();
Excel.Workbook xlWorkbook = xlApp.Workbooks.Open(@"D:/WebServiceTemplate.xlsx");
Excel._Worksheet xlWorksheet = xlWorkbook.Sheets[1];
Excel.Range xlRange = xlWorksheet.UsedRange;
//
//Getting row count, column count and the number of sheets
//
int rowCount = xlRange.Rows.Count;
int colCount = xlRange.Columns.Count;
int numSheets = xlWorkbook.Sheets.Count;
//
// Iterate through the sheets. They are indexed starting at 1.
//
for (int row = 2; row <= rowCount; row++)
{
//
// Do something with the data in the array with a custom method.
//
String strRetVal = xlRange.Cells[row, 3].Value;
String strFunctionName = xlRange.Cells[row, 4].Value;
String strParam1 = xlRange.Cells[row, 6].Value;
String strParam2 = xlRange.Cells[row, 7].Value;
String strParam3 = xlRange.Cells[row, 8].Value;
String strParam4 = xlRange.Cells[row, 9].Value;
TemplateData tData = new TemplateData();
TaskInstance tInstance = new TaskInstance();
int tID = 0;
ProcessInput(strRetVal, strFunctionName, strParam1, strParam2, strParam3, strParam4, tData, tInstance, tID);
//creating a task from templates in one flow
//1)Get all templates.
List<Excel1.MWMClient.MWMServiceProxy.TemplateData> templateDataList = new List<TemplateData>();
//bool createTaskFromTemplate_Flag = false;
templateDataList = wsf.ReturnAllTemplateNames();
//if (createTaskFromTemplate_Flag)
//{
// foreach (TemplateData templateDataInst in templateDataList)
// {
// //We are not using the method CreateTaskFromTemplate for this application
// //WebServiceFunctions.CreateTaskFromTemplate(templateDataInst);
// }
//}
bool createTaskForAll = false;
if (createTaskForAll)
{
foreach (TemplateData templateDataInst in templateDataList)
{
//2)Get task instance
TaskInstance taskInstance = new TaskInstance();
taskInstance = wsf.ReturnTaskInstanceFromTemplate(templateDataInst);
taskInstance.scheduleActivity = new ScheduleActivity();
taskInstance.scheduleActivity.nextRun = new DateTime();
taskInstance.scheduleActivity.isRecurring = 0;
//over riding taskType in task
taskInstance.taskType = "pull";
//3)Create task.
wsf.CreateTask(taskInstance);
}
}
else
{
int numberOfTemplatesReturned = templateDataList.Count();
Random random = new Random();
int randomTemplateInList = random.Next(0, numberOfTemplatesReturned);
Console.WriteLine("Random number from template list:" + randomTemplateInList);
TemplateData templateDataInstance = new TemplateData();
templateDataInstance = templateDataList.ElementAt(randomTemplateInList);
//2)Get task instance
TaskInstance taskInstance = new TaskInstance();
taskInstance = wsf.ReturnTaskInstanceFromTemplate(templateDataInstance);
// 3)Create task.
tID = wsf.CreateTask(taskInstance);
wsf.GetTaskStatus(tID);
//int detailLevel = 2;
// Console.WriteLine("Task History for a newly created task would contain minimal details.");
// Console.WriteLine("Run method with taskId of a task which has gone through various phases to see detailed history.");
// wsf.GetTaskHistory(tID, detailLevel);
}
// Console.WriteLine("Updating status via update task status");
//wsf.PerformTaskOperation(tID, "DELETE", "trying pauseeee");
// Console.WriteLine("Press Enter To Exit Client Application.");
Console.ReadLine();
}
}
public static void ProcessInput(String strRetVal, String strFunctionName, /*String strParamCount,*/ String strParam1, String strParam2, String strParam3, String strParam4, TemplateData tData, TaskInstance tInstance, int tID)
{
switch (strFunctionName)
{
case "ITemplate.GetAllTemplate":
{
//ITemplate.GetAllTemplate code
MessageBox.Show("ITemplate.GetAllTemplate");
wsf.GetAllTemplateNames(strParam1, strRetVal);
break;
}
case "ITask.GetTaskInstanceFromTemplate":
{
//ITask.GetTaskInstanceFromTemplate code
MessageBox.Show("ITask.GetTaskInstanceFromTemplate");
wsf.GetTaskInstanceFromTemplate(tData);
break;
}
case "CreateTask":
{
//CreateTask code
MessageBox.Show("CreateTask");
wsf.CreateTask(tInstance);
break;
}
case "UpdateDatabase":
{
//UpdateDatabase code
MessageBox.Show("UpdateDatabase");
break;
}
case "GetTaskStatus":
{
//GetTaskStatus code
MessageBox.Show("GetTaskStatus");
wsf.GetTaskStatus(tID);
break;
}
case "VerifyValue":
{
//VerifyValue code
MessageBox.Show("VerifyValue");
}
break;
}
}
};
}
答案 0 :(得分：0)
对ProcessInput（）的调用处于循环中。你有没有在调试中运行它？那个开关应该有效。你确定对ProcessInput的SINGLE调用会运行所有的情况吗？