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📄 qckmye_view.aspx.cs

📁 ASP.NET的一些开发实例,有论坛管理系统等
💻 CS
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using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using com.unicafe.ui;
using com.unicafe.common;
using com.unicafe.security;
using com.ascs.plp.common;
using com.ascs.plp.publics;

namespace PLP.CWZZ.QCKMYE
{
	/// <summary>
	/// QCKMYE_VIEW 的摘要说明。
	/// </summary>
	public class QCKMYE_VIEW :com.unicafe.ui.UnicafePage
	{
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.DropDownList DropDownList1;
		protected System.Web.UI.WebControls.DataGrid DataGrid1;
		protected System.Web.UI.WebControls.Label Label2;
		protected System.Web.UI.WebControls.Label Label3;
		protected System.Web.UI.WebControls.Label Label4;
		protected System.Web.UI.WebControls.LinkButton LinkButton1;
		protected System.Web.UI.HtmlControls.HtmlForm Form1;

		SqlConnection cn = new SqlConnection (com.unicafe.common.Configuration.GetDBConnectionString());
		protected System.Web.UI.WebControls.DropDownList DDL_KJND;
		Com.Ascs.Plp.CW.CW_KMYEMgr  CW_KMYEMgr = new Com.Ascs.Plp.CW.CW_KMYEMgr();
		Com.Ascs.Plp.CW.CW_KJQJMgr CW_KJQJMgr = new Com.Ascs.Plp.CW.CW_KJQJMgr();
		Com.Ascs.Plp.CW.CW_KMYE CW_KMYE = new Com.Ascs.Plp.CW.CW_KMYE();
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			try
			{
				// 在此处放置用户代码以初始化页面
				this.VerifyPage();
				this.VerifyPage("zt_qcye_mgr");//登录检查
				if (!this.IsPostBack)  //判断第一次显示
				{
					try
					{
						//判断期初余额是否初始化
						ViewState["QCYECount"]="FALSE";
						//判断期初会计期间是否结转
						ViewState["JZBJ"]="FALSE";
						this.Label1.Text=this.CurrentEmployee.EmplName;
						//机构代码
						ViewState["JGDM"]=this.CurrentJGXX.JGDM.ToString();

						//会计年度
						ViewState["KJND"]=this.Request.QueryString["KJND"];
						if(ViewState["KJND"]==null)
							ViewState["KJND"]=this.CW_KJQJMgr.GetDQKJQJ(ViewState["JGDM"].ToString())[1];

						if(ViewState["KJND"].ToString()!="NULL")
						{
							this.DDL_KJNDBind(ViewState["KJND"].ToString());
							//获得帐套启用的会计期间编号
							ViewState["KJQJ"]=this.CW_KJQJMgr.GetQYKJQJ(ViewState["JGDM"].ToString(),ViewState["KJND"].ToString())[0];
							//获得帐套启用的会计期间的结转标记值,添加结转标记
							ViewState["JZBJ"]=this.CW_KJQJMgr.GetQYKJQJ(ViewState["JGDM"].ToString(),ViewState["KJND"].ToString())[2];

							//起初余额初始化
							if(ViewState["KJQJ"].ToString()!="NUll")
								this.CW_KMYEMgr.FillKJKM(ViewState["JGDM"].ToString(),this.DDL_KJND.SelectedItem.Value,ViewState["KJQJ"].ToString());
							string sqlQCYE=string.Format("select KJKM from CW_KMYE where KJND='{0}' AND KJQJ='{1}' and JGDM='{2}'",ViewState["KJND"].ToString(),ViewState["KJQJ"].ToString(),ViewState["JGDM"].ToString());
							DataTable dt=this.CW_KJQJMgr.CreateDataTableFromSql(sqlQCYE);
							if(dt.Rows.Count==0)
							{
								ViewState["QCYECount"]="TRUE";
							}
							string[] sReturns=this.CW_KMYEMgr.SSPH(this.DDL_KJND.SelectedItem.Value,ViewState["KJQJ"].ToString(),ViewState["JGDM"].ToString());
							try
							{
								ViewState["JFQCYE"]=sReturns[0];
								ViewState["DFQCYE"]=sReturns[1];
								ViewState["sReturn"]=sReturns[2];
								ViewState["CE"]=sReturns[3];
							}
							catch
							{
								ViewState["sReturn"]="NULL";
								ViewState["JFQCYE"]="NULL";
								ViewState["DFQCYE"]="NULL";
								ViewState["CE"]="NULL";
							}
						
						}
						//ViewState["credit"] = credit;                 //首次加载时,将判断标志赋值给一个视图状态值保存在客户端z

						ViewState["sql"]= string.Format("select * from VIEW_KMYE where JGDM='{0}' and KJND='{1}' and KJQJ='{2}'",ViewState["JGDM"].ToString(),ViewState["KJND"].ToString(),ViewState["KJQJ"].ToString());
					}
					catch
					{
						ViewState["sql"]= string.Format("select * from VIEW_KMYE where 1=0");
					}
				

					//处理DataGrid控件(绑定DataGrid控件 -> 检查是否需要定位 -> 给导航文本赋值)
					if(CommonService.HandleDataGrid(this,  ViewState["sql"].ToString(), DataGrid1, "Data", Label2, Label3, Label4) == false)
						this.Response.Redirect("../../publics/Error.aspx?errmsg=在处理数据时发生错误。");
				
				}
				else
				{
					//检查回发的请求操作是否是要进入上页或下页
					if(CommonService.PageNavigate(this, DataGrid1, "Data", Label2, Label3, Label4) == false)
						this.Response.Redirect("../../publics/Error.aspx?errmsg=在处理数据时发生错误。");
				}
			}
			catch(Exception e1)
			{
				LogService.Write ("显示期初余额时产生异常。");
				LogService.Write (e1.Message);
				Prompt.PromptError(this,"显示期初余额时产生异常。");
			}
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN:该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.DDL_KJND.SelectedIndexChanged += new System.EventHandler(this.DDL_KJND_SelectedIndexChanged);
			this.DropDownList1.SelectedIndexChanged += new System.EventHandler(this.DropDownList1_SelectedIndexChanged);
			this.LinkButton1.Click += new System.EventHandler(this.LinkButton1_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void LinkButton1_Click(object sender, System.EventArgs e)
		{
			try
			{
				string[] DataTypes = {"string","string","string","string"};
				string[] pk = {"Hidden1","Hidden2","Hidden3","Hidden4"};
				ArrayList al=this.GetPk("CheckBox1",DataTypes,pk,this.DataGrid1);
				if(al.Count==1)
				{
					try
					{
						object[] obj=(object[])al[0];
						this.CW_KMYE = this.CW_KMYEMgr.GetCW_KMYE(obj[0].ToString(),obj[1].ToString(),obj[2].ToString(),obj[3].ToString());
						this.cn.Open();//启动连接
						SqlCommand mySqlCommand = new SqlCommand();
						mySqlCommand.Connection=cn;
						SqlTransaction myTrans = this.cn.BeginTransaction();//建立事务
						mySqlCommand.Transaction = myTrans;//绑定事务
						//重新汇总科目余额
						//调用修改方法进行修改
						bool Flag = this.CW_KMYEMgr.DelKMYEHZ(mySqlCommand,this.CW_KMYE);
						if(Flag)
						{
							//修改会计科目使用标记为0
							myTrans.Commit();
							CommonService.BindDataGrid(this,ViewState["sql"].ToString(),this.DataGrid1,"Data",true);
						}
						else
						{
							myTrans.Rollback();
						}
						cn.Close();
					}
					catch(Exception e1)
					{
						LogService.Write(e1.Message);
						this.Response.Redirect("../../Publics/Error.aspx?errmsg=未能删除会计期间。");  
						return;
					}
				}
				string[] sReturns=this.CW_KMYEMgr.SSPH(this.DDL_KJND.SelectedItem.Value,ViewState["KJQJ"].ToString(),ViewState["JGDM"].ToString());
				try
				{
					ViewState["JFQCYE"]=sReturns[0];
					ViewState["DFQCYE"]=sReturns[1];
					ViewState["sReturn"]=sReturns[2];
					ViewState["CE"]=sReturns[3];
				}
				catch
				{
					ViewState["sReturn"]="NULL";
					ViewState["JFQCYE"]="NULL";
					ViewState["DFQCYE"]="NULL";
					ViewState["CE"]="NULL";
				}
				//调用删除方法对选中的数据进行删除
				CommonService.DelSelectRecord(this,DataGrid1,ViewState["sql"].ToString(),"Data","CheckBox1",DataTypes,pk,"Com.Ascs.Plp.CW.CW_KMYEMgr","DelCW_KMYE","该起初余额不能删除。");
				
				//对页面导航文本进行重新赋值
				CommonService.PageNavigatorText(DataGrid1,Label2, Label3, Label4);
			}
			catch(Exception e1)
			{
				LogService.Write ("删除期初余额时产生异常。");
				LogService.Write (e1.Message);
				Prompt.PromptError(this,"删除期初余额时产生异常。");
			}
		}

		private void DDL_KJND_SelectedIndexChanged(object sender, System.EventArgs e)
		{
			try
			{
				ViewState["KJND"]=this.DDL_KJND.SelectedItem.Value;
				ViewState["KJQJ"]=this.CW_KJQJMgr.GetQYKJQJ(ViewState["JGDM"].ToString(),this.DDL_KJND.SelectedItem.Value)[0];
				ViewState["sql"]= string.Format("select * from VIEW_KMYE where JGDM='{0}' and KJND='{1}' and KJQJ='{2}'",ViewState["JGDM"].ToString(),this.DDL_KJND.SelectedItem.Value.ToString(),ViewState["KJQJ"].ToString());
				//添加结转标记
				ViewState["JZBJ"]=this.CW_KJQJMgr.GetQYKJQJ(ViewState["JGDM"].ToString(),this.DDL_KJND.SelectedItem.Value)[2];
				//起初余额初始化
				if(ViewState["KJQJ"].ToString()!="NUll")
					this.CW_KMYEMgr.FillKJKM(ViewState["JGDM"].ToString(),this.DDL_KJND.SelectedItem.Value,ViewState["KJQJ"].ToString());
				string sqlQCYE=string.Format("select KJKM from CW_KMYE where KJND='{0}' AND KJQJ='{1}' and JGDM='{2}'",ViewState["KJND"].ToString(),ViewState["KJQJ"].ToString(),ViewState["JGDM"].ToString());
				DataTable dt=this.CW_KJQJMgr.CreateDataTableFromSql(sqlQCYE);
				if(dt.Rows.Count==0)
				{
					ViewState["QCYECount"]="TRUE";
				}
				string[] sReturns=this.CW_KMYEMgr.SSPH(this.DDL_KJND.SelectedItem.Value,ViewState["KJQJ"].ToString(),ViewState["JGDM"].ToString());
				try
				{
					ViewState["JFQCYE"]=sReturns[0];
					ViewState["DFQCYE"]=sReturns[1];
					ViewState["sReturn"]=sReturns[2];
					ViewState["CE"]=sReturns[3];
				}
				catch
				{
					ViewState["sReturn"]="NULL";
					ViewState["JFQCYE"]="NULL";
					ViewState["DFQCYE"]="NULL";
					ViewState["CE"]="NULL";
				}
				//处理DataGrid控件(绑定DataGrid控件 -> 检查是否需要定位 -> 给导航文本赋值)
				if(CommonService.HandleDataGrid(this,  ViewState["sql"].ToString(), DataGrid1, "Data", Label2, Label3, Label4) == false)
					this.Response.Redirect("../../publics/Error.aspx?errmsg=在处理数据时发生错误。");
			}
			catch(Exception e1)
			{
				LogService.Write ("会计年度选择时产生异常。");
				LogService.Write (e1.Message);
				Prompt.PromptError(this,"会计年度选择时产生异常。");
			}
		}

		private void DropDownList1_SelectedIndexChanged(object sender, System.EventArgs e)
		{
			try
			{
				if(this.DropDownList1.SelectedItem.Value.ToString()!="0")
				{
					ViewState["sql"]= string.Format("SELECT * FROM VIEW_KMYE where JGDM='{0}' and KJND='{1}' and LB='{2}' and KJQJ='{3}'",ViewState["JGDM"].ToString(),this.DDL_KJND.SelectedItem.Value.ToString(),this.DropDownList1.SelectedItem.Value.ToString(),ViewState["KJQJ"].ToString());
				}
				else
				{
					ViewState["sql"]= string.Format("SELECT * FROM VIEW_KMYE where JGDM='{0}' and KJND='{1}' and KJQJ='{2}'",ViewState["JGDM"].ToString(),this.DDL_KJND.SelectedItem.Value.ToString(),ViewState["KJQJ"].ToString());
				}
				//处理DataGrid控件(绑定DataGrid控件 -> 检查是否需要定位 -> 给导航文本赋值)
				if(CommonService.HandleDataGrid(this,  ViewState["sql"].ToString(), DataGrid1, "Data", Label2, Label3, Label4) == false)
					this.Response.Redirect("../../publics/Error.aspx?errmsg=在处理数据时发生错误。");
			}
			catch(Exception e1)
			{
				LogService.Write ("科目类型选择时产生异常。");
				LogService.Write (e1.Message);
				Prompt.PromptError(this,"科目类型选择时产生异常。");
			}
		}

		private void DDL_KJNDBind(string KJND)
		{
			string strsql2=string.Format("SELECT distinct KJND FROM CW_KJQJ  where JGDM='{0}'",ViewState["JGDM"].ToString());
			DataTable dtKJND=this.CW_KMYEMgr.CreateDataTableFromSql(strsql2);
			this.DDL_KJND.DataSource=dtKJND;
			this.DDL_KJND.DataTextField="KJND";
			this.DDL_KJND.DataValueField="KJND";
			this.DDL_KJND.DataBind();
			this.DDL_KJND.SelectedIndex=-1;
			if(KJND.Trim()!=string.Empty)
				this.DDL_KJND.Items.FindByValue(KJND).Selected=true;
		}

		private ArrayList GetPk(string CheckBoxName,string[] DataTypes,string[] Pk,DataGrid dg)
		{
			ArrayList ArPks=new ArrayList();
			int n=0;
			if(dg.Items.Count>0)
			{
				for (int i=0; i<dg.Items.Count; i++)
				{
					//将当前行赋值给一个DataGridItem对象
					DataGridItem _item = dg.Items[i];

					//判断当前行上的CheckBox控件赋值给一个CheckBox对象
					CheckBox CheckFlag = (CheckBox)_item.FindControl(CheckBoxName);   

					//判断当前行上的复选框是否被选中,如果被选中则进行删除处理,否则不予处理
					if(CheckFlag.Checked == true)
					{
						//获取关键字的值,逐个加入对象数组obj
						object[] obj = new object[DataTypes.Length];
						for (int j=0; j<Pk.Length; j++)
						{
							obj[j] = ((System.Web.UI.HtmlControls.HtmlInputHidden)_item.FindControl(Pk[j].ToString())).Value;     //取各项主关键字
						}
						ArPks.Insert(n,obj);
						n++;
					}					
				}
			}
			return ArPks;
		}
	}
}

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