OperateAndValidate.cs 操作验证

using System;

using System.Data;

using System.Text.RegularExpressions;

using System.Windows.Forms;

using CrystalDecisions.CrystalReports.Engine;

using CrystalDecisions.Shared;

//TableLogOnInfo

namespace CRM.BaseClass

{

internal class OperateAndValidate

{

private readonly BaseOperate boperate = new BaseOperate(); //声明BaseOperate类的一个对象，以调用其方法

#region 绑定ComboBox控件

/// <summary>

/// 对ComboBox控件进行数据绑定

/// </summary>

/// <param name="P_str_sqlstr"> SQL语句 </param>

/// <param name="P_str_table"> 表名 </param>

/// <param name="P_str_tbMember"> 数据表中字段名 </param>

/// <param name="cbox"> ComboBox控件ID </param>

public void cboxBind(string P_str_sqlstr, string P_str_table, string P_str_tbMember, ComboBox cbox)

{

DataSet myds = boperate.getds(P_str_sqlstr, P_str_table);

cbox.DataSource = myds.Tables[P_str_table];

cbox.DisplayMember = P_str_tbMember;

}

#endregion

#region 验证输入字符串为数字

/// <summary>

/// 验证输入字符串为数字

/// </summary>

/// <param name="P_str_num"> 输入字符 </param>

/// <returns> 返回一个bool类型的值 </returns>

public bool validateNum(string P_str_num)

{

return Regex.IsMatch(P_str_num, "^[0-9]*$");

}

#endregion

#region 验证输入字符串为电话号码

/// <summary>

/// 验证输入字符串为电话号码

/// </summary>

/// <param name="P_str_phone"> 输入字符串 </param>

/// <returns> 返回一个bool类型的值 </returns>

public bool validatePhone(string P_str_phone)

{

return Regex.IsMatch(P_str_phone, @"\d{3,4}-\d{7,8}");

}

#endregion

#region 验证输入字符串为传真号码

/// <summary>

/// 验证输入字符串为传真号码

/// </summary>

/// <param name="P_str_fax"> 输入字符串 </param>

/// <returns> 返回一个bool类型的值 </returns>

public bool validateFax(string P_str_fax)

{

return Regex.IsMatch(P_str_fax, @"86-\d{2,3}-\d{7,8}");

}

#endregion

#region 验证输入字符串为邮政编码

/// <summary>

/// 验证输入字符串为邮政编码

/// </summary>

/// <param name="P_str_postcode"> 输入字符串 </param>

/// <returns> 返回一个bool类型的值 </returns>

public bool validatePostCode(string P_str_postcode)

{

return Regex.IsMatch(P_str_postcode, @"\d{6}");

}

#endregion

#region 验证输入字符串为E-mail地址

/// <summary>

/// 验证输入字符串为E-mail地址

/// </summary>

/// <param name="P_str_email"> 输入字符串 </param>

/// <returns> 返回一个bool类型的值 </returns>

public bool validateEmail(string P_str_email)

{

return Regex.IsMatch(P_str_email, @"\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*");

}

#endregion

#region 验证输入字符串为网络地址

/// <summary>

/// 验证输入字符串为网络地址

/// </summary>

/// <param name="P_str_naddress"> 输入字符串 </param>

/// <returns> 返回一个bool类型的值 </returns>

public bool validateNAddress(string P_str_naddress)

{

return Regex.IsMatch(P_str_naddress, @"http(s)?://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?");

}

#endregion

#region 创建DataSet对象

/// <summary>

/// 创建一个DataSet对象

/// </summary>

/// <param name="M_str_sqlstr"> SQL语句 </param>

/// <param name="M_str_table"> 表名 </param>

/// <returns> 返回DataSet对象 </returns>

public DataSet getds(string M_str_sqlstr, string M_str_table)

{

SqlConnection sqlcon = getcon();

SqlDataAdapter sqlda = new SqlDataAdapter(M_str_sqlstr, sqlcon);

DataSet myds = new DataSet();

sqlda.Fill(myds, M_str_table);

return myds;

}

#endregion

#region 自动编号

/// <summary>

/// 自动编号

/// </summary>

/// <param name="P_str_sqlstr"> SQL语句 </param>

/// <param name="P_str_table"> 数据表名 </param>

/// <param name="P_str_tbColumn"> 数据表字段 </param>

/// <param name="P_str_codeIndex"> 编号前的字符串 </param>

/// <param name="P_str_codeNum"> 编号后面的数字 </param>

/// <param name="txt"> TextBox控件名 </param>

public void autoNum(string P_str_sqlstr, string P_str_table, string P_str_tbColumn, string P_str_codeIndex,

string P_str_codeNum, TextBox txt)

{

string P_str_Code = "";

int P_int_Code = 0;

DataSet myds = boperate.getds(P_str_sqlstr, P_str_table);

if (myds.Tables[0].Rows.Count == 0)

{

txt.Text = P_str_codeIndex + P_str_codeNum;

}

else

{

P_str_Code = Convert.ToString(myds.Tables[0].Rows[myds.Tables[0].Rows.Count - 1][P_str_tbColumn]);

P_int_Code = Convert.ToInt32(P_str_Code.Substring(2, 7)) + 1;

P_str_Code = P_str_codeIndex + P_int_Code.ToString();

txt.Text = P_str_Code;

}

}

#endregion

#region 绑定报表

/// <summary>

/// 绑定报表

/// </summary>

/// <param name="P_str_creportName"> 报表名称 </param>

/// <param name="P_str_sql"> SQL语句 </param>

/// <returns> 返回ReportDocument对象 </returns>

public ReportDocument CrystalReports(string P_str_creportName, string P_str_sql)

{

ReportDocument reportDocument = new ReportDocument();

string P_str_creportPath = Application.StartupPath.Substring(0, Application.StartupPath.Substring(0,

Application

.

StartupPath

.

LastIndexOf

("\\"))

.LastIndexOf("\\"));

P_str_creportPath += @"\SumManage\CReportFile\" + P_str_creportName;

reportDocument.Load(P_str_creportPath);

//水晶报表动态链接数据库

TableLogOnInfo logOnInfo = new TableLogOnInfo();

logOnInfo.ConnectionInfo.ServerName = "MRKJ_ZHD\\ZHD";

logOnInfo.ConnectionInfo.DatabaseName = "db_CRM";

logOnInfo.ConnectionInfo.UserID = "sa";

logOnInfo.ConnectionInfo.Password = "";

// 对报表中的每个表依次循环(把连接信息存入每一个Table中)

foreach (Table tb in reportDocument.Database.Tables)

{

tb.ApplyLogOnInfo(logOnInfo);

}

reportDocument.DataDefinition.RecordSelectionFormula = P_str_sql;

return reportDocument;

}

#endregion

}

}