using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;
using System.Text.RegularExpressions;
using System.Collections;
using System.Collections.Generic;
namespace bpm_test
{
//public class DBOperation:IDisposable
public class DBOperation
{
/// <summary>
/// 一个操作数据库的类,所有对SQLServer的操作都写在这个类中,使用的时候实例化一个然后直接调用就可以
/// </summary>
public static SqlConnection sqlCon; //用于连接数据库
//将下面的引号之间的内容换成上面记录下的属性中的连接字符串
//connectionString="sever=服务器名;database=数据库名;User ID=用户;Password=密码"
//con.ConnectionString = "server=505-03;database=ttt;user=sa;pwd=123";
// string connectionStringTest3 = @"server=BL48VQ68YDRNQMN\SQLEXPRESS;database=PrimarySchool;user id=admin;password=123456";
//string connectionStringTest4 = @"Data Source = BL48VQ68YDRNQMN\SQLEXPRESS; Initial Catalog = tempdb; User Id = admin; Password = 123456;";
//private String ConServerStr = @"Data Source=BOTTLE-PC;Initial Catalog=StockManage;Integrated Security=True";
private String ConServerStr = @"Data Source=ITpc;Initial Catalog=Test_hr;User Id = sa; Password = 26";
//默认构造函数
public DBOperation()
{
if (sqlCon == null)
{
sqlCon = new SqlConnection();
sqlCon.ConnectionString = ConServerStr;
sqlCon.Open();
}
}
//关闭/销毁函数,相当于Close()
public void Dispose()
{
if (sqlCon != null)
{
sqlCon.Close();
sqlCon = null;
}
}
/// <summary>
/// 获取所有货物的信息
/// </summary>
/// <returns>所有货物信息</returns>
public List<string> selectAllCargoInfor()
{
List<string> list = new List<string>();
try
{
string sql = "select * from Test_1";
SqlCommand cmd = new SqlCommand(sql,sqlCon);
SqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
//将结果集信息添加到返回向量中
list.Add(reader[0].ToString());
list.Add(reader[1].ToString());
list.Add(reader[2].ToString());
list.Add(reader[3].ToString());
}
reader.Close();
cmd.Dispose();
}
catch(Exception)
{
}
return list;
}
/// <summary>
/// 增加一条货物信息
/// </summary>
/// <param name="Cname">货物名称</param>
/// <param name="Cnum">货物数量</param>
public bool insertCargoInfo(string Ts_01, string Ts_02, string Ts_03, string Ts_06)
{
try
{
string sql = "insert into Test_1 (Ts_01,Ts_02,Ts_03,Ts_06) values (‘" + Ts_01 + "‘, ‘" + Ts_02 + "‘, ‘" + Ts_03 + "‘, ‘" + Ts_06 + "‘ )";
SqlCommand cmd = new SqlCommand(sql, sqlCon);
cmd.ExecuteNonQuery();
cmd.Dispose();
return true;
}
catch (Exception)
{
return false;
}
}
/// <summary>
/// 删除一条货物信息
/// </summary>
/// <param name="Cno">货物编号</param>
public bool deleteCargoInfo(string Ts_01)
{
try
{
string sql = "delete from Test_1 where Ts_01 = ‘" + Ts_01 + "‘ ";
SqlCommand cmd = new SqlCommand(sql, sqlCon);
cmd.ExecuteNonQuery();
cmd.Dispose();
return true;
}
catch (Exception)
{
return false;
}
}
}
}
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using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Xml.Linq;
namespace bpm_test
{
/// <summary>
/// Service1 的摘要说明
/// </summary>
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[ToolboxItem(false)]
// 若要允许使用 ASP.NET AJAX 从脚本中调用此 Web 服务,请取消对下行的注释。
// [System.Web.Script.Services.ScriptService]
public class Service1 : System.Web.Services.WebService
{
DBOperation dbOperation = new DBOperation();
[WebMethod]
public string HelloWorld()
{
return "Hello World";
}
/// <summary>
/// ///Ht//// http://192.168.1.91:8028/
/// </summary>
/// <returns></returns>
[WebMethod(Description = "获取所有的信息")]
public string[] selectAllCargoInfor()
{
return dbOperation.selectAllCargoInfor().ToArray();
}
[WebMethod(Description = "增加一条信息")]
public bool insertCargoInfo(string Ts_01, string Ts_02, string Ts_03, string Ts_06)
{
return dbOperation.insertCargoInfo(Ts_01,Ts_02,Ts_03,Ts_06);
}
[WebMethod(Description = "删除一条信息")]
public bool deleteCargoInfo(string Ts_01)
{
return dbOperation.deleteCargoInfo(Ts_01);
}
////////////////////////
}
}
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