55 lines
1.5 KiB
C#
55 lines
1.5 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.SqlClient;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace DB_Server
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{
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public class SQLSERVER_Helper
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{
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public static DataTable GetDatatable(string con, string sql, params SqlParameter[] par)
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{
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using (SqlConnection connection = new SqlConnection(con))
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{
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using (SqlDataAdapter sda = new SqlDataAdapter(sql, connection))
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{
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if (par != null && par.Length > 0)
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{
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sda.SelectCommand.Parameters.AddRange(par);
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}
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DataTable dt = new DataTable();
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sda.Fill(dt);
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sda.SelectCommand.Parameters.Clear();
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return dt;
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}
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}
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}
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public static int ExecuteSql(string con,string SQLString)
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{
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using (SqlConnection connection = new SqlConnection(con))
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{
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using (SqlCommand cmd = new SqlCommand(SQLString, connection))
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{
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try
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{
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connection.Open();
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int rows = cmd.ExecuteNonQuery();
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return rows;
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}
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catch (SqlException e)
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{
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connection.Close();
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throw e;
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}
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}
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}
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}
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}
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}
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