sendmail 별도의 프로세스로 분리하고 클라우드서버에서 실행함

2025-05-22 13:17:09 +09:00
parent 930e09400d
commit 3b2be90cd0
57 changed files with 20001 additions and 5183 deletions
--- a/Sub/Console_SendMail/DataBaseManager.cs
+++ b/Sub/Console_SendMail/DataBaseManager.cs
@@ -0,0 +1,158 @@
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Text;
+
+namespace Console_SendMail
+{
+    public static class DatabaseManager
+    {
+        public static System.Data.SqlClient.SqlConnection getCn()
+        {
+            string cs = Properties.Settings.Default.gwcs;
+            System.Data.SqlClient.SqlConnection cn = new System.Data.SqlClient.SqlConnection();
+            cn.ConnectionString = cs;
+            return cn;
+        }
+        public static List<String> getGroupListWithoutGcode(string GroupColumn, string table, string where = "", Boolean desc = false, Boolean useColumncover = true)
+        {
+            List<string> retval = new List<string>();
+            var cn = getCn();
+            cn.Open();
+            var sql = "select {0} " +
+                " from {1}  WITH (nolock) " +
+                " where isnull({0},'') != '' ";
+
+            if (table.ToUpper() == "USERS")
+                sql = "select {0} " +
+                " from {1}  WITH (nolock) " +
+                " where isnull({0},'') != '' ";
+
+
+            if (where != "") sql += " and " + where;
+
+            sql += " group by {0} " +
+                   " order by {0} ";
+            if (desc) sql += " desc";
+
+            if (useColumncover)
+                sql = string.Format(sql, "[" + GroupColumn + "]", table);
+            else
+                sql = string.Format(sql, GroupColumn, table);
+            var cmd = new SqlCommand(sql, cn);
+            var rdr = cmd.ExecuteReader();
+            while (rdr.Read())
+            {
+                retval.Add(rdr[0].ToString());
+            }
+            cmd.Dispose();
+            cn.Close();
+            cn.Dispose();
+            return retval;
+        }
+        public static string GetUserName(string gcode, string uid)
+        {
+            var slq = "select isnull(name,'') from vGroupUser" +
+                    $" where gcode = '{gcode}'" +
+                    $" and id = '{uid}'";
+            try
+            {
+                return ExecuteScalar(slq);
+            }
+            catch
+            {
+                return string.Empty;
+            }
+
+        }
+        public static string GetUserTel(string gcode, string uid)
+        {
+            var slq = "select isnull(tel,'') from vGroupUser" +
+                    $" where gcode = '{gcode}'" +
+                    $" and id = '{uid}'";
+            try
+            {
+                return ExecuteScalar(slq);
+            }
+            catch
+            {
+                return string.Empty;
+            }
+
+        }
+        public static int ExecuteNonQuery(string sql)
+        {
+            var cn = getCn();
+            cn.Open();
+            var cmd = new SqlCommand(sql, cn);
+            var retval = cmd.ExecuteNonQuery();
+            cn.Close();
+            cn.Dispose();
+            return retval;
+        }
+        public static int ExecuteScalarI(string sql)
+        {
+            var cn = getCn();
+            cn.Open();
+            var cmd = new SqlCommand(sql, cn);
+            var retval = (int)(cmd.ExecuteScalar());
+            cn.Close();
+            cn.Dispose();
+            return retval;
+        }
+        public static string ExecuteScalar(string sql)
+        {
+            var cn = getCn();
+            cn.Open();
+            var cmd = new SqlCommand(sql, cn);
+            var retval = cmd.ExecuteScalar().ToString();
+            cn.Close();
+            cn.Dispose();
+            return retval;
+        }
+
+        public static List<String> getGroupList(string gcode, string GroupColumn, string table, string where = "", Boolean desc = false, Boolean useColumncover = true)
+        {
+            List<string> retval = new List<string>();
+            var cn = getCn();
+            cn.Open();
+            var sql = "select {0} " +
+                " from {1}  WITH (nolock) " +
+                $" where gcode='{gcode}' and isnull({0},'') != '' ";
+
+            if (table.ToUpper() == "USERS")
+                sql = "select {0} " +
+                " from {1}   WITH (nolock) " +
+                " where isnull({0},'') != '' ";
+
+
+            if (where != "") sql += " and " + where;
+
+            sql += " group by {0} " +
+                   " order by {0} ";
+            if (desc) sql += " desc";
+
+            if (useColumncover)
+                sql = string.Format(sql, "[" + GroupColumn + "]", table);
+            else
+                sql = string.Format(sql, GroupColumn, table);
+            var cmd = new SqlCommand(sql, cn);
+            var rdr = cmd.ExecuteReader();
+            while (rdr.Read())
+            {
+                retval.Add(rdr[0].ToString());
+            }
+            cmd.Dispose();
+            cn.Close();
+            cn.Dispose();
+            return retval;
+        }
+
+
+        public static List<String> getDateList(string table,string where="")
+        {
+            return getGroupList("pdate", table,where);
+        }
+    }
+}