init lserp cs 5.0

2026-07-10 15:25:05 +08:00
commit 90f3fda86a
3799 changed files with 976868 additions and 0 deletions
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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+
+using Zhaizj.Framework.ORM;
+
+namespace Zhaizj.Framework.Data {
+
+
+    internal class SQLServerDatabaseChecker : IDatabaseChecker {
+
+        private static readonly ILog logger = LogManager.GetLogger( typeof( SQLServerDatabaseChecker ) );
+
+        private String _connectionString;
+        private DatabaseType _databaseType;
+
+        public String ConnectionString {
+            get { return _connectionString; }
+            set { _connectionString = value; }
+        }
+
+        public DatabaseType DatabaseType {
+            get { return _databaseType; }
+            set { _databaseType = value; }
+        }
+
+        private List<String> existTables = new List<String>();
+
+        public void CheckDatabase() {
+            if (strUtil.IsNullOrEmpty( _connectionString )) {
+                throw new Exception( "[sqlserver] connection String is not found" );
+            }
+            IDatabaseDialect dialect = DataFactory.GetDialect( DatabaseType.SqlServer );
+            if (strUtil.IsNullOrEmpty( dialect.GetConnectionItem( _connectionString, ConnectionItemType.Server ) )) {
+                throw new Exception( "[sqlserver] address is empty" );
+            }
+            if (strUtil.IsNullOrEmpty( dialect.GetConnectionItem( _connectionString, ConnectionItemType.Database ) )) {
+                throw new Exception( "[sqlserver] database is empty" );
+            }
+        }
+
+        public void CheckTable( MappingClass mapping, String db ) {
+            logger.Info( "[sqlserver] begin check table" );
+            SqlConnection connection = new SqlConnection( _connectionString );
+            connection.Open();
+            SqlCommand cmd = new SqlCommand();
+            cmd.Connection = connection;
+            cmd.CommandText = "SELECT OBJECT_NAME(id) as name FROM sysobjects WHERE xtype='U' AND OBJECTPROPERTY(id, 'IsMSShipped') = 0";
+            SqlDataReader reader = cmd.ExecuteReader();
+            while (reader.Read()) {
+                existTables.Add( reader["name"].ToString() );
+                logger.Info( "table found：" + reader["name"].ToString() );
+            }
+            reader.Close();
+            existTables = new SqlServerTableBuilder().CheckMappingTableIsExist( cmd, db, existTables, mapping );
+
+            connection.Close();
+        }
+
+        public List<String> GetTables() {
+            return existTables;
+        }
+
+    }
+}
+