init lserp cs 5.0

2026-07-10 15:25:05 +08:00
commit 90f3fda86a
3799 changed files with 976868 additions and 0 deletions
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2010 www.Zhaizj.Framework.com
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.Web;
+using Zhaizj.Framework.Web;
+using Zhaizj.Framework.Web.Mvc;
+
+namespace Zhaizj.Framework.Data {
+
+    /// <summary>
+    /// access ÌØÊâÓï·¨´¦ÀíÆ÷
+    /// </summary>
+    [Serializable]
+    public class AccessDialect : IDatabaseDialect {
+
+        public String GetConnectionItem( String connectionString, ConnectionItemType connectionItem ) {
+            String str = connectionItem.ToString().ToLower().Replace( "database", "data source" ).Replace( "userid", "user id" );
+            String[] arrItem = connectionString.ToLower().Split( new char[] { ';' } );
+            foreach (String item in arrItem) {
+                if (item.Trim().ToLower().StartsWith( str )) {
+                    return item.Replace( str, "" ).Replace( "=", "" ).Replace( " ", "" );
+                }
+            }
+            return null;
+        }
+
+        public String GetLimit( String sql, int limit ) {
+            return sql.ToLower().Replace( "select ", "select top " + limit + " " );
+        }
+
+        public String GetLimit( String sql) {
+            return sql;
+        }
+
+        public String GetTimeQuote() {
+            return "#";
+        }
+
+        public String GetParameter( String parameterName ) {
+            return "?";
+        }
+
+        public String GetParameterAdder( String parameterName ) {
+            return ("@" + parameterName);
+        }
+
+        public static String MapPath( String connectionString ) {
+            if (SystemInfo.IsWeb==false) {
+                return connectionString;
+            }
+            String connectionItem = new AccessDialect().GetConnectionItem( connectionString, ConnectionItemType.Database );
+            String newValue = PathHelper.Map( connectionItem );
+            return connectionString.Replace( connectionItem, newValue );
+        }
+
+        public String Top {
+            get { return "top"; }
+        }
+
+        public string GetLeftQuote() {
+            return "[";
+        }
+
+        public string GetRightQuote() {
+            return "]";
+        }
+
+    }
+}
+