实现加载md文档内容

Examples/website/FreeSql.Site.DAL/DocumentContentDAL.cs

@@ -0,0 +1,42 @@
+//using FreeSql.Site.Entity;
+using FreeSql.Site.Entity;
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text;
+
+namespace FreeSql.Site.DAL
+{
+    public class DocumentContentDAL
+    {
+        public long Insert(DocumentContent model)
+        {
+            return Db.mysql.Insert<DocumentContent>(model).ExecuteIdentity();
+        }
+
+        public bool Update(DocumentContent model)
+        {
+            return Db.mysql.Update<DocumentContent>(model.ID).ExecuteUpdated().Count > 0;
+        }
+
+        public bool Delete(long id)
+        {
+            return Db.mysql.Delete<DocumentContent>(id).ExecuteDeleted().Count > 0;
+        }
+
+        public DocumentContent GetByOne(Expression<Func<DocumentContent, bool>> where)
+        {
+            return Db.mysql.Select<DocumentContent>()
+                 .Where(where).ToOne();
+        }
+
+        public List<DocumentContent> Query(Expression<Func<DocumentContent, bool>> where,
+            Expression<Func<DocumentContent, DocumentContent>> orderby = null)
+        {
+            var list = Db.mysql.Select<DocumentContent>()
+                .Where(where);
+            if (orderby != null) list = list.OrderBy(b => b.CreateDt);
+            return list.ToList();
+        }
+    }
+}