suppourt ndty orm

2025-06-19 04:18:16 +08:00 · 2021-12-15 14:48:26 +08:00
parent 563f695d09
commit fdcb76eaa2
53 changed files with 12244 additions and 187 deletions
--- a/Providers/FreeSql.Provider.GBase/Curd/GBaseUpdate.cs
+++ b/Providers/FreeSql.Provider.GBase/Curd/GBaseUpdate.cs
@ -0,0 +1,78 @@
+using FreeSql.Internal;
+using FreeSql.Internal.Model;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace FreeSql.GBase.Curd
+{
+
+    class GBaseUpdate<T1> : Internal.CommonProvider.UpdateProvider<T1>
+    {
+
+        public GBaseUpdate(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression, object dywhere)
+            : base(orm, commonUtils, commonExpression, dywhere)
+        {
+        }
+
+        public override int ExecuteAffrows() => base.SplitExecuteAffrows(_batchRowsLimit > 0 ? _batchRowsLimit : 200, _batchParameterLimit > 0 ? _batchParameterLimit : 999);
+        public override List<T1> ExecuteUpdated() => base.SplitExecuteUpdated(_batchRowsLimit > 0 ? _batchRowsLimit : 200, _batchParameterLimit > 0 ? _batchParameterLimit : 999);
+
+        protected override List<T1> RawExecuteUpdated()
+        {
+            throw new NotImplementedException();
+        }
+
+        protected override void ToSqlCase(StringBuilder caseWhen, ColumnInfo[] primarys)
+        {
+            if (primarys.Length == 1)
+            {
+                var pk = primarys.First();
+                caseWhen.Append(_commonUtils.RereadColumn(pk, _commonUtils.QuoteSqlName(pk.Attribute.Name)));
+                return;
+            }
+            caseWhen.Append("(");
+            var pkidx = 0;
+            foreach (var pk in primarys)
+            {
+                if (pkidx > 0) caseWhen.Append(" || '+' || ");
+                caseWhen.Append(_commonUtils.RereadColumn(pk, _commonUtils.QuoteSqlName(pk.Attribute.Name)));
+                ++pkidx;
+            }
+            caseWhen.Append(")");
+        }
+
+        protected override void ToSqlWhen(StringBuilder sb, ColumnInfo[] primarys, object d)
+        {
+            if (primarys.Length == 1)
+            {
+                sb.Append(_commonUtils.FormatSql("{0}", primarys[0].GetDbValue(d)));
+                return;
+            }
+            sb.Append("(");
+            var pkidx = 0;
+            foreach (var pk in primarys)
+            {
+                if (pkidx > 0) sb.Append(" || '+' || ");
+                sb.Append(_commonUtils.FormatSql("{0}", pk.GetDbValue(d)));
+                ++pkidx;
+            }
+            sb.Append(")");
+        }
+
+#if net40
+#else
+        public override Task<int> ExecuteAffrowsAsync(CancellationToken cancellationToken = default) => base.SplitExecuteAffrowsAsync(_batchRowsLimit > 0 ? _batchRowsLimit : 200, _batchParameterLimit > 0 ? _batchParameterLimit : 999, cancellationToken);
+        public override Task<List<T1>> ExecuteUpdatedAsync(CancellationToken cancellationToken = default) => base.SplitExecuteUpdatedAsync(_batchRowsLimit > 0 ? _batchRowsLimit : 200, _batchParameterLimit > 0 ? _batchParameterLimit : 999, cancellationToken);
+
+        protected override Task<List<T1>> RawExecuteUpdatedAsync(CancellationToken cancellationToken = default)
+        {
+            throw new NotImplementedException();
+        }
+#endif
+    }
+}