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FrameWork/SqlSugar/ExpressionsToSql/DbMethods/IDbMethods.cs

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+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SqlSugar
+{
+    public interface IDbMethods
+    {
+        string IIF(MethodCallExpressionModel model);
+        string HasNumber(MethodCallExpressionModel model);
+        string HasValue(MethodCallExpressionModel model);
+        string IsNullOrEmpty(MethodCallExpressionModel model);
+        string ToLower(MethodCallExpressionModel model);
+        string ToUpper(MethodCallExpressionModel model);
+        string Trim(MethodCallExpressionModel model);
+        string Contains(MethodCallExpressionModel model);
+        string ContainsArray(MethodCallExpressionModel model);
+        string Equals(MethodCallExpressionModel model);
+        string DateIsSameDay(MethodCallExpressionModel model);
+        string DateIsSameByType(MethodCallExpressionModel model);
+        string DateAddByType(MethodCallExpressionModel model);
+
+        string DateValue(MethodCallExpressionModel model);
+        string DateAddDay(MethodCallExpressionModel model);
+        string Between(MethodCallExpressionModel model);
+        string StartsWith(MethodCallExpressionModel model);
+        string EndsWith(MethodCallExpressionModel model);
+        string ToInt32(MethodCallExpressionModel model);
+        string ToInt64(MethodCallExpressionModel model);
+        string ToString(MethodCallExpressionModel model);
+        string ToGuid(MethodCallExpressionModel model);
+        string ToDouble(MethodCallExpressionModel model);
+        string ToBool(MethodCallExpressionModel model);
+        string CaseWhen(List<KeyValuePair<string,string>> sqls);
+        string Substring(MethodCallExpressionModel model);
+        string ToDate(MethodCallExpressionModel model);
+        string ToTime(MethodCallExpressionModel model);
+        string ToDecimal(MethodCallExpressionModel model);
+        string Length(MethodCallExpressionModel model);
+        string Replace(MethodCallExpressionModel model);
+        string AggregateSum(MethodCallExpressionModel model);
+        string AggregateAvg(MethodCallExpressionModel model);
+        string AggregateMin(MethodCallExpressionModel model);
+        string AggregateMax(MethodCallExpressionModel model);
+        string AggregateCount(MethodCallExpressionModel model);
+        string MappingColumn(MethodCallExpressionModel model);
+        string IsNull(MethodCallExpressionModel model);
+        string GetSelfAndAutoFill(string shortName,bool isSingle);
+        string True();
+        string False();
+        string GuidNew();
+        string MergeString(params string[] strings);
+        string EqualTrue(string value);
+        string Pack(string sql);
+        string Null();
+        string GetDate();
+    }
+}