Synchronization code

Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/DefaultDbMethod.cs

@@ -755,7 +755,16 @@ namespace SqlSugar
             return $" ({likeString1} or {likeString2}  or {likeString3} or {fullString}={value} ) ";
         }
 
-
+        public string Like(MethodCallExpressionModel model) 
+        {
+            var parameter = model.Args[0];
+            var parameter2 = model.Args[1];
+            return string.Format(" ({0} like  {1} ) ", parameter.MemberName, parameter2.MemberName);
+        }
+        public string ToSingle(MethodCallExpressionModel model) 
+        {
+            return ToDecimal(model);
+        }
         public string ListAny(MethodCallExpressionModel model) 
         {
             if (IsArrayAnyParameter(model)) 

Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/IDbMethods.cs

@@ -111,5 +111,7 @@ namespace SqlSugar
         string ListAny(MethodCallExpressionModel model);
         string GetTableWithDataBase(string databaseName,string tableName);
         string Modulo(MethodCallExpressionModel mode);
+        string Like(MethodCallExpressionModel mode);
+        string ToSingle(MethodCallExpressionModel mode);
     }
 }

Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/SqlFunc.cs

@@ -9,6 +9,10 @@ namespace SqlSugar
 {
     public partial class SqlFunc
     {
+        public static bool Like(string fieldName, string likeValue) 
+        {
+            throw new NotSupportedException("Can only be used in expressions");
+        }
         public static int Modulo(decimal numA, decimal numB)
         {
             throw new NotSupportedException("Can only be used in expressions");
@@ -228,6 +232,7 @@ namespace SqlSugar
         public static string MergeString(string value1, string value2, string value3, string value4, string value5,string value6) { throw new NotSupportedException("Can only be used in expressions"); }
         public static string MergeString(string value1, string value2, string value3, string value4, string value5, string value6,string value7) { throw new NotSupportedException("Can only be used in expressions"); }
         public static int ToInt32(object value) { return value.ObjToInt(); }
+        public static float ToSingle(object value) { return Convert.ToSingle(value); }
         public static long ToInt64(object value) { return Convert.ToInt64(value); }
         /// <summary>
         /// yyyy-MM-dd HH:mm:ss.fff

Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve_Helper.cs

@@ -846,6 +846,10 @@ namespace SqlSugar
                         return this.Context.DbMehtods.ListAny(model);
                     case "Modulo":
                         return this.Context.DbMehtods.Modulo(model);
+                    case "Like":
+                        return this.Context.DbMehtods.Like(model);
+                    case "ToSingle":
+                        return this.Context.DbMehtods.ToSingle(model);
                     default:
                         break;
                 }