diff --git a/Src/Asp.Net/SqlSugar/Realization/Oracle/DbBind/OracleDbBind.cs b/Src/Asp.Net/SqlSugar/Realization/Oracle/DbBind/OracleDbBind.cs
index 684b4c741..8a298606e 100644
--- a/Src/Asp.Net/SqlSugar/Realization/Oracle/DbBind/OracleDbBind.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Oracle/DbBind/OracleDbBind.cs
@@ -17,13 +17,15 @@ namespace SqlSugar
                   new KeyValuePair<string, CSharpDataType>("interval year to  month",CSharpDataType.@int),
                   new KeyValuePair<string, CSharpDataType>("interval day to  second",CSharpDataType.@int),
 
-                  new KeyValuePair<string, CSharpDataType>("number_int",CSharpDataType.@int),
-                  new KeyValuePair<string, CSharpDataType>("number_float",CSharpDataType.@float),
-                  new KeyValuePair<string, CSharpDataType>("number_short",CSharpDataType.@short),
-                  new KeyValuePair<string, CSharpDataType>("number_byte",CSharpDataType.@byte),
-                  new KeyValuePair<string, CSharpDataType>("number_double",CSharpDataType.@double),
-                  new KeyValuePair<string, CSharpDataType>("number_long",CSharpDataType.@long),
-                  new KeyValuePair<string, CSharpDataType>("number_bool",CSharpDataType.@bool),
+                  new KeyValuePair<string, CSharpDataType>("number",CSharpDataType.@int),
+                  new KeyValuePair<string, CSharpDataType>("number",CSharpDataType.@float),
+                  new KeyValuePair<string, CSharpDataType>("number",CSharpDataType.@short),
+                  new KeyValuePair<string, CSharpDataType>("number",CSharpDataType.@byte),
+                  new KeyValuePair<string, CSharpDataType>("number",CSharpDataType.@double),
+                  new KeyValuePair<string, CSharpDataType>("number",CSharpDataType.@long),
+                  new KeyValuePair<string, CSharpDataType>("number",CSharpDataType.@bool),
+                  new KeyValuePair<string, CSharpDataType>("number",CSharpDataType.@decimal),
+                  new KeyValuePair<string, CSharpDataType>("number",CSharpDataType.Single),
 
                   new KeyValuePair<string, CSharpDataType>("varchar",CSharpDataType.@string),
                   new KeyValuePair<string, CSharpDataType>("varchar2",CSharpDataType.@string),