增加Oracle数据库类型，解决Oracle数据库下创建datetime类型字段报异常的问题。

Signed-off-by: 清子 <261617183@qq.com>

Web/src/views/system/database/database.ts

@@ -89,4 +89,19 @@ export const dataTypeList = [
 		hasLength: false,
 		hasDecimalDigits: false,
 	},
+	{
+		value: 'date',
+		hasLength: false,
+		hasDecimalDigits: false,
+	},
+    {
+		value: 'blob',
+		hasLength: false,
+		hasDecimalDigits: false,
+	},
+    {
+		value: 'clob',
+		hasLength: false,
+		hasDecimalDigits: false,
+	},
 ];