添加项目文件。

Atomx.Common/Entities/CorporationManufacturerRelation.cs

@@ -0,0 +1,35 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Atomx.Common.Entities
+{
+    /// <summary>
+    /// 企业供应商关系
+    /// </summary>
+    [Table("CorporationManufacturerRelations")]
+    public class CorporationManufacturerRelation
+    {
+        /// <summary>
+        /// 产品属性关联数据ID
+        /// </summary>
+        [DatabaseGenerated(DatabaseGeneratedOption.None)]
+        [Key]
+        public long Id { get; set; }
+
+        /// <summary>
+        /// 企业ID
+        /// </summary>
+        public long CorporationId { get; set; }
+
+        /// <summary>
+        /// 供应制造商ID
+        /// </summary>
+        public long ManufacturerId { get; set; }
+
+        /// <summary>
+        /// 创建时间
+        /// </summary>
+        [Column(TypeName = "timestamptz")]
+        public DateTime CreateTime { get; set; }
+    }
+}