优化代码生成功能、新增加打包zip文件

ZR.Admin.WebApi/wwwroot/CodeGenTemplate/ModelTemplate.txt

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+
+namespace {ModelsNamespace}.Models
+{
+    /// <summary>
+    /// {TableNameDesc}，数据实体对象
+    /// </summary>
+    [SqlSugar.SugarTable("{TableName}")]
+    public class {ModelTypeName}
+    {
+{PropertyName}
+    }
+}