chore: 增加修改系统信息必填校验

Admin.NET/Admin.NET.Core/Service/Config/Dto/InfoInput.cs

@@ -24,36 +24,43 @@ public class InfoSaveInput
     /// <summary>
     /// 系统主标题
     /// </summary>
+    [Required(ErrorMessage = "系统主标题不能为空")]
     public string SysTitle { get; set; }
 
     /// <summary>
     /// 系统副标题
     /// </summary>
+    [Required(ErrorMessage = "系统副标题不能为空")]
     public string SysViceTitle { get; set; }
 
     /// <summary>
     /// 系统描述
     /// </summary>
+    [Required(ErrorMessage = "系统描述不能为空")]
     public string SysViceDesc { get; set; }
 
     /// <summary>
     /// 水印内容
     /// </summary>
+    [Required(ErrorMessage = "水印内容不能为空")]
     public string SysWatermark { get; set; }
 
     /// <summary>
     /// 版权说明
     /// </summary>
+    [Required(ErrorMessage = "版权说明不能为空")]
     public string SysCopyright { get; set; }
 
     /// <summary>
     /// ICP备案号
     /// </summary>
+    [Required(ErrorMessage = "ICP备案号不能为空")]
     public string SysIcp { get; set; }
 
     /// <summary>
     /// ICP地址
     /// </summary>
+    [Required(ErrorMessage = "ICP地址不能为空")]
     public string SysIcpUrl { get; set; }
 
     /// <summary>