feat: 添加用户保存验证

src/UserPointManagement.Application/Services/UserService.cs

@@ -60,6 +60,15 @@ public class UserService : IUserService
     public async Task CreateUser(User input)
     {
         await using var _userPointManagementDbContext = await _dbContextFactory.CreateDbContextAsync();
+        if (_userPointManagementDbContext.Users.Any(x => x.Mobile == input.Mobile))
+        {
+            throw new ArgumentException("手机号不可重复！");
+        }
+
+        if (_userPointManagementDbContext.Users.Any(x => x.Name == input.Name))
+        {
+            throw new ArgumentException("名称不可重复！");
+        }
         _userPointManagementDbContext.Users.Add(input);
         await _userPointManagementDbContext.SaveChangesAsync().ConfigureAwait(false);
     }

src/UserPointManagement.Web/Pages/UserManagement/UserManagement.razor

@@ -6,6 +6,7 @@
 @using global::UserPointManagement.Model.Entities
 @inject IJSRuntime JS
 @inject IUserService UserService;
+@inject MessageService Message
 
 <PageContainer Title="用户管理">
     <GridRow Style="margin: 10px 0">
@@ -84,13 +85,14 @@
     <Form Loading="loading" Model="@model"
           LabelColSpan="8"
           WrapperColSpan="16"
+          ValidateMode=@FormValidateMode.Rules
           OnFinish="OnFinish"
           OnFinishFailed="OnFinishFailed"
           @ref="@_form">
-        <FormItem Label="姓名">
+        <FormItem Label="姓名" Rules=@(new FormValidationRule[] { new FormValidationRule { Required = true, Message = "名称不可为空!" }, new FormValidationRule() { Len = 50, Message = "名称上限50字" } })>
             <Input @bind-Value="@context.Name"/>
         </FormItem>
-        <FormItem Label="手机号">
+        <FormItem Label="手机号" Rules="@(new FormValidationRule[] { new FormValidationRule { Type = FormFieldType.Regexp, Pattern = @"^1\d{10}$", Message = "请输入正确手机号", Required = true } })">
             <Input @bind-Value="@context.Mobile"/>
         </FormItem>
     </Form>
@@ -102,7 +104,6 @@
 
     public class Model
     {
-        [Required]
         public string Name { get; set; }
 
         public string Mobile { get; set; }
@@ -148,10 +149,9 @@
     /// <summary>
     /// when form is submited, close the modal
     /// </summary>
-    /// <param name="args"></param>
+    /// <param name="editContext"></param>
     private void OnFinish(EditContext editContext)
     {
-        Console.WriteLine("e");
         _visible = false;
     }
 
@@ -161,13 +161,26 @@
     /// <param name="e"></param>
     private async Task HandleOk(MouseEventArgs e)
     {
-        _form.Submit();
+        if (_form.Validate())
-        await UserService.CreateUser(new User()
         {
-            Name = model.Name,
+            try
-            Mobile = model.Mobile
+            {
-        }).ConfigureAwait(false);
+                await UserService.CreateUser(new User()
-        await RefreshTable().ConfigureAwait(false);
+                {
+                    Name = model.Name,
+                    Mobile = model.Mobile
+                }).ConfigureAwait(false);
+            }
+            catch (Exception exception)
+            {
+                await Message.Error(exception.Message);
+            }
+            _visible = false;
+            model.Mobile = string.Empty;
+            model.Name = string.Empty;
+            await RefreshTable().ConfigureAwait(false);
+            await Message.Success("保存成功！");
+        }
     }
 
 }