Demo/Demo.ConsoleApp/Core/InfrastructureExtensions.cs

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using Demo.Data;
using Kernelx.Cmpts.MOI;
using Kernelx.Cmpts.ServiceModels;
using Kernelx.Cmpts.ServiceModels.Default;
using Kernelx.Contexts;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;




namespace Demo.ConsoleApp.Core
{


    public class DefaultInputValidator2: DefaultInputValidator
    {

        public override ValidationResult Validation(ValidationAttribute attribute, object value, ValidationContext validationContext)
        { 
            var result= base.Validation(attribute, value, validationContext);

            if(result!= null && !string.IsNullOrEmpty(result.ErrorMessage))
            {
                if (attribute is RequiredAttribute)
                    return new ValidationResult($"参数[{validationContext.DisplayName}]的值为必填项,不能为空");
                else if (attribute is MaxLengthAttribute max)
                    return new ValidationResult($"参数[{validationContext.DisplayName}]的值的长度不能大于{max.Length}个字符") ; 
            } 
            return result; 
        }

    }


    internal static class InfrastructureExtensions
    { 
        public static void Initialization() 
        {

            ClientContextWorkload.Initialization(options =>
            {
                options.AddCurrentUser(p => new DefaultCurrentUser("", "", false));
                 
                options.AddSequeGenerator(cfg => {
                    cfg.Register(nameof(Bus_User), "B-{date:yyMM@args}-{seq:3}", args =>
                    {
                        var fiter = $"B-{args["date"]}";
                        return ContextWorkload.Current.GetService<IModelibContext>().Store<Bus_User>()
                        .IsSkipDeleteStatus(false).Where(x => x.Id.StartsWith(fiter)).Max(x => x.Id);
                    }); 
                });