OA2023/OASystem/OASystem.Domain/Dtos/Tencent/OCRDtoBase.cs

using FluentValidation;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OASystem.Domain.Dtos.Tencent
{
    /// <summary>
    /// OCR 继承基类
    /// </summary>
    public class OCRDtoBase
    {
        /// <summary>
        /// 图片转base64 字符串
        /// </summary>
        public string picBase64 { get; set; }

        /// <summary>
        /// 语种
        /// 1 中文
        /// 2 英文
        /// </summary>
        public int language { get; set; }

    }

    /// <summary>
    /// 验证
    /// </summary>
    public class OCRDtoBaseFoalidator : AbstractValidator<OCRDtoBase>
    {
        public OCRDtoBaseFoalidator()
        {
            RuleFor(it => it.picBase64)
                .NotEmpty()
                .NotNull()
                .WithMessage("picBase64为空");

            RuleFor(it => it.picBase64)
                .Must(base64 => OCRVerifyMethod.ImageSize(base64))
                .WithMessage("图片不能大于7M!");
            //RuleFor(it => it.picBase64)
            //    .Must(base64 => OCRVerifyMethod.ImageType(base64))
            //    .WithMessage("图片格式不正确!只支持 PNG、JPG、JPEG、BMP格式的文件!");
            RuleFor(it => it.language)
                .InclusiveBetween(1, 2)
                .WithMessage("language(超出范围)：1 中文 2 英文");
        }
    }

}