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schangxiang@126.com

2025-05-04 0695df2cbdf332072150d3dad31c687f6fe90b1d

 Weben_CMS专用代码生成器/Weben_CMS_TemplateDemo/server/src/CMS.Plugin.HIAWms.Domain/WmsMaterials/WmsMaterialSpecification.cs

@@ -1,41 +1,41 @@
using System.Linq.Expressions;
//using System.Linq.Expressions;

namespace CMS.Plugin.HIAWms.Domain.WmsMaterials
{
    /// <summary>
    /// WmsMaterial瑙勭害
    /// </summary>
    public class WmsMaterialSpecification : Volo.Abp.Specifications.Specification<WmsMaterial>
    {
        private readonly string _materialCode;
//namespace CMS.Plugin.HIAWms.Domain.WmsMaterials
//{
//    /// <summary>
//    /// WmsMaterial瑙勭害
//    /// </summary>
//    public class WmsMaterialSpecification : Volo.Abp.Specifications.Specification<WmsMaterial>
//    {
//        private readonly string _materialCode;

        /// <summary>
        /// Initializes a new instance of the <see cref="WmsMaterialSpecification"/> class.
        /// </summary>
        public WmsMaterialSpecification()
        {
        }
//        /// <summary>
//        /// Initializes a new instance of the <see cref="WmsMaterialSpecification"/> class.
//        /// </summary>
//        public WmsMaterialSpecification()
//        {
//        }

        /// <summary>
        /// Initializes a new instance of the <see cref="WmsMaterialSpecification"/> class.
        /// </summary>
        /// <param name="materialCode">The name.</param>
        public WmsMaterialSpecification(string materialCode = null)
        {
            _materialCode = materialCode;
        }
//        /// <summary>
//        /// Initializes a new instance of the <see cref="WmsMaterialSpecification"/> class.
//        /// </summary>
//        /// <param name="materialCode">The name.</param>
//        public WmsMaterialSpecification(string materialCode = null)
//        {
//            _materialCode = materialCode;
//        }

        /// <inheritdoc />
        public override Expression<Func<WmsMaterial, bool>> ToExpression()
        {
            Expression<Func<WmsMaterial, bool>> expression = c => 1 == 1;
//        /// <inheritdoc />
//        public override Expression<Func<WmsMaterial, bool>> ToExpression()
//        {
//            Expression<Func<WmsMaterial, bool>> expression = c => 1 == 1;

            if (_materialCode != null)
            {
                expression = expression.And(c => c.MaterialCode == _materialCode);
            }
//            if (_materialCode != null)
//            {
//                expression = expression.And(c => c.MaterialCode == _materialCode);
//            }

            return expression;
        }
    }
}
//            return expression;
//        }
//    }
//}