omega_source/Services/ServerService.cs

using Attribute;
using Model;
using Model.Base;
using Repository;
using Service;
using Microsoft.AspNetCore.Mvc;
using Vo.Admin;


namespace Services
{
    /// <summary>
    /// 服务器配置Service业务层处理
    /// </summary>
    [AppService(ServiceType = typeof(IServerService), ServiceLifetime = LifeTime.Transient)]
    public class ServerService : BaseService<Server>, IServerService
    {
        /// <summary>
        /// 服务器配置-列表
        /// </summary>
        /// <param name="param">参数请求体</param>
        /// <param name="page">分页参数</param>
        /// <returns>列表</returns>
        public PagedInfo<GetServerListVo> getServerList([FromQuery] PagerInfo page, [FromQuery] Server param)
        {
            //拼装查询条件
            var predicate = Expressionable.Create<Server>();
            predicate = predicate.AndIF(!string.IsNullOrEmpty(param.serverName), m => m.serverName.Contains(param.serverName));
            predicate = predicate.AndIF(!string.IsNullOrEmpty(param.cloudName), m => m.cloudName.Contains(param.cloudName));
            predicate = predicate.AndIF(!string.IsNullOrEmpty(param.hostAddress), m => m.hostAddress.Contains(param.hostAddress));
            var response = Queryable()
                .Where(predicate.ToExpression())
                .OrderByDescending(m => m.id)
                .ToPage<Server, GetServerListVo>(page);
            return response;
        }



    }
}