75 lines
2.8 KiB
C#
75 lines
2.8 KiB
C#
using Competition.Common.Util;
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using CompetitionAPI.Util;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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using NPOI.SS.Formula.Functions;
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using System.Text;
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namespace CompetitionAPI.Controllers.back.study
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{
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[Route("api/[controller]")]
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[ApiController]
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public class GetStudyListController : Controller
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{
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Competition.Mysql.BLL.pow_study study_bll = new Competition.Mysql.BLL.pow_study();
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public GetStudyListController()
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{
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}
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/// <summary>
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/// 获取学习列表接口
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/// </summary>
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/// <param name="StudyName">学习名称</param>
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/// <param name="StudyClassId">学习分类id</param>
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/// <param name="Status">状态 未发布、已发布/param>
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/// <param name="PageIndex">页码/param>
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/// <param name="PageSize">每页数量/param>
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/// <returns></returns>
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[Authorize]
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[HttpGet]
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[APIFilter]
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public JsonResult Index(int PageIndex, int PageSize, string StudyName = "", string StudyClassId = "", string Status = "")
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{
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try
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{
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var query = new StringBuilder(" 1 = 1 ");
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var total_query = new StringBuilder(" 1 = 1 ");
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//学习名称
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if (!string.IsNullOrWhiteSpace(StudyName))
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{
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query.AppendFormat(" AND T1.StudyName LIKE '%{0}%'", StudyName);
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total_query.AppendFormat(" AND T1.StudyName LIKE '%{0}%' ", StudyName);
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}
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//学习分类
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if (!string.IsNullOrWhiteSpace(StudyClassId))
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{
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query.AppendFormat(" AND T1.StudyClassId='{0}' ", StudyClassId);
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total_query.AppendFormat(" AND T1.StudyClassId='{0}' ", StudyClassId);
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}
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if (!string.IsNullOrEmpty(Status))
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{
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query.AppendFormat(" AND T1.Status='{0}' ", Status);
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total_query.AppendFormat(" AND T1.Status='{0}' ", Status);
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}
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var offset = (PageIndex - 1) * PageSize;
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query.AppendFormat(" order by T1.CreateTime desc LIMIT {0} OFFSET {1} ", PageSize, offset);
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var total = study_bll.GetClassRecordCount(total_query.ToString());
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var list = study_bll.GetClassList(query.ToString());
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return Json(Tool.GetJsonWithCode(APICode.Success, new { total = total, list = list }));
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}
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catch (Exception ex)
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{
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LogHelper.WriteLog(ex.Message + "，行号：" + ex.StackTrace);
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return Json(Tool.GetJsonWithCode(APICode.Fail, "发生错误，请联系管理员。"));
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}
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}
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}
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}
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