50 lines
1.7 KiB
C#
50 lines
1.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using WeiSha.Common;
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using Song.ServiceInterfaces;
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using VTemplate.Engine;
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namespace Song.Site.Mobile
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{
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/// <summary>
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/// 我的老师，即当前课程的老师
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/// </summary>
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public class MyTeacher : BasePage
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{
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//计算多少天内的平均分;
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int day = 30;
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//教师信息存储的路径
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private string thPath = "Teacher";
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protected override void InitPageTemplate(HttpContext context)
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{
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Song.Entities.Course currCourse = Extend.LoginState.Accounts.Course();
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if (currCourse == null) return;
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//当前课程主负责老师
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Song.Entities.Teacher th = Business.Do<ITeacher>().TeacherSingle(currCourse.Th_ID);
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if (th != null)
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{
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th.Th_Photo = string.IsNullOrWhiteSpace(th.Th_Photo) ? null : Upload.Get[thPath].Virtual + th.Th_Photo;
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this.Document.SetValue("th", th);
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}
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this.Document.RegisterGlobalFunction(this.getCommentScore); //计算教师的平均分
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}
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/// <summary>
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/// 计算教师评分
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/// </summary>
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/// <param name="para"></param>
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/// <returns></returns>
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protected string getCommentScore(object[] para)
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{
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int thid = 0;
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if (para.Length > 0 && para[0] is int)
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{
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int.TryParse(para[0].ToString(), out thid);
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}
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double score = Business.Do<ITeacher>().CommentScore(thid, day);
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score = Math.Round(score * 10) / 10;
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return score.ToString();
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}
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}
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} |