118 lines
4.4 KiB
C#
118 lines
4.4 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 Song.ServiceInterfaces;
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using Song.Entities;
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using WeiSha.WebControl;
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using System.Xml;
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using System.Runtime.InteropServices;
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using WeiSha.Common;
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namespace Song.Site.Ajax
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{
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/// <summary>
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/// 测试成绩的记录
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/// </summary>
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public class InTestResult : IHttpHandler
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{
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//获取答题结果
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private string result = WeiSha.Common.Request.Form["result"].String;
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//答题结果的xml对象
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private XmlDocument resXml = new XmlDocument();
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public HttpResponse Response;
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public HttpRequest Request;
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public void ProcessRequest (HttpContext context) {
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context.Response.ContentType = "text/plain";
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Response = context.Response;
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Request = context.Request;
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Response.ContentType = "text/xml";
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Response.Flush();
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Response.Buffer = true;
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Response.ExpiresAbsolute = DateTime.Now.AddHours(-1);
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Response.Expires = 0;
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Response.CacheControl = "no-cache";
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result =context. Server.UrlDecode(result);
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this.Response.Write(initData());
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Response.End();
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}
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/// <summary>
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/// 初始化常用数据
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/// </summary>
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/// <returns>如果有错误，返回-1，如果考试结束或不存在，则返回0；正常返回1</returns>
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private string initData()
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{
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//如果为空，则返回-1，表示错误
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if (result == "") return "{\"score\":\"0\",\"trid\":\"0\"}";
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resXml.LoadXml(result, false);
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XmlNode xn = resXml.SelectSingleNode("results");
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//试卷id，试卷名称
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int tpid = 0;
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int.TryParse(getAttr(xn, "tpid"), out tpid);
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string tpname = getAttr(xn, "tpname");
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//课程id,课程名称
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int couid = 0;
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int.TryParse(getAttr(xn, "couid"), out couid);
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string couname = getAttr(xn, "couname");
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//专业id,专业名称
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int sbjid = 0;
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int.TryParse(getAttr(xn, "sbjid"), out sbjid);
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string sbjname = getAttr(xn, "sbjname");
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//学员Id,学员名称
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int stid = 0, stsid = 0;
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int.TryParse(getAttr(xn, "stid"), out stid);
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int.TryParse(getAttr(xn, "stsid"), out stsid);
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string stname = getAttr(xn, "stname");
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string stsname = getAttr(xn, "stsname");
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//UID与考试主题
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string uid = getAttr(xn, "uid");
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//string theme = xn.Attributes["theme"].Value.ToString();
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//提交方式，1为自动提交，2为交卷
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int patter = Convert.ToInt32(xn.Attributes["patter"].Value);
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float score = (float)Convert.ToDouble(getAttr(xn, "score")); //考试成绩
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bool isClac = getAttr(xn, "isclac") == "true" ? true : false; //是否在客户端计算过成绩
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//
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Song.Entities.TestResults exr = new TestResults();
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exr.Tp_Id = tpid;
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exr.Tp_Name = tpname;
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exr.Cou_ID = couid;
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exr.Sbj_ID = sbjid;
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exr.Sbj_Name = sbjname;
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exr.Ac_ID = stid;
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exr.Ac_Name = stname;
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exr.Sts_ID = stid;
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exr.Sts_Name = stsname;
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exr.Tr_IP = WeiSha.Common.Browser.IP;
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exr.Tr_Mac = "";
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exr.Tr_UID = uid;
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exr.Tr_Results = result;
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exr.Tr_Score = score;
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//机构信息
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Song.Entities.Organization org = Business.Do<IOrganization>().OrganCurrent();
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exr.Org_ID = org.Org_ID;
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exr.Org_Name = org.Org_Name;
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//得分
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score=Business.Do<ITestPaper>().ResultsSave(exr);
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//返回得分与成绩id
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string json = "{\"score\":" + score + ",\"trid\":" + exr.Tr_ID + ",\"tpid\":" + exr.Tp_Id + "}";
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return json;
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}
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/// <summary>
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/// 获取属性
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/// </summary>
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/// <param name="xn"></param>
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/// <param name="attr"></param>
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/// <returns></returns>
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private string getAttr(XmlNode xn,string attr)
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{
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if (xn.Attributes[attr] == null) return string.Empty;
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return xn.Attributes[attr].Value.Trim();
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}
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public bool IsReusable {
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get {
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return false;
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}
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}
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}
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} |