public bool Comment(string url)
{
Send_Get Get = new Send_Get(url);
string Page = "";
if (Get.Get_Status())
{
Page = Get.Get_Output();
}
else
{
Page = "网络错误，请稍后再试！";
return(false);
}
int nums = Convert.ToInt32(NumRegex.Match(Page).Value.Replace("value=", "").Replace("\"", ""));
string regexstr = string.Format("name=\".+?\" value=\"{0}\"", nums);
Regex ValueRegex = new Regex(regexstr, RegexOptions.Multiline);
MatchCollection Matchs = ValueRegex.Matches(Page);//获取所有分数最高的标签
List <string> NameList = new List <string>();
foreach (Match i in Matchs)
{
NameList.Add(NameClassRegex.Match(i.Value).Value.Replace("\"", ""));
}
Regex input = new Regex("<input type=\"hidden\" name=\"__VIEWSTATE\" value=\"(.*?)\" />");
Regex inputname = new Regex("name=\".*?\"");
Regex inputvalue = new Regex("value=\".*?\"");
string ViewState = input.Match(Page).Value;
string postvalue = inputname.Match(ViewState).Value.Replace("name=\"", "").Replace("\"", "") + "=" + HttpUtility.UrlEncode(inputvalue.Match(ViewState).Value.Replace("value=\"", "").Replace("\"", ""));
foreach (string i in NameList)
{
postvalue += "&" + HttpUtility.UrlEncode(i) + "=" + nums.ToString();
}
postvalue += "&txt_pjxx=&Button1=+%CC%E1+%BD%BB+";
byte[] arrays = System.Text.Encoding.ASCII.GetBytes(postvalue);
Send_Post Post = new Send_Post(url, url, arrays);
if (Post.GetOutPut().IndexOf("提交成功") != -1)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 获取用户姓名
/// </summary>
public static void GetUserName()
{
string webcode = "";
string url = "http://ojjx.wzu.edu.cn/xs_main.aspx?xh=" + UserAccount;
Send_Get Get = new Send_Get(url);
webcode = Get.Get_Output();
Regex hello = new Regex("<span id=\"xhxm\">[\u4e00-\u9fa5]+</span></em>"); //匹配包含姓名的字符串
Regex names = new Regex("[\u4e00-\u9fa5]+"); //匹配字符串内的中文
Match match = hello.Match(webcode); //第一次匹配
Match matchname = names.Match(match.ToString()); //第二次匹配
LoginInfo.UserName = matchname.ToString().Replace("同学", ""); //匹配出姓名
}
private void GetPageStr()
{
Send_Get Get = new Send_Get(LoginInfo.SetUrl(LoginInfo.CommentCode));
if (Get.Get_Status() == true)
{
PageStr = Get.Get_Output();
if (PageStr.IndexOf("已经评价过") != -1)
{
MessageBox.Show("已经完成评价任务，无需评教！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
else if (PageStr.IndexOf("已关闭") != -1)
{
MessageBox.Show("评教系统已关闭，请与相关部门联系！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
else
{
PageStr = "网络错误，请稍后重试！";
return;
}
string TableStr = TableRegex.Match(PageStr).Value;
MatchCollection ClassMatch = ClassRegex.Matches(TableStr);
foreach (Match i in ClassMatch)
{
if (i.Value.IndexOf("onclick") == -1)
{
continue;
}
NameStr.Add(NameRegex.Match(i.Value).Value.Replace("<td>", "").Replace("</td>", "")); //课程名称
LinkStr.Add(LinkRegex.Match(i.Value).Value.Replace("window.open('", "").Replace("'", "")); //链接
if (i.Value.IndexOf("已评价") == -1)
{
IsComment.Add(false);
}
else
{
IsComment.Add(true);
}
}
}
private void GetList()
{
string url = LoginInfo.SetUrl(LoginInfo.GetClassNode);
LoginInfo.PublicClassList.Clear();
Send_Get get = new Send_Get(url);
output = get.Get_Output();
Regex TrRegex = new Regex("<tr.*?>.+?</tr>", RegexOptions.Singleline); //确定具体课程的行
Regex InputRegex = new Regex("<input name=\".+?\" id=\".+?\" type=\"hidden\" value=\".+?\" />", RegexOptions.Singleline); //确定隐藏名称和值
Regex ClassNameRegex = new Regex("<a href=.+?>.+?</a>", RegexOptions.Singleline); //确定课程名称，有教材信息下标取1，反之取0
Regex NumRegex = new Regex("<td>\\d*?</td><td>\\d*?</td>", RegexOptions.Singleline); //获取课程人数和剩余人数
Regex TDRegex = new Regex("\\d+", RegexOptions.Singleline); //分离人数
Regex ParaRegex = new Regex("\".+?\"", RegexOptions.Singleline);
Regex ARegex = new Regex("<a .+?>", RegexOptions.Singleline);
MatchCollection TrMatch = TrRegex.Matches(output);
for (int i = 1; i <= TrMatch.Count - 8; i++)
{
LoginInfo.OpenClassNode node = new LoginInfo.OpenClassNode();
string MatchOutput = TrMatch[i].Value;
MatchCollection ParaMatch = ParaRegex.Matches(InputRegex.Match(MatchOutput).Value);
node.HiddenName = ParaMatch[0].Value.Replace("\"", "");
node.HiddenValue = ParaMatch[3].Value.Replace("\"", "");
MatchCollection ClassMatch = ClassNameRegex.Matches(MatchOutput);
if (ClassMatch.Count >= 3)//获取课程名称
{
node.NeedBook = true;
node.ClassName = ClassMatch[1].Value.Replace(ARegex.Match(ClassMatch[1].Value).Value, "").Replace("</a>", "");
node.Teacher = ClassMatch[2].Value.Replace(ARegex.Match(ClassMatch[2].Value).Value, "").Replace("</a>", "");
}
else
{
node.NeedBook = false;
node.ClassName = ClassMatch[0].Value.Replace(ARegex.Match(ClassMatch[0].Value).Value, "").Replace("</a>", "");
node.Teacher = ClassMatch[1].Value.Replace(ARegex.Match(ClassMatch[1].Value).Value, "").Replace("</a>", "");
}
node.Count = Convert.ToInt32(TDRegex.Matches(NumRegex.Match(MatchOutput).Value)[1].Value);
node.Selected = false;
LoginInfo.PublicClassList.Add(node);
}
}
/// <summary>
/// 初始化查询范围
/// </summary>
public static void InitYearOfTerm()
{
Regex SelectForm = new Regex("<select name=\"xnd\".+?</select>", RegexOptions.Singleline);
Regex Time = new Regex("\\d{4}-\\d{4}", RegexOptions.Singleline);
string url = SetUrl(ClassTableCode);
string webcode = "";
Send_Get Get = new Send_Get(url);
webcode = Get.Get_Output();
MatchCollection TimeCollect = Time.Matches(webcode);
for (int i = 0; i < TimeCollect.Count; i += 2)
{
YearsOfTerm.Add(TimeCollect[i].Value + "学年");
}
YearsOfTerm.Sort();
}
public GetClassTable(string year, string index)
{
WebCode = "";
IsSucceed = true;
IsSame = true;
LoginInfo.ClassList.Clear();
LoginInfo.MaxIndex = -1;
TermYear = year; //形式暂定为\d{4}-\d{4}
TermIndex = index; //暂定为单个数字
CT_Url = LoginInfo.SetUrl(LoginInfo.ClassTableCode);
Array.Clear(LoginInfo.ClassTable, 0, LoginInfo.ClassTable.Length);
Send_Get Get = new Send_Get(CT_Url);
if (Get.Get_Status() == false)
{
IsSucceed = false;
return;
}
WebCode = Get.Get_Output();
GetKeyTable();
}
public GetGrade(string Year, string Term)
{
LoginInfo.GradeList.Clear();
WebCode = "";
Url = LoginInfo.SetUrl(LoginInfo.GradeCode);
YearOfGrade = Year;//\d{4}-\d{4}
TermOfGrade = Term;
IsSucceed = true;
IsEmpty = true;
Send_Get Get = new Send_Get(Url);
if (Get.Get_Status() == false)
{
IsSucceed = false;
return;
}
WebCode = Get.Get_Output();
Send_GetGrade_Req();
}
/// <summary>
/// 初始化成绩查询范围
/// </summary>
public static void InitGradeRange()
{
YearsOfGrade.Clear();
string webcode = "";
string url = SetUrl(GradeCode);
Send_Get Get = new Send_Get(url);
webcode = Get.Get_Output();
Regex SelectYear = new Regex("<select name=\"ddlXN\" id=\"ddlXN\">.+?</select>", RegexOptions.Singleline);
Regex Range = new Regex("\\d{4}-\\d{4}");
Match Select = SelectYear.Match(webcode);
MatchCollection RangeNum = Range.Matches(Select.Value);
for (int i = 0; i < RangeNum.Count; i += 2)
{
YearsOfGrade.Add(RangeNum[i].Value + "学年");
}
YearsOfGrade.Sort();
}
