我正在通过htmlagilitypack获取网站表单,设置表单变量并尝试提交表单。看起来一切正常,但是表单提交的响应为空。
static void Main(string[] args)
{
string urlAddress = "mywebsite";
HtmlWeb web = new HtmlWeb();
HtmlDocument doc = web.Load(urlAddress);
// Post link
var post = doc.GetElementbyId("post").GetAttributeValue("href", "");
doc = web.Load(post);
// get the form
var form = doc.DocumentNode.SelectSingleNode("//form[@class='picker']");
// get the form URI
string actionValue = form.Attributes["action"]?.Value;
System.Uri uri = new System.Uri(actionValue);
// Populate the form variable
var formVariables = new List<KeyValuePair<string, string>>();
formVariables.Add(new KeyValuePair<string, string>("id", "ho"));
var formContent = new FormUrlEncodedContent(formVariables);
// submit the form
HttpClient client = new …Run Code Online (Sandbox Code Playgroud) 有谁知道如何使用Stripe API转移到银行帐户?
在Stripe Reference中,它看起来非常简单:https://stripe.com/docs/api/python#create_transfer
stripe.Transfer.create(
amount=400,
currency="usd",
destination="acct_19MKfXGyOv0GIG6Z",
description="Transfer for test@example.com"
)
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我不明白目的地ID的来源.如何获取银行帐户的目标ID?
谢谢
我在我的 UWP 项目中使用 SQLite。我的模型类具有 DateTime 字段:
public class EducationInfo
{
[SQLite.Net.Attributes.PrimaryKey, SQLite.Net.Attributes.AutoIncrement]
public int educationInfoId { get; set; }
public String Education { get; set; }
public bool Enabled { get; set; }
public DateTime StartDate { get; set; }
public DateTime EndDate { get; set; }
public int UserId { get; set; }
// Not in the DB
[Ignore]
public string FormattedStartDate { get; set; }
[Ignore]
public string FormattedEndDate { get; set; }
public EducationInfo()
{}
public EducationInfo(String …Run Code Online (Sandbox Code Playgroud) 我正在尝试通过单击按钮来获取 id。我的按钮位于 GridView 内
<asp:GridView runat="server" AutoGenerateColumns="false"
ID="UsersGridView" AllowPaging="true"
CssClass="table table-hover table-striped"
UseAccessibleHeader="true" GridLines="None">
<Columns>
<asp:BoundField DataField="User.FullName" HeaderText="User" />
<asp:BoundField DataField="Book.Title" HeaderText="Book" />
<asp:BoundField DataField="BooksReserved.DateOut" HeaderText="Return Date"
FooterStyle-BackColor="#ff0000" DataFormatString="{0:d}" />
<asp:TemplateField ShowHeader="false">
<ItemTemplate>
<asp:LinkButton ID="userProfile" runat="server" OnCommand="userProfile_Command"
CommandArgument='<% Eval("User.Id") %>'
Text="Open User Profile" CssClass="btn btn-success" />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
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在 Page_Load 方法后面的代码中,我从 3 个表加载 gridview 的数据:
protected void Page_Load(object sender, EventArgs e)
{
// Users Grid
var query = from u in db.Users
join br in db.BooksReserveds on u.Id …Run Code Online (Sandbox Code Playgroud) 如何通过键而不是值来对coldfusion结构进行排序.
structSort(struct, "text", "asc")
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它对值进行排序,但我想对键进行排序.
有谁知道怎么做?
谢谢
我需要在.net MVC中创建类似会话变量的东西.我正在使用ViewData.首先我在Controller Index中设置它:
public ActionResult Index(int id)
{
ViewData["myID"] = id;
}
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然后,我需要在同一控制器的另一个功能中使用它.但是,我必须把它发送给我.将数据存储到.然后再读一遍.视图:
<input type="hidden" id="myID" name="myID" value='@ViewData["myID"]' />
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我得到id的控制器的其他功能:
[HttpPost, ValidateInput(false)]
public ActionResult Test(FormCollection form)
{
var pId = form["myID"];
}
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它有效,但看起来不对(我是.net mvc中的新手).有没有办法我可以在我的控制器中设置此ID一次,然后在需要时读取/获取它?
谢谢
c# ×4
asp.net ×2
asp.net-mvc ×1
coldfusion ×1
datetime ×1
gridview ×1
httpclient ×1
httpresponse ×1
sqlite ×1
struct ×1
webforms ×1