urlencode

package cn;import net.sf.json.JSONObject;import java.io.*;import java.net.HttpURLConnection;import java.net.URL;import java.net.URLEncoder;import java.util.HashMap;import java.util.Map;/** *短信API服务调用示例代码 － 聚合数据 *在线接口文档：http://www.juhe.cn/docs/54 **/public class JuheDemo { public static final String DEF_CHATSET = "UTF-8"; public static final int DEF_CONN_TIMEOUT = 30000; public static final int DEF_READ_TIMEOUT = 30000; public static String userAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36"; //配置您申请的KEY public static final String

Django自定义分页并保存搜索条件 1、自定义分页组件pagination.py import copy class Pagination: def __init__(self, current_page_num, all_count, request, per_page_num=10, page_count=11): """ 封装分页相关数据 :param current_page_num: 当前页码数 :param all_count: 数据库中总数据条数 :param per_page_num: 每页显示的数据量 :param page_count: 最大显示页数 """ try: current_page = int(current_page_num) except Exception as e: current_page = 1 # 页码数小于1时显示第一页 if current_page < 1: current_page = 1 # 取总页码数 self.all_page_count, temp = divmod(all_count, per_page_num) if temp: self.all_page_count += 1 # 页码数大于最大页码数时显示最后一页 if current_page > self.all_page_count: current

关于UrlEncode的实现(C++)，网上有很多不同的版本，对需要编码的字符集的选取并不统一。那么到底有没有标准呢？答案是有的，参见wiki 绝对不编码的，只有字母、数字、短横线(-)、下划线(_)、点(.)和波浪号(~)，其他字符要视情况而定，所以一般性的urlencode只需保留上述字符不进行编码。 下面给出实现： unsigned char ToHex(unsigned char x) { return x > 9 ? x + 55 : x + 48; } unsigned char FromHex(unsigned char x) { unsigned char y; if (x >= 'A' && x <= 'Z') y = x - 'A' + 10; else if (x >= 'a' && x <= 'z') y = x - 'a' + 10; else if (x >= '0' && x <= '9') y = x - '0'; else assert(0); return y; } std::string UrlEncode(const std::string& str) { std::string strTemp = ""; size_t length = str.length(); for (size_t i = 0; i < length; i++) {

I'd like to use HttpUtility.UrlEncode in a console application, VB.NET, VS 2010 Beta 2. System.Web.HttpUtility.UrlEncode(item) Error message: 'HttpUtility' is not a member of 'Web'. In this question Anjisan suggests to add a reference to System.Web, as follows: In your solution explorer, right click on references Choose "add reference" In the "Add Reference" dialog box, use the .NET tab Scroll down to System.Web, select that, and hit ok However, I don't have a System.Web entry at that location. Rubens Farias System.Web is there, but seems Visual Studio doesn't sort by name by default. You'll

I'm trying to encode a URL using the HttpUtility.UrlEncode() method, why am I getting The type or namespace name 'HttpUtility' does not exist in the namespace 'System.Web' (are you missing an assembly reference?) error ? I'm using Visual C# 2008, Express Edition. The code I'm using is simplistic: using System; using System.Text; using System.Windows.Forms; using System.Net; using System.IO; using System.Web; namespace Lincr { public partial class frmMain : Form { public frmMain() { InitializeComponent(); } private void cmdShorten_Click(object sender, EventArgs e) { WebRequest wrURL; Stream

I have tried to follow the documentation but was not able to use urlparse.parse.quote_plus() in Python 3 : from urllib.parse import urlparse params = urlparse.parse.quote_plus({'username': 'administrator', 'password': 'xyz'}) I get AttributeError: 'function' object has no attribute 'parse' You misread the documentation. You need to do two things: Quote each key and value from your dictionary, and Encode those into a URL Luckily urllib.parse.urlencode does both those things in a single step, and that's the function you should be using. from urllib.parse import urlencode, quote_plus payload = {

How can I convert spaces in string into %20 ? Here is my attempt: $str = "What happens here?"; echo urlencode($str); The output is "What+happens+here%3F" , so the spaces are not represented as %20 . What am I doing wrong? Use the rawurlencode function instead. The plus sign is the historic encoding for a space character in URL parameters, as documented in the help for the urlencode() function. That same page contains the answer you need - use rawurlencode() instead to get RFC 3986 compatible encoding. I believe that, if you need to use the %20 variant, you could perhaps use rawurlencode() . 来源

I'm having issues to send POST data that includes characteres like "+" in the password field, string postData = String.Format("username={0}&password={1}", "anyname", "+13Gt2"); I'm using HttpWebRequest and a webbrowser to see the results, and when I try to log in from my C# WinForms using HttpWebRequest to POST data to the website, it tells me that password is incorrect. (in the source code[richTexbox1] and the webBrowser1). Trying it with another account of mine, that does not contain '+' character, it lets me log in correctly (using array of bytes and writing it to the stream) byte[]