CmsAPI/Payment/wxpay/CommonUtil.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Runtime.CompilerServices;
using System.Linq;

namespace Cms.API.Payment.wxpay
{
    public class CommonUtil
    {

        public static String CreateNoncestr(int length)
        {
            String chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
            String res = "";
            Random rd = new Random();
            for (int i = 0; i < length; i++)
            {
                res += chars[rd.Next(chars.Length - 1)];
            }
            return res;
        }

        public static String CreateNoncestr()
        {
            String chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
            String res = "";
            Random rd = new Random();
            for (int i = 0; i < 16; i++)
            {
                res += chars[rd.Next(chars.Length - 1)];
            }
            return res;
        }

        public static string FormatQueryParaMap(Dictionary<string, string> parameters)
        {

            string buff = "";
            try
            {

                var result = from pair in parameters orderby pair.Key select pair;
                foreach (KeyValuePair<string, string> pair in result)
                {
                    if (pair.Key != "")
                    {
                        buff += pair.Key + "="
                                + System.Web.HttpUtility.UrlEncode(pair.Value) + "&";
                    }
                }
                if (buff.Length == 0 == false)
                {
                    buff = buff.Substring(0, (buff.Length - 1) - (0));
                }
            }
            catch (Exception e)