139 lines
4.8 KiB
C#
139 lines
4.8 KiB
C#
using Newtonsoft.Json.Linq;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Security.Cryptography;
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using System.Text;
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using System.Threading;
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using System.Windows.Forms;
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namespace VSoft.Tools
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{
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public partial class FrmTrans : Skins.SKinForm
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{
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public FrmTrans()
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{
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InitializeComponent();
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CbbLngFrom.SelectedIndex = 0;
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CbbLngTo.SelectedIndex = 0;
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}
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private string Tran(string from_txt,string lng_from,string lng_to)
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{
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try
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{
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if (from_txt.Length == 0) { return ""; }
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// 原文
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string q = from_txt;
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// 源语言
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string from = lng_from;
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// 目标语言
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string to = lng_to;
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// 改成您的APP ID
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string appId = "20220508001207657";
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Random rd = new Random();
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string salt = rd.Next(100000).ToString();
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// 改成您的密钥
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string secretKey = "l6ngE7GjtdvRESJqQzDL";
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RyWeb.QuickWeb web = new RyWeb.QuickWeb();
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string sign = EncryptString(appId + q + salt + secretKey);
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string post_data = "q=" + web.UrlEncode(q);
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post_data += "&from=" + from;
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post_data += "&to=" + to;
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post_data += "&appid=" + appId;
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post_data += "&salt=" + salt;
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post_data += "&sign=" + sign;
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var http= web.Post("http://api.fanyi.baidu.com/api/trans/vip/translate", post_data);
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JObject jo = JObject.Parse(http.Html);
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var trans_result = jo["trans_result"];
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if (trans_result != null)
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{
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var jarr = (JArray)trans_result;
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var text = "";
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for (int i = 0; i < jarr.Count; i++)
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{
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if (text.Length > 0) { text += "\r\n"; }
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if (jarr[i] != null)
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{
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var dst = jarr[i]["dst"];
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if (dst != null) { text+= dst.ToString(); }
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}
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}
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last_text = from_txt;
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return text;
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}
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return "";
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}
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catch(Exception ex) { return "错误=>"+ex.Message; }
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}
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string last_text = "";
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// 计算MD5值
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public static string EncryptString(string str)
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{
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MD5 md5 = MD5.Create();
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// 将字符串转换成字节数组
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byte[] byteOld = Encoding.UTF8.GetBytes(str);
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// 调用加密方法
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byte[] byteNew = md5.ComputeHash(byteOld);
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// 将加密结果转换为字符串
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StringBuilder sb = new StringBuilder();
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foreach (byte b in byteNew)
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{
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// 将字节转换成16进制表示的字符串，
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sb.Append(b.ToString("x2"));
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}
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// 返回加密的字符串
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return sb.ToString();
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}
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private void Trans()
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{
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var lng_from = lng_convert(CbbLngFrom.Text);
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var lng_to = lng_convert(CbbLngTo.Text);
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string lng_convert(string lng_text)
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{
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if (lng_text == "自动") { return "auto"; }
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else if (lng_text == "中文") { return "zh"; }
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else if (lng_text == "英文") { return "en"; }
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else if (lng_text == "日语") { return "jp"; }
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else if (lng_text == "韩语") { return "kor"; }
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else { return ""; }
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}
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var from_text = RichText.Text;
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Thread th = new Thread(Start);
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th.Start();
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void Start()
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{
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var to_text= Tran(from_text, lng_from, lng_to);
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this.Invoke(new Action(() =>
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{
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RichResult.Text = to_text;
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}));
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}
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}
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private void CbbFrom_SelectedIndexChanged(object sender, EventArgs e)
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{
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Trans();
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}
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private void CbbTo_SelectedIndexChanged(object sender, EventArgs e)
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{
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Trans();
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}
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private void RichText_TextChanged(object sender, EventArgs e)
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{
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Trans();
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}
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private void FrmTrans_Load(object sender, EventArgs e)
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{
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var screen = Screen.FromPoint(MousePosition).WorkingArea;
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this.Location = new Point(screen.Left+ ((screen.Width-this.Width)/2),screen.Top+ ((screen.Height - this.Height) / 2));
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}
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}
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}
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