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优化暗码读取器

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This commit is contained in:
Shuming Liu
2026-04-29 10:46:50 +08:00
parent e13f9e775d
commit deca0ed4f5
2 changed files with 125 additions and 92 deletions
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153
client/Reader/MainForm.cs
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@@ -1,4 +1,6 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Net.Http;
@@ -12,16 +14,20 @@ namespace Reader
{
public partial class MainForm : Form
{
private static readonly HttpClient http = new HttpClient();
private static readonly string ServerUrl;
static MainForm()
{
var configPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "appsettings.json");
var jsonContent = System.IO.File.ReadAllText(configPath);
var start = jsonContent.IndexOf('"', jsonContent.IndexOf("ServerUrl") + 10);
var end = jsonContent.IndexOf('"', start + 1);
ServerUrl = jsonContent.Substring(start + 1, end - start - 1).Trim();
private static readonly HttpClient http = new HttpClient();
private static readonly string ServerUrl;
private static readonly HashSet<string> DocumentExtensions = new(StringComparer.OrdinalIgnoreCase)
{
".doc", ".docx", ".pdf", ".ppt", ".pptx"
};
static MainForm()
{
var configPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "appsettings.json");
var jsonContent = System.IO.File.ReadAllText(configPath);
var start = jsonContent.IndexOf('"', jsonContent.IndexOf("ServerUrl") + 10);
var end = jsonContent.IndexOf('"', start + 1);
ServerUrl = jsonContent.Substring(start + 1, end - start - 1).Trim();
}
public MainForm()
@@ -47,25 +53,29 @@ namespace Reader
return;
}
dgv.Rows.Clear();
var files = Directory.GetFiles(folder, "*", SearchOption.AllDirectories);
var shaList = new System.Collections.Generic.List<string>();
var fileMap = new System.Collections.Generic.Dictionary<string, string>();
var files = Directory
.GetFiles(folder, "*", SearchOption.AllDirectories)
.Where(IsSupportedDocument)
.OrderBy(Path.GetFileName, StringComparer.CurrentCultureIgnoreCase)
.ToList();
var fileEntries = new List<(string FilePath, string Sha)>();
var shaList = new List<string>();
foreach (var f in files)
{
try
{
var sha = await Task.Run(() => ComputeSha256(f));
fileEntries.Add((f, sha));
shaList.Add(sha);
fileMap[sha] = f;
}
catch { }
}
if (shaList.Count == 0)
if (fileEntries.Count == 0)
{
MessageBox.Show("没有找到文件。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
MessageBox.Show("没有找到支持的文档文件。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
var payload = new { shas = shaList };
var payload = new { shas = shaList.Distinct().ToList() };
var content = new StringContent(JsonSerializer.Serialize(payload), Encoding.UTF8, "application/json");
var resp = await http.PostAsync(ServerUrl + "/read", content);
if (!resp.IsSuccessStatusCode)
@@ -77,23 +87,26 @@ namespace Reader
using var doc = JsonDocument.Parse(text);
var root = doc.RootElement;
var data = root.GetProperty("data");
foreach (var sha in shaList)
foreach (var entry in fileEntries)
{
var fileName = Path.GetFileName(fileMap[sha]);
if (data.TryGetProperty(sha, out var item) && item.ValueKind != JsonValueKind.Null)
var fileName = Path.GetFileName(entry.FilePath);
string up = "无";
string down = "无";
if (data.TryGetProperty(entry.Sha, out var item) && item.ValueKind != JsonValueKind.Null)
{
var up = item.GetProperty("upload_code").GetString() ?? "";
var down = item.GetProperty("download_code").GetString() ?? "";
var created = item.GetProperty("created_at").GetString() ?? "";
dgv.Rows.Add(fileName, up, down, created);
}
else
{
dgv.Rows.Add(fileName, "无", "无", "无");
up = item.GetProperty("upload_code").GetString() ?? "";
down = item.GetProperty("download_code").GetString() ?? "";
}
var rowIndex = dgv.Rows.Add(fileName, up, down);
dgv.Rows[rowIndex].Tag = entry.FilePath;
}
}
private static bool IsSupportedDocument(string filePath)
{
return DocumentExtensions.Contains(Path.GetExtension(filePath));
}
private static string ComputeSha256(string filePath)
{
using var sha = SHA256.Create();
@@ -104,32 +117,62 @@ namespace Reader
return sb.ToString();
}
private void MainForm_Load(object sender, EventArgs e)
{
// 1. 去除自动尺寸模式的限制，改用手动指定
dgv.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.None;
// 2. 计算每一列的理想宽度
// 假设您有 N 列，除了最后一列，其余列平分空间
int columnCount = dgv.Columns.Count;
int totalWidth = dgv.ClientSize.Width; // 获取控件当前宽度
// 3. 遍历每一列
for (int i = 0; i < columnCount; i++)
{
// 这里做一个简单的平均分配逻辑
double width = totalWidth / columnCount;
// 设置列宽，注意：不能小于最小宽度
dgv.Columns[i].Width = (int)Math.Ceiling(width);
}
// 如果最后一列想稍微宽一点，或者确保宽度总和等于控件宽度，可以做微调
int remaining = totalWidth - dgv.Columns.Cast<DataGridViewColumn>()
.Take(columnCount - 1)
.Sum(col => col.Width);
dgv.Columns[columnCount - 1].Width = remaining;
}
private void MainForm_Load(object sender, EventArgs e)
{
dgv.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.None;
dgv.Columns["Filename"].Width = 470;
dgv.Columns["eryi_ID"].Width = 120;
dgv.Columns["下载者用户名"].Width = 130;
}
private void dgv_CellClick(object sender, DataGridViewCellEventArgs e)
{
HandleGridClick(e);
}
private void HandleGridClick(DataGridViewCellEventArgs e)
{
if (e.RowIndex < 0 || e.ColumnIndex < 0)
{
return;
}
var row = dgv.Rows[e.RowIndex];
var columnName = dgv.Columns[e.ColumnIndex].Name;
if (columnName == "Filename")
{
var filePath = row.Tag as string;
if (!string.IsNullOrWhiteSpace(filePath) && File.Exists(filePath))
{
OpenWithShell(filePath);
}
return;
}
if (columnName == "eryi_ID")
{
var code = row.Cells["eryi_ID"].Value?.ToString()?.Trim() ?? "";
if (!string.IsNullOrWhiteSpace(code) && code != "无")
{
OpenWithShell($"https://www.21cnjy.com/H/3/309824/{code}.shtml");
}
}
}
private static void OpenWithShell(string target)
{
try
{
Process.Start(new ProcessStartInfo
{
FileName = target,
UseShellExecute = true
});
}
catch (Exception ex)
{
MessageBox.Show("打开失败: " + ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}