优化暗码读取器

client/Reader/MainForm.Designer.cs

@@ -21,7 +21,6 @@ namespace Reader
             Filename = new DataGridViewTextBoxColumn();
             eryi_ID = new DataGridViewTextBoxColumn();
             下载者用户名 = new DataGridViewTextBoxColumn();
-            暗码写入时间 = new DataGridViewTextBoxColumn();
             ((System.ComponentModel.ISupportInitialize)dgv).BeginInit();
             SuspendLayout();
             // 
@@ -58,12 +57,13 @@ namespace Reader
             dgv.AllowUserToDeleteRows = false;
             dgv.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
             dgv.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dgv.Columns.AddRange(new DataGridViewColumn[] { Filename, eryi_ID, 下载者用户名, 暗码写入时间 });
+            dgv.Columns.AddRange(new DataGridViewColumn[] { Filename, eryi_ID, 下载者用户名 });
             dgv.Location = new Point(12, 59);
             dgv.Name = "dgv";
             dgv.ReadOnly = true;
             dgv.Size = new Size(748, 332);
             dgv.TabIndex = 2;
+            dgv.CellClick += dgv_CellClick;
             // 
             // Filename
             // 
@@ -92,15 +92,6 @@ namespace Reader
             下载者用户名.ReadOnly = true;
             下载者用户名.Width = 105;
             // 
-            // 暗码写入时间
-            // 
-            暗码写入时间.AutoSizeMode = DataGridViewAutoSizeColumnMode.ColumnHeader;
-            暗码写入时间.FillWeight = 300F;
-            暗码写入时间.HeaderText = "暗码写入时间";
-            暗码写入时间.Name = "暗码写入时间";
-            暗码写入时间.ReadOnly = true;
-            暗码写入时间.Width = 105;
-            // 
             // MainForm
             // 
             ClientSize = new Size(791, 419);
@@ -125,6 +116,5 @@ namespace Reader
         private DataGridViewTextBoxColumn Filename;
         private DataGridViewTextBoxColumn eryi_ID;
         private DataGridViewTextBoxColumn 下载者用户名;
-        private DataGridViewTextBoxColumn 暗码写入时间;
     }
 }

client/Reader/MainForm.cs

@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Net.Http;
@@ -14,6 +16,10 @@ namespace Reader
     {
         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()
         {
@@ -47,25 +53,29 @@ namespace Reader
                 return;
             }
             dgv.Rows.Clear();
-            var files = Directory.GetFiles(folder, "*", SearchOption.AllDirectories);
+            var files = Directory
-            var shaList = new System.Collections.Generic.List<string>();
+                .GetFiles(folder, "*", SearchOption.AllDirectories)
-            var fileMap = new System.Collections.Generic.Dictionary<string, string>();
+                .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)
@@ -77,21 +87,24 @@ 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]);
+                var fileName = Path.GetFileName(entry.FilePath);
-                if (data.TryGetProperty(sha, out var item) && item.ValueKind != JsonValueKind.Null)
+                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() ?? "";
+                    up = item.GetProperty("upload_code").GetString() ?? "";
-                    var down = item.GetProperty("download_code").GetString() ?? "";
+                    down = item.GetProperty("download_code").GetString() ?? "";
-                    var created = item.GetProperty("created_at").GetString() ?? "";
-                    dgv.Rows.Add(fileName, up, down, created);
                 }
-                else
+                var rowIndex = dgv.Rows.Add(fileName, up, down);
-                {
+                dgv.Rows[rowIndex].Tag = entry.FilePath;
-                    dgv.Rows.Add(fileName, "无", "无", "无");
             }
         }
+
+        private static bool IsSupportedDocument(string filePath)
+        {
+            return DocumentExtensions.Contains(Path.GetExtension(filePath));
         }
 
         private static string ComputeSha256(string filePath)
@@ -106,30 +119,60 @@ namespace Reader
 
         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;
+            dgv.Columns["Filename"].Width = 470;
+            dgv.Columns["eryi_ID"].Width = 120;
+            dgv.Columns["下载者用户名"].Width = 130;
+        }
 
-                // 2. 计算每一列的理想宽度
+        private void dgv_CellClick(object sender, DataGridViewCellEventArgs e)
-                // 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
+            HandleGridClick(e);
-                    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
+        private void HandleGridClick(DataGridViewCellEventArgs e)
-                int remaining = totalWidth - dgv.Columns.Cast<DataGridViewColumn>()
+        {
-                    .Take(columnCount - 1)
+            if (e.RowIndex < 0 || e.ColumnIndex < 0)
-                    .Sum(col => col.Width);
+            {
+                return;
+            }
 
-            dgv.Columns[columnCount - 1].Width = remaining;
+            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);
+            }
         }
     }
 }