From a78f9db69fdc129da585366417ddbbf924996349 Mon Sep 17 00:00:00 2001
From: dlaren <dla.ren@outlook.com>
Date: Sun, 14 Sep 2025 16:24:51 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90=E6=96=B0=E5=A2=9E=E3=80=91=20?=
 =?UTF-8?q?=E8=8E=B7=E5=8F=96=E5=AD=A6=E7=94=9F=E7=AB=AF=E6=9C=AC=E5=9C=B0?=
 =?UTF-8?q?=E7=9A=84IPV4=E5=9C=B0=E5=9D=80?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 Applications/Program.cs | 51 ++++++++++++++++++++++++-----------------
 1 file changed, 30 insertions(+), 21 deletions(-)

diff --git a/Applications/Program.cs b/Applications/Program.cs
index a349188..9dacd9d 100644
--- a/Applications/Program.cs
+++ b/Applications/Program.cs
@@ -122,8 +122,6 @@ class Program
                 throw new Exception($"压缩失败: {ex.Message}");
             }
         }
-
-
         // 下载文件方法
         if (action == "/downloadfiles")
         {
@@ -170,6 +168,15 @@ class Program
                 Console.WriteLine($"操作失败: {ex.Message}");
             }
         }
+        // 获取学生端本地的IPV4地址
+        if (action == "/getipv4address") {
+            Console.WriteLine("获取IPV4");
+            responseMessage = Dns.GetHostEntry(Dns.GetHostName())
+                            .AddressList
+                            .FirstOrDefault(ip => ip.AddressFamily == AddressFamily.InterNetwork)
+                            ?.ToString() ?? "未找到IPv4地址";
+        }
+        // 打开本地判分的JAVA环境
         if (action == "/openjudgement")
         {
             string relativePath = "";
@@ -442,6 +449,7 @@ class Program
                 responseMessage = "Error: " + ex.Message;
             }
         }
+        // 停止软件
         else if (action == "/stop")
         {
             if (!string.IsNullOrEmpty(fileToOpen))
@@ -469,6 +477,7 @@ class Program
                 responseMessage = "Missing 'file' parameter.";
             }
         }
+        // 检测学生端环境
         else if (action == "/check")
         {
             string apiUrl = "http://" + ip + ":48080/admin-api/exam/app/getAppCheckList/" + taskId; // ← 替换成你的接口地址
@@ -1000,25 +1009,25 @@ class Program
         return null; // 没找到
     }
     // 获取进程命令行，需要添加 System.Management 引用
-    public static string GetCommandLine(Process process)
-    {
-        try
-        {
-            using (var searcher = new System.Management.ManagementObjectSearcher(
-                "SELECT CommandLine FROM Win32_Process WHERE ProcessId = " + process.Id))
-            {
-                foreach (var obj in searcher.Get())
-                {
-                    return obj["CommandLine"]?.ToString();
-                }
-            }
-        }
-        catch
-        {
-            return null;
-        }
-        return null;
-    }
+    //public static string GetCommandLine(Process process)
+    //{
+    //    try
+    //    {
+    //        using (var searcher = new System.Management.ManagementObjectSearcher(
+    //            "SELECT CommandLine FROM Win32_Process WHERE ProcessId = " + process.Id))
+    //        {
+    //            foreach (var obj in searcher.Get())
+    //            {
+    //                return obj["CommandLine"]?.ToString();
+    //            }
+    //        }
+    //    }
+    //    catch
+    //    {
+    //        return null;
+    //    }
+    //    return null;
+    //}
 }