添加项目文件。

Logger/LoggerHelper.cs

@@ -0,0 +1,42 @@
+using NLog;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+
+namespace Logger
+{
+    public static class LoggerHelper
+    {
+        public static readonly ILogger Logger = LogManager.GetLogger("InfoLogger");
+        public static readonly ILogger sqlLogger = LogManager.GetLogger("SqlLogger");
+
+        // 解析堆栈，找到项目文件路径和行号
+        public static string GetProjectStackLine(string stackTrace)
+        {
+            if (string.IsNullOrEmpty(stackTrace))
+                return "未知位置";
+
+            var lines = stackTrace.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
+
+            foreach (var line in lines)
+            {
+                // 匹配你项目的命名空间路径
+                if (line.Contains("BaseFrame"))
+                {
+                    // 提取 "in 文件路径:line 行号"
+                    var match = Regex.Match(line, @"in (.+?):line (\d+)");
+                    if (match.Success)
+                    {
+                        return match.Value; // 返回类似 C:\...\MainViewModel.cs:line 37
+                    }
+                    return line.Trim();
+                }
+            }
+
+            return lines[0].Trim(); // 如果找不到就返回第一条
+        }
+    }
+}