diff --git a/asg_form/Controllers/Events.cs b/asg_form/Controllers/Events.cs
index ab2e736..3890f39 100644
--- a/asg_form/Controllers/Events.cs
+++ b/asg_form/Controllers/Events.cs
@@ -74,7 +74,7 @@ namespace asg_form.Controllers
         [Authorize]
         [Route("api/v1/admin/Events")]
         [HttpPut]
-        public async Task<ActionResult<List<T_events>>> putevent(int eventId, [FromBody] T_events_debug events)
+        public async Task<ActionResult<List<T_events>>> putevent(int eventId, string isRuleChange="0", [FromBody] T_events_debug events)
         {
 
             if (this.User.FindAll(ClaimTypes.Role).Any(a => a.Value == "admin"))
@@ -82,7 +82,7 @@ namespace asg_form.Controllers
 
                 TestDbContext testDb = new TestDbContext();
                 var eve = testDb.events.FirstOrDefault(a => a.Id == eventId);
-                if(eve==null) return BadRequest(new error_mb { code = 404, message = "没有找到对应信息" });
+                if (eve == null) return BadRequest(new error_mb { code = 404, message = "没有找到对应信息" });
                 eve.name = events.name;
                 eve.opentime = events.opentime;
                 eve.is_over = events.is_over;
@@ -90,35 +90,38 @@ namespace asg_form.Controllers
                 eve.status = events.status;
                 eve.config = events.config;
 
-            if (!string.IsNullOrEmpty(events.rule_markdown))
+                if (isRuleChange == "1")
                 {
-                    var filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "doc", "rule", $"{eve.name}.md");
+                    if (!string.IsNullOrEmpty(events.rule_markdown))
+                    {
+                        var filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "doc", "rule", $"{eve.name}.md");
 
-                    // 如果文件存在，删除旧文件
-                    if (System.IO.File.Exists(filePath))
-                    {
-                        System.IO.File.Delete(filePath);
-                    }
+                        // 如果文件存在，删除旧文件
+                        if (System.IO.File.Exists(filePath))
+                        {
+                            System.IO.File.Delete(filePath);
+                        }
 
-                    // 创建目录（如果不存在的话）
-                    var directoryPath = Path.GetDirectoryName(filePath);
-                    if (!Directory.Exists(directoryPath))
-                    {
-                        Directory.CreateDirectory(directoryPath);
-                    }
+                        // 创建目录（如果不存在的话）
+                        var directoryPath = Path.GetDirectoryName(filePath);
+                        if (!Directory.Exists(directoryPath))
+                        {
+                            Directory.CreateDirectory(directoryPath);
+                        }
 
-                    // 写入新的规则内容
-                    try
-                    {
-                        await System.IO.File.WriteAllTextAsync(filePath, events.rule_markdown);
-                    }
-                    catch (Exception ex)
-                    {
-                        return StatusCode(500, new error_mb { code = 500, message = "文件操作失败: " + ex.Message });
+                        // 写入新的规则内容
+                        try
+                        {
+                            await System.IO.File.WriteAllTextAsync(filePath, events.rule_markdown);
+                        }
+                        catch (Exception ex)
+                        {
+                            return StatusCode(500, new error_mb { code = 500, message = "文件操作失败: " + ex.Message });
+                        }
                     }
+                    await testDb.SaveChangesAsync();
+                    return Ok(eve);
                 }
-                await testDb.SaveChangesAsync();
-                return Ok(eve);
             }
             return Ok(new error_mb { code = 401, message = "无权访问" });
         }