diff --git a/app/module/SSHMonitor.py b/app/module/SSHMonitor.py
index d16dfc9..4cfb407 100644
--- a/app/module/SSHMonitor.py
+++ b/app/module/SSHMonitor.py
@@ -11,35 +11,33 @@
 
 def ssh_monitr():
     '''监控 ssh 的失败登录日志'''
-    ssh_fp = open('./output/analyse/ssh_analyse', 'r')
-    raw_data = ssh_fp.readlines()
-    ssh_fp.close()
     raw_lst = list()
-    for i in raw_data:
-        raw_lst.append(loads(i))
+    
+    with open('./output/analyse/ssh_analyse', 'a+') as ssh_fp:
+        raw_data = ssh_fp.readlines()    
+        for i in raw_data:
+           raw_lst.append(loads(i))
 
-    ssh_fp = open('./output/analyse/ssh_analyse', 'w')
-    # 执行统计命令
-    stream = os.popen(cmd)
-    # 获取执行结果
-    output = stream.read().split()
-    stream.close()
-    length = len(output)
-    if length % 2 == 0:
-        for i in range(0, length, 2):
-            cot = int(output[i])
-            if cot > 50:
-                info = dict()
-                info['count'] = output[i]
-                info['srcIP'] = output[i + 1]
-                info['evilType'] = 107
-                for each_d in raw_lst:
-                    if each_d == info:
-                        print('eq')
-                        continue
-                    evillink = [info['srcIP'], '', 107]
-                    # 以json格式写入文件
-                    ssh_fp.write(dumps(info) + '\n')
-                    with open('./output/evillink_status.log', 'a') as f:
-                        f.write(dumps(evillink) + '\n')
-    ssh_fp.close()
+        # 执行统计命令
+        stream = os.popen(cmd)
+        # 获取执行结果
+        output = stream.read().split()
+        stream.close()
+        length = len(output)
+        if length % 2 == 0:
+            for i in range(0, length, 2):
+                cot = int(output[i])
+                if cot > 50:
+                    info = dict()
+                    info['count'] = output[i]
+                    info['srcIP'] = output[i + 1]
+                    info['evilType'] = 107
+                    for each_d in raw_lst:
+                        if each_d == info:
+                            print('eq')
+                            continue
+                        evillink = [info['srcIP'], '', 107]
+                        # 以json格式写入文件
+                        ssh_fp.write(dumps(info) + '\n')
+                        with open('./output/evillink_status.log', 'a') as f:
+                            f.write(dumps(evillink) + '\n')