feat(login): 登录信息

app/login_info.py

@@ -0,0 +1,27 @@
+import os
+import json
+from flask import request
+
+login_file_path = '/data/ww/py_sys_monitor/login_info'
+
+def get_recent_login_info(page_index=1, page_size=10):
+    if page_index <= 0:
+        page_index = 1
+
+    if page_size <=0 | page_size > 20:
+        page_size = 10
+
+    login_info = []
+    with open(login_file_path, 'r') as f:
+        lines = f.readlines()
+    
+    total = len(lines)
+
+    start = (page_index - 1) * page_size
+    end = start + page_size
+    
+    for line in lines[start:end]:
+        record = json.loads(line.strip())
+        login_info.append(record)
+    
+    return {"login_info" : login_info, "total" : total}

app/route/route.py

@@ -1,8 +1,9 @@
-from flask import Blueprint, jsonify
+from flask import Blueprint, request, jsonify
 import app.cpu_usage as cpu_usage
 import app.io_usage as io_usage
 import app.memory_usage as memory_usage
 import app.network as network_usage
+import app.login_info as login_info
 
 route_bp = Blueprint('route', __name__)
 
@@ -23,3 +24,12 @@ def get_resource():
 def get_network():
     return jsonify(network_usage.get_last_12_hours_speed())
 
+
+
+
+@route_bp.route('/sys/login_info', methods=['GET'])
+def get_login_info():
+    page_index = int(request.args.get('page_index', 1))
+    page_size = int(request.args.get('page_size', 10))
+    data = login_info.get_recent_login_info(page_index, page_size)
+    return jsonify(data)