增加外部更新环境变量的方法示例

controllers/admin.py

@@ -14,7 +14,7 @@ from utils.log import logger
 import shutil
 from utils.update import getLocalVer,getOnlineVer,download_new_version,download_lives,copy_to_update
 from utils import parser
-from utils.env import get_env
+from utils.env import get_env,update_env
 from utils.web import getParmas,verfy_token
 from js.rules import getRules,getCacheCount
 from utils.parser import runJScode
@@ -69,6 +69,17 @@ def admin_save_conf():  # 管理员界面
     res_id = lsg.setItem(key,value)
     return R.success(f'修改成功,记录ID为:{res_id}')
 
+@admin.route('/update_env',methods=['POST'])
+def admin_update_env():  # 更新环境变量中的某个值
+    if not verfy_token():
+        # return render_template('login.html')
+        return R.error('请登录后再试')
+    key = getParmas('key')
+    value = getParmas('value')
+    print(f'key:{key},value:{value}')
+    ENV = update_env(key,value)
+    return R.success(f'修改成功,最新的完整ENV见data',data=ENV)
+
 
 @admin.route("/view/<name>",methods=['GET'])
 def admin_view_rule(name):

js/version.txt

-3.9.30
\ No newline at end of file
+3.9.30beta1
\ No newline at end of file

py/外部更新环境变量.py

+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# File  : 外部更新环境变量.py
+# Author: DaShenHan&道长-----先苦后甜，任凭晚风拂柳颜------
+# Date  : 2022/12/6
+
+import requests
+
+class Drpy:
+    def __init__(self,url,username='admin',password='drpy'):
+        s = requests.session()
+        data = {
+            'username': username,
+            'password': password,
+        }
+        print(data)
+        login_api = f'{url.rstrip("/")}/admin/login'
+        try:
+            r = s.post(login_api, data=data)
+            print(r.cookies)
+            print(r.text)
+            self.env_api = f'{url.rstrip("/")}/admin/update_env'
+            self.s = s
+            print('drpy连接成功')
+        except:
+            self.s = None
+            print('drpy连接失败')
+
+
+    def update_env(self,key,value):
+        if not self.s:
+            exit('drpy未连接，无法进行操作')
+        else:
+            data = {
+                'key':key,
+                'value':value,
+            }
+            r = self.s.post(self.env_api,data=data)
+            jsonData = r.json()
+            if jsonData.get('code') == 200:
+                print('修改成功')
+                print(jsonData['data'])
+            else:
+                print('修改失败')
+
+if __name__ == '__main__':
+    drpy = Drpy('http://localhost:5705/')
+    drpy.update_env('test_env','测试环境变量')
\ No newline at end of file

readme.md

@@ -49,6 +49,8 @@
 [dockerfile教程](https://blog.csdn.net/qq_46158060/article/details/125718218)   
 [获取本地设备信息](https://blog.csdn.net/cui_yonghua/article/details/125508991)   
 [获取本地设备信息](https://m.jb51.net/article/140716.htm)
+###### 2022/12/6
+- [X] 增加外部更新环境变量的方法,详情参考 /py/外部更新环境变量.py,可以自行用js等其他语言实现调用
 ###### 2022/12/4
 - [X] 修复js1 post搜索时未传递规则请求头信息bug
 - [X] alist.js更新,增加了首页推荐

utils/env.py

@@ -30,4 +30,19 @@ def get_env():
     if ENV:
         env.update(ENV)
     # print(env)
-    return env
\ No newline at end of file
+    return env
+
+def update_env(env_key:str,env_value:str):
+    lsg = storage_service()
+    env = lsg.getItem('ENV')
+    ENV = {}
+    try:
+        ENV = ujson.loads(env)
+    except:
+        env = '{}'
+    if env_key:
+        ENV[env_key] = env_value
+        new_env = ujson.dumps(ENV,ensure_ascii=False)
+        print(new_env)
+        lsg.setItem('ENV',new_env)
+    return ENV
\ No newline at end of file

utils/web.py

@@ -18,6 +18,7 @@ def getParmas(key=None,value=''):
     :return:
     """
     content_type = request.headers.get('Content-Type')
+    # print(content_type)
     args = {}
     if request.method == 'POST':
         if 'application/x-www-form-urlencoded' in content_type or 'multipart/form-data' in content_type: