feat: demo of web api server

Web.py

@@ -0,0 +1,101 @@
+#!/usr/bin/python
+# -*- coding:utf-8 -*-
+
+from flask import Flask, request
+
+apiPath = '/'
+api = Flask(__name__)
+
+accessToken = 'dnomd343'
+
+def httpPostArg(field: str): # 获取HTTP POST参数
+    try:
+        if request.values.get(field) != None: # application/x-www-form-urlencoded
+            return request.values.get(field)
+        elif request.json.get(field) != None: # application/json
+            return request.json.get(field)
+        elif request.form.get(field) != None: # multipart/form-data
+            return request.form.get(field)
+    except:
+        pass
+    return None
+
+def genError(message: str): # 生成JSON错误回复
+    return {
+        'success': False,
+        'message': message
+    }
+
+def getAllTask(): # 获取当前所有检测任务
+    # TODO: redis query
+    return [
+        '54cd9ba3a8e86f93',
+        'f43c9bae21ae8693',
+    ]
+
+def getCheckList(): # 获取检测任务列表
+    if request.args.get('token') != accessToken: # token无效
+        return genError('invalid token')
+    return {
+        'success': True,
+        'taskList': getAllTask()
+    }
+
+def newCheckTask(): # 新增检测任务
+    if httpPostArg('token') != accessToken: # token无效
+        return genError('invalid token')
+
+    priority = httpPostArg('priority') # 优先级选项
+    if not 'priority' in ['a','b','c','d','e']:
+        priority = 'c' # 默认优先级
+
+    checkList = httpPostArg('check') # 检测列表
+    if checkList == None:
+        return genError('missing check list')
+    for checkMethod in checkList:
+        if not checkMethod in ['http']:
+            return genError('unknown check method `' + checkMethod + '`')
+
+    proxyList = httpPostArg('proxy') # 代理列表
+    if proxyList == None:
+        return genError('missing proxy list')
+    if isinstance(proxyList, str): # 单项任务
+        proxyList = [ proxyList ]
+    
+    # TODO: decode and filter
+    # TODO: save to redis and generate checkId
+
+    return {
+        'success': True,
+        'checkId': '233'
+    }
+
+def getTaskInfo(checkId): # 获取任务详情
+    # TODO: get task info from redis
+    return {
+        'success': True,
+        'checkId': checkId
+    }
+
+def deleteTask(checkId): # 删除任务
+    # TODO: delete task from redis
+    return {
+        'success': True,
+        'checkId': checkId
+    }
+
+@api.route(apiPath + '/check', methods = ['GET','POST'])
+def apiCheck():
+    if request.method == 'GET':
+        return getCheckList()
+    elif request.method == 'POST':
+        return newCheckTask()
+
+@api.route(apiPath + '/check/<checkId>', methods = ['GET','DELETE'])
+def check_id(checkId):
+    if request.method == 'GET':
+        return getTaskInfo(checkId)
+    elif request.method == 'POST':
+        return deleteTask(checkId)
+
+api.run(host = '0.0.0.0', port = 43581, debug = True)