一、windows下迁移access到mysql

            Windows下 Access 数据 迁移到 Mysql(5.5)数据库1. 具体做法1. 在access的表中选择，文件->导出->保存类型->excel->填写文件名- Navicat for mysql的表中，导入向导->excel类型-》选中刚才的文件->下一步->。。。->对应目标栏位和源栏位->开始即可前提是：两个表的字段数据类型一致。主键会比较麻烦，可以先转化后改动主键2. ODBC方式连接mysql数据库 ，ODBC 做到access与mysql实时同步更新比较1和2,1是手动导入的方式，自主性强，但是相互之间不会实时更新，2更优！但是需要注意外键的关系2. Access若存在外键关系1. 在access中制作表格时如何设置外键 手动建立两表一对多参照完整性（关系可以设定参照完整性，这样你在其中一个表中更改或删除记录时，将同步到另一个表）注：注意设置外键前一方表的关联字段必须是主键或建有唯一索引2.3. 直接mysql上存access导入过来的表，django能执行吗？   pymysql    orm   反向生成表-将accss的表不用刻意去命名- python manage.py inspectdb >models.py 反向生成models.py-替换models.py文件-python manage.py migrate-正常ORM调用迁移过程问题分析：-建表乱码问题去除带中文字段、手动添加外键等关系-先正向生成models文件-在将之前已经建立好关系的表直接粘贴到本数据库中- Python manage.py inspectdb >models.py-再正向生成migrate时会报重复的错（already exists）- 直接 python manage.py migrate myapp --fake-在已有的表上再加入外键-Dbtestcase-App01ProjFunc4. 外键关系手动添加。。。。。  能使用吗

二、 index页面

index.html设计1. https://icons8.com/icons/set/find   icon图标
2.  71.0.3578.98
3. jquery.flexisel.js 是一款响应式旋转木马插件，
它可以拥有幻灯片播放，图片展示，文章展示等等，
我们今天手动把这个插件集成到wordpress中。本站
提供了DEMO下载。- http://www.511yj.com/wordpress-flexisel-js.html
4. jqgrid5. 台架预约项目需要手动创建数据表 server_calenda 才能启用6. gritter 边框提示插件6. Ubuntu_16_04-D:\Documents\Virtual Machines\Ubuntu_16_047. 云服务器的使用https://mp.weixin.qq.com/s/-9pqpz5FKTgPUi_1iRYnMQ
table 数据表格文档-layui.tableredis-若用户多，session服务器-对于经常访问的如首页，则用缓存服务器
JWT
https://www.jianshu.com/p/576dbf44b2ae
第一部分我们称它为头部（header),第二部分我们称其为载荷（payload, 类似于飞机上承载的物品)，第三部分是签证（signature).
gritter像logo一样的广告显示
to-do:1.设计后台管理页面2.做好incredidb反向生成的表，并建立外键关系正常查询-考虑建表的优化3.虚拟机安装redis、mysql，正常使用4.在线浏览asp页面轮播PPT显示- jquery给未来元素添加style的属性   https://zhidao.baidu.com/question/431431850462605412.html- 5.HTML里面Textarea换行总结<script>//换行转回车var haha=document.getElementById("SendTextArea").value;haha=haha.replace('<br />','/n');document.getElementById("SendTextArea").value=haha;</script>

三、自动化selenium爬

fromselenium import webdriveroptions=webdriver.ChromeOptions()prefs= {'profile.default_content_settings.popups': 0,  # 设置为 0禁止弹出窗口'download.default_directory': 'D:\\chrome_downdir'}  # 设置下载路径
options.add_experimental_option('prefs', prefs)driver= webdriver.Chrome(chrome_options=options)
baidu= driver.get('http://www.baidu.com/')
length= len(driver.find_elements_by_tag_name("a"))
print(length)
import timef= open('news.log', mode='a+')
links= driver.find_elements_by_tag_name("a")for i in range(0,length):link=links[i]if not (len(link.get_attribute("href"))<33):f.write(str(i)+':'+link.get_attribute("href")+"\n")print('1111111111111')link.click()time.sleep(3)print('222222222222')
driver.back()

四、页面中加入查阅PPT的功能

 <div class="pdf"><iframe id="pdf_page" name="pdf_page" style="width:1400px;height:800px"></iframe></div><script><%if Request.QueryString("id")= "17113005" then%>$(document).ready(function () {var url = "images/media/11111.pdf";//这里就可以做url动态切换--主要是使用iframe$("#pdf_page").attr("src", url);$(".pdf").media();});<%elseif Request.QueryString("id")= "17113004" then%>$(document).ready(function () {var url = "images/media/2222.pdf";//这里就可以做url动态切换--主要是使用iframe$("#pdf_page").attr("src", url);$(".pdf").media();});<%end if%></script>

五、学习爬虫

1.commonutils.py#-*- coding: UTF-8 -*-import urllib2#读取配置文件
def readConfigFile(filename, dataDict):CANDataList=[]VehicleDataList=[]DataPathList=[]try:configFile=file(filename)whileTrue:line=configFile.readline()if len(line) == 0:breakif line.startswith("CANData"):tmpList= line.split("=")[1].split(",")for i intmpList:CANDataList.append(i.strip())dataDict["CANData"] =CANDataListif line.startswith("VehicleData"):tmpList= line.split("=")[1].split(",")for i intmpList:VehicleDataList.append(i.strip())dataDict["VehicleData"] =VehicleDataListif line.startswith("DataPath"):tmpList= line.split("=")[1].split(",")for i intmpList:DataPathList.append(i.strip())dataDict["DataPath"] =DataPathListexcept:print"Exception: readConfigFile"else:print"Read config file successfully"finally:configFile.close()def proxy_connect():proxy_handler= urllib2.ProxyHandler({"http": "http://proxy.baidu.com:8080/"})password_mgr=urllib2.HTTPPasswordMgrWithDefaultRealm()proxy_auth_handler=urllib2.ProxyBasicAuthHandler(password_mgr)proxy_auth_handler.add_password(None,"http://proxy.baidu.com:8080", "w000baidu", "baidu@123,.,")opener=urllib2.build_opener(proxy_handler, proxy_auth_handler)urllib2.install_opener(opener)def createHtmlFile(content):try:hFile= file("htmlFile.txt", "w")hFile.write(content)except:print"Exception: htmlFile"else:print"htmlFile.txt is ok"finally:hFile.close()def getZipList(filename):zipList=[]try:hFile=file(filename)whileTrue:line=hFile.readline()if len(line) == 0:breakif ".zip" inline:zipName= line.split('">')[0].split("/")[-1]zipList.append(zipName)except:print"Exception: getZipList"zipList=[]else:print"zipList is ok"finally:hFile.close()returnzipList2. conf#-*- coding: UTF-8 -*-#填写服务器进行数据分类的CAN，以逗号分隔
#如: CANData=BMS_CHARGE, BmuInner, PowertraintSubnet, SmartSubnetCANData=BmsCharge, ChargerCAN, BmuInner, BmuInnerCAN, PowertraintSubnet, SmartSubnet, PowertrainSubnet, EnergySubnet, OriginalSubnet#填写要获取数据的车辆，以逗号分隔，如下
#如: VehicleData=1st_car, 2nd_car, 3rd_carVehicleData=1st_car, 2nd_car, secondmodelx, modelx#填写服务器存储数据路径
#如: DataPath= /opt/BMS_Vehicle_Data/DataPath= /home/bms/BMS_Vehicle_Data3.htmlFile.txt<HTML><HEAD><LINK HREF="jetty-dir.css" REL="stylesheet" TYPE="text/css"/><TITLE>Directory: /MON/secondmodelx/</TITLE></HEAD><BODY>
<H1>Directory: /MON/secondmodelx/</H1>
<TABLE BORDER=0>
<TR><TD><A HREF="/MON/secondmodelx/../">Parent Directory</A></TD><TD></TD><TD></TD></TR>
</TABLE>
</BODY></HTML>4.index.html<!DOCTYPE html>
<!--STATUS OK-->
<html>
<head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv=X-UA-Compatible content=IE=Edge><meta content=always name=referrer><link rel=stylesheet type=text/css href=http://s1.bdstatic.com/r/www/cache/bdorz/baidu.min.css><title>百度一下，你就知道</title></head>
<body link=#0000cc>
<div id=wrapper><div id=head><div class=head_wrapper><div class=s_form><div class=s_form_wrapper><div id=lg><img hidefocus=true src=//www.baidu.com/img/bd_logo1.png width=270 height=129></div><form id=form name=f action=//www.baidu.com/s class=fm><input type=hidden name=bdorz_come value=1><input type=hidden name=ie value=utf-8> <input type=hidden name=f value=8> <input type=hiddenname=rsv_bpvalue=1><input type=hidden name=rsv_idx value=1> <input type=hidden name=tn value=baidu><spanclass="bg s_ipt_wr"><input id=kw name=wd class=s_ipt value maxlength=255autocomplete=off autofocus></span><spanclass="bg s_btn_wr"><input type=submit id=su value=百度一下 class="bg s_btn"></span></form></div></div><div id=u1><a href=http://news.baidu.com name=tj_trnews class=mnav>新闻</a> <a href=http://www.hao123.comname=tj_trhao123 class=mnav>hao123</a><a href=http://map.baidu.com name=tj_trmap class=mnav>地图</a> <a href=http://v.baidu.comname=tj_trvideoclass=mnav>视频</a> <ahref=http://tieba.baidu.com name=tj_trtieba class=mnav>贴吧</a><noscript><ahref=http://www.baidu.com/bdorz/login.gif?login&amp;tpl=mn&amp;u=http%3A%2F%2Fwww.baidu.com%2f%3fbdorz_come%3d1name=tj_login class=lb>登录</a></noscript><script>document.write('<a href="http://www.baidu.com/bdorz/login.gif?login&tpl=mn&u=' + encodeURIComponent(window.location.href + (window.location.search === "" ? "?" : "&") + "bdorz_come=1") + '" name="tj_login" class="lb">登录</a>');</script><a href=//www.baidu.com/more/ name=tj_briicon class=bri style="display: block;">更多产品</a></div></div></div><div id=ftCon><div id=ftConw><p id=lh><a href=http://home.baidu.com>关于百度</a> <a href=http://ir.baidu.com>About Baidu</a></p><p id=cp>&copy;2017&nbsp;Baidu&nbsp;<a href=http://www.baidu.com/duty/>使用百度前必读</a>&nbsp; <ahref=http://jianyi.baidu.com/ class=cp-feedback>意见反馈</a>&nbsp;京ICP证030173号&nbsp; <imgsrc=//www.baidu.com/img/gs.gif></p></div></div>
</div>
</body>
</html>5.synchronizeData.py#-*- coding: UTF-8 -*-#!/usr/bin/python
# Filename : obtainData.pyimport urllib2, sys, os, time
import commonUtilsdef main(url, pathList, oldZipList, bakPath):try:#建立proxy连接commonUtils.proxy_connect()# 把url页面源代码写入txt文本，并提取zip包名f=urllib2.urlopen(url)content=f.read()commonUtils.createHtmlFile(content)zipNameList= commonUtils.getZipList("htmlFile.txt")zipList=[]#排除已经获取的zip包名for i inzipNameList:logName= i[:-4] + ".log"if logName not inoldZipList:zipList.append(i)if len(zipList) == 0:print"There is no vehicle data to be synchronied."return#下载zip包并解压for zipName inzipList:try:zipUrl= url + "/" +zipNamepath=Noneg=urllib2.urlopen(zipUrl)data=g.read()for i inpathList:if zipName.split("_")[0] ini:path=ibreakserverPath= path +zipNamewith open(serverPath,"wb") ascode:code.write(data)t= 0whileTrue:if os.system("unzip -tq %s" % serverPath) == 0:if os.system("unzip -q %s -d %s" % (serverPath, path)) == 0:if os.system("rm %s" % serverPath) == 0:print"Succeeded in unzip and removing the zip."else:print"Failed to upzip %s" %serverPathbreakelse:time.sleep(1)t+= 1print"time.sleep %ds" %tif t > 10:os.system("mv %s %s" %(serverPath, bakPath))breakexcept:ifos.path.isfile(serverPath):print"An exception occurs when getting %s, so delete the zip." %serverPathos.system("rm -r %s" %serverPath)except:print"There is an exception when synchronizing data."if __name__ == "__main__":dataDict={}sourceUrl= "http://1.2.3.4:8084/"whileTrue:time.sleep(5)# 读取配置文件commonUtils.readConfigFile("conf", dataDict)print dataDictCANDataList= dataDict["CANData"]VehicleDataList= dataDict["VehicleData"]DataPath= dataDict["DataPath"][0]#根据配置文件内容获取数据for vehicle inVehicleDataList:bakPath= DataPath + os.sep + vehicle + os.sep + "bak" +os.sepifnot os.path.isdir(bakPath):os.makedirs(bakPath)pathList=[]oldZipList=[]targetUrl= sourceUrl + "MON/" +vehiclefor CAN inCANDataList:path= DataPath + os.sep + vehicle + os.sep + CAN +os.sepifnot os.path.isdir(path):os.makedirs(path)pathList.append(path)# 查找已经获取过的zip包名oldZipList.extend(os.listdir(path))#处理已经获取过的zip包名#oldZipFile= vehicle + "_" +CAN#oldZipList=[]#if os.path.exists(oldZipFile):#    f=file(oldZipFile)#    oldZipList=cPickle.load(f)#    f.close()main(targetUrl, pathList, oldZipList, bakPath)#f= file(oldZipFile, "w")#cPickle.dump(templist, f)#f.close()6.temp.log#-*- coding: UTF-8 -*-#!/usr/bin/python
# Filename : obtainData.pyimport urllib2, sys, os, time
import commonUtilsdef main(url, pathList, oldZipList, bakPath):try:#建立proxy连接commonUtils.proxy_connect()# 把url页面源代码写入txt文本，并提取zip包名f=urllib2.urlopen(url)content=f.read()commonUtils.createHtmlFile(content)zipNameList= commonUtils.getZipList("htmlFile.txt")zipList=[]#排除已经获取的zip包名for i inzipNameList:logName= i[:-4] + ".log"if logName not inoldZipList:zipList.append(i)if len(zipList) == 0:print"There is no vehicle data to be synchronied."return#下载zip包并解压for zipName inzipList:try:zipUrl= url + "/" +zipNamepath=Noneg=urllib2.urlopen(zipUrl)data=g.read()for i inpathList:if zipName.split("_")[0] ini:path=ibreakserverPath= path +zipNamewith open(serverPath,"wb") ascode:code.write(data)t= 0whileTrue:if os.system("unzip -tq %s" % serverPath) == 0:if os.system("unzip -q %s -d %s" % (serverPath, path)) == 0:if os.system("rm %s" % serverPath) == 0:print"Succeeded in unzip and removing the zip."else:print"Failed to upzip %s" %serverPathbreakelse:time.sleep(1)t+= 1print"time.sleep %ds" %tif t > 10:os.system("mv %s %s" %(serverPath, bakPath))breakexcept:ifos.path.isfile(serverPath):print"An exception occurs when getting %s, so delete the zip." %serverPathos.system("rm -r %s" %serverPath)except:print"There is an exception when synchronizing data."if __name__ == "__main__":dataDict={}sourceUrl= "http://1.2.3.4:8084/"whileTrue:time.sleep(5)# 读取配置文件commonUtils.readConfigFile("conf", dataDict)print dataDictCANDataList= dataDict["CANData"]VehicleDataList= dataDict["VehicleData"]DataPath= dataDict["DataPath"][0]#根据配置文件内容获取数据for vehicle inVehicleDataList:bakPath= DataPath + os.sep + vehicle + os.sep + "bak" +os.sepifnot os.path.isdir(bakPath):os.makedirs(bakPath)pathList=[]oldZipList=[]targetUrl= sourceUrl + "MON/" +vehiclefor CAN inCANDataList:path= DataPath + os.sep + vehicle + os.sep + CAN +os.sepifnot os.path.isdir(path):os.makedirs(path)pathList.append(path)# 查找已经获取过的zip包名oldZipList.extend(os.listdir(path))#处理已经获取过的zip包名#oldZipFile= vehicle + "_" +CAN#oldZipList=[]#if os.path.exists(oldZipFile):#    f=file(oldZipFile)#    oldZipList=cPickle.load(f)#    f.close()main(targetUrl, pathList, oldZipList, bakPath)#f= file(oldZipFile, "w")#cPickle.dump(templist, f)#f.close()