登录
首页 » Python » LianJiaSpider-master

LianJiaSpider-master

于 2017-12-23 发布 文件大小:461KB
0 102
下载积分: 1 下载次数: 2

代码说明:

  采用了scrapy框架爬取链家网二手房的数据,可以导入到数据库中保存数据(Using the scrapy frame to climb the data of the second-hand house of the chain home network, it can be imported into the database to save the data)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Chuong5(8-8-17)
    说明:  Random Processes for Eletrical Engineerging 5th
    2019-05-11 00:51:47下载
    积分:1
  • 外部输入AD值
    可以用51单片机和XPT2046芯片进行AD数据采集和LED显示(AD data acquisition and LED display can be carried out with 51 single chip microcomputer and XPT2046 chip.)
    2018-04-19 21:11:51下载
    积分:1
  • 双边滤波函数
    说明:  双边滤波函数 双边滤波是一种非线性滤波器,它可以达到保持边缘、降噪平滑的效果(Bilateral filtering. Bilateral filter is a kind of nonlinear filter, which can keep edge and reduce noise and smooth)
    2020-09-28 19:41:57下载
    积分:1
  • 三角形游戏的在linux 平台上 基于 gnu c/c++ 的实现,游戏规则:参见 http://imagiware.com/triangle/ 本程序能够...
    三角形游戏的在linux 平台上 基于 gnu c/c++ 的实现,游戏规则:参见 http://imagiware.com/triangle/ 本程序能够递归的实现三角形游戏的解步骤(类似于九连环游戏)并有图像演示
    2022-11-06 07:20:03下载
    积分:1
  • 我们将用程序来模拟传统的龟兔赛跑问题。我们将采用随机数生成的方法开发这一问题的仿真程序。 再比赛中共设了70个点,每个点代表比赛跑道可能的一个位置。乌龟和兔从第...
    我们将用程序来模拟传统的龟兔赛跑问题。我们将采用随机数生成的方法开发这一问题的仿真程序。 再比赛中共设了70个点,每个点代表比赛跑道可能的一个位置。乌龟和兔从第一个点出发,终点是在第70个点上。 时钟按秒来数计。随着时钟的转动,程序能够根据下述规则来调节乌龟和兔子的位置。动物 跑动类型 占用时间 跑动量乌龟 快走 50% 向右3个点 后滑 20% 向左6个点 慢走 30% 向右1个点兔子 睡觉 20% 不动 大后滑 20% 向右9 个点 快走 10% 向左12个点 小步跳 30% 向右1个点 慢后滑 20% 向左两个点 -procedures we will use to simulate the traditional hand problems. We will adopt the random number generator of the development of the simulation program. Another winner set up 70 points, each point represents the runway competition of a possible location. The turtle and a rabbit from the starting point and finish in the first 70 points. According to the clock to a few seconds of dollars. As the clock turned to procedures under the following rules to regulate turtle and the rabbit"s location. Running types of animals occupying volume running time 50% of turtles to leave three points right after sliding 20% six points left walking 30% a point right rabbits sleep 20% Fixed After a 20% slide right nine points to leave 10% left
    2023-05-25 17:55:03下载
    积分:1
  • polardb
    说明:  画出极化图的matlab函数 依次输入theta角 rho角和线型(function polardb(theta,rho,line_style) % POLARDB Polar coordinate plot. % POLARDB(THETA, RHO) makes a plot using polar coordinates of % the angle THETA, in radians, versus the radius RHO in dB. % The maximum value of RHO should not exceed 1. It should not be % normalized, however (i.e. its max. value may be less than 1). % POLAR(THETA,RHO,S) uses the linestyle specified in string S. % See PLOT for a description of legal linestyles.)
    2021-01-31 12:48:32下载
    积分:1
  • GetMultiMAC
    获取多网卡的MAC的源码,获取多网卡的MAC的源码(Multi-card access to the source of the MAC, the MAC network card to obtain more than the source)
    2008-06-28 18:31:50下载
    积分:1
  • 实验19:心电信号检测
    将AD8232采集到的数据进行A/D转换功能(The A/D conversion function of the data collected by AD8232)
    2021-01-04 14:48:55下载
    积分:1
  • Microchip-DLMS
    国网电表通信规约dlms规约,老外写的源代码,c语言编写(State Grid meter communication protocol dlms protocol, foreigner to write the source code, c language)
    2020-07-02 06:20:01下载
    积分:1
  • demo_sources
    demo_sources.7z fast report
    2020-06-21 00:40:02下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 31今日下载