1. TA blog link: https://home.cnblogs.com/u/lesliechan/
2. Job situation:
3: Excellent blog:
Zhang whole: https://www.cnblogs.com/Crush999/p/11963653.html
Chen Chang: https://www.cnblogs.com/chenchang-rjgc/p/11965296.html
4. Problems:
The job has three students wrote about Python method of connecting to the database, some students wrote in some detail, some written in very simple, it makes a change to see a copy of.
Connect to the database is an important step in post-data crawling, and I hope members can learn this step. The only drawback is that some students do not attach themselves to prove a successful connection to the database.
Another student wrote some basic operations on Python files and data, written in great detail, practical, worth a visit
The crew learning:
Three students are operational, as well as a student Python connection to the database is the basic operation of files and data. We are making progress
6. improvement plan next week:
So that we are more substantial, perfect for the specific operation to achieve further proof.
7. crew performance line chart:
The pasting the code is the line graph implementation. Rough line graph, the time needed to improve
import matplotlib.pyplot as plt fig = plt.figure() ax = fig.add_subplot(1,1,1) ticks= ax.set_xticks([0,1,2,3]) labels = ax.set_xticklabels([1,2,3,4]) ax.plot([70,85,80,80,80],'ko--',color = 'r',label = 'cc') ax.plot([70,80,75,70,60],'ko--',color = 'black',label = 'wl') ax.plot([75,80,80,75,70],'ko--',color = 'b',label = 'lyy') ax.plot([80,75,75,75,75],'ko--',color = 'g',label = 'zgq') ax.plot([0,85,65,0,0],'ko--',color = 'y',label = 'lzb') ax.legend(loc = 'best') plt.show()