目录: 一、绘制yx^2图像: 一、绘制yx^2图像:
from matplotlib import pyplot as plt
import numpy as np
#生成(-50,50)的数组
x np.arange(-50,50)
#计算因变量y的值
y x ** 2
#根据x、y数组绘制图形yx^2
plt.plot…
启动springboot时报错 APPLICATION FAILED TO START 包冲突
problem
具体日志如下
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APPLICATION FAILED TO START
***************************Description:An attempt was made to call a method that does not exist. The attempt was made fr…