模仿SpringMVC抽取一个BaseServlet,接收所有请求,然后自动封装表单参数和分发到对应的servlet执行,下面用一个页面表单提交,转发显示的项目做示例. 1)首先准备一个Entity,用来封装表单提交的参数 package com.qf.entity; public class User { private String name; private String password; private Integer age; public Integer getAge() { re
python3学习使用api 线性回归,和 随机参数回归 git: https://github.com/linyi0604/MachineLearning from sklearn.datasets import load_boston from sklearn.cross_validation import train_test_split from sklearn.preprocessing import StandardScaler from sklearn.linear_model i