diff --git "a/work/com/java/minxi/java_20240531/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" "b/work/com/java/minxi/java_20240531/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" new file mode 100644 index 0000000000000000000000000000000000000000..8b54c55f252c587e8187bdd04560b70220fc118c --- /dev/null +++ "b/work/com/java/minxi/java_20240531/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" @@ -0,0 +1,62 @@ +<%@ page import="com.java.minxi.java_20240415.java_2302_刘波_2344310221.Main" %> +<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %> + + + + 扬州 + + + +

+ 苏杭 +

+

+ + <%! + public class Animal{ + public String sleep(int time){ + return "一只动物在睡觉"; + } + } + public class Cat{ + private String name; + + private Integer time; + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public Integer getTime() { + return time; + } + + public void setTime(Integer time) { + this.time = time; + } + + public String sleep(int time) { + return"一只"+this.name+"睡觉睡了"+time+"个小时"; + } + } + %> + <% + Animal animal = new Animal(); + String sleep =animal.sleep(0); + out.println(sleep); + + Cat cat =new Cat(); + cat.setName("汤姆猫"); + String sleep1 = cat.sleep(8); + out.println(sleep1); + %> + + %> + +

+ + \ No newline at end of file diff --git "a/work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Circle.jsp" "b/work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Circle.jsp" new file mode 100644 index 0000000000000000000000000000000000000000..237f42e174d048756ca4055fde34304aa1fcdf50 --- /dev/null +++ "b/work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Circle.jsp" @@ -0,0 +1,40 @@ +<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %> + + + + + + + +
+ <%! + + + public String Arez(double a){ + double arez=3.14*a; + String ares = String.format(String.valueOf(arez)); + return ares; + } + + %> +
+ +<% String sideA = request.getParameter("sideA"); + double a =Double.parseDouble(sideA); +%> +
+

+
给我传递的半径为<%= sideA %>
+
圆的面积为:<%= Arez(a) %> +

+ +
+ + \ No newline at end of file diff --git "a/work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Ladder.jsp" "b/work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Ladder.jsp" new file mode 100644 index 0000000000000000000000000000000000000000..3d4a7d150bf8bfa91b6a92d8812dd01871954a3a --- /dev/null +++ "b/work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Ladder.jsp" @@ -0,0 +1,47 @@ +<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %> + + + + + + + +
+<%! + + + public String Arez(double a,double b,double c){ + double arez=a+b; + double arec=(arez*c)/2; + String ares = String.format(String.valueOf(arec)); + return ares; + } + +%> + + +<% String sideA = request.getParameter("sideA"); + double a =Double.parseDouble(sideA); + String sideB = request.getParameter("sideB"); + double b =Double.parseDouble(sideA); + String sideC = request.getParameter("sideC"); + double c =Double.parseDouble(sideA); +%> +
+

+
给我传递的半径为<%= sideA %>,<%= sideB %>,<%= sideC %>
+
梯形的面积为:<%= Arez(a,b,c) %> +

+
+ + \ No newline at end of file diff --git "a/work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" "b/work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" new file mode 100644 index 0000000000000000000000000000000000000000..299b6ae593a3ef5bd52cf367afcd0fa0fb78d8bd --- /dev/null +++ "b/work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" @@ -0,0 +1,28 @@ + +<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %> + + + + + +<% float a = 6; %> +

+
加载Circle.JSP并计算圆形面积 + + + +
+

+<% float a1 = 6,b1=7,c1=9; %> +

+
加载Ladder.JSP并计算梯形面积 + + + + + + +
+

+ + \ No newline at end of file diff --git "a/work/com/java/minxi/java_20240606/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" "b/work/com/java/minxi/java_20240606/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" new file mode 100644 index 0000000000000000000000000000000000000000..ae6228914d9c60b9c112d99f087657308d26c2b9 --- /dev/null +++ "b/work/com/java/minxi/java_20240606/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" @@ -0,0 +1,38 @@ +<%@ page import="java.sql.Connection" %> +<%@ page import="java.sql.DriverManager" %> +<%@ page import="java.sql.Statement" %> +<%@ page import="java.sql.ResultSet" %> +<%@ page import="java.util.List" %> +<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %> + + + + + +<%! public class user { + public static void main(String[] args) throws Exception{ + Class.forName("com.mysql.cj.jdbc.Driver"); + String url= "jdbc:mysql://localhost:3306/base?serverTimezone=Asia/Shanghai"; + String name="root"; + String password="123456"; + + Connection con = DriverManager.getConnection(url,name,password); + String sql="select * from user_info;"; + Statement statement = con.createStatement(); + ResultSet resultSet =statement.executeQuery(sql); + while (resultSet.next()){ + System.out.println(resultSet.getInt("id")+resultSet.getString("user_name")); + + } + resultSet.close(); + statement.close(); + con.close(); + } +} +%> + +<%! public class UserInfo{ +} %> + + + \ No newline at end of file diff --git "a/work/com/java/minxi/java_20240607/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" "b/work/com/java/minxi/java_20240607/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" new file mode 100644 index 0000000000000000000000000000000000000000..b5639c7ff4b83a72814d471cc2fff32fbac7c814 --- /dev/null +++ "b/work/com/java/minxi/java_20240607/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" @@ -0,0 +1,35 @@ +<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %> + + + + + + +
+ + + + + + + + + + + + + + + +
姓名 + +
密码: + +
+ +
+
+ + + + diff --git "a/work/com/java/minxi/java_20240607/java_2302_\345\210\230\346\263\242_3244310221/Main2.jsp" "b/work/com/java/minxi/java_20240607/java_2302_\345\210\230\346\263\242_3244310221/Main2.jsp" new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391