From 4294132dec51f7c22dfd2278fb71441c3713c59c Mon Sep 17 00:00:00 2001 From: Administrator <1502024759@qq.com> Date: Thu, 6 Jun 2024 11:12:03 +0800 Subject: [PATCH 1/3] =?UTF-8?q?feat:=E6=8F=90=E4=BA=A45.31=E4=BD=9C?= =?UTF-8?q?=E4=B8=9A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../Main.jsp" | 54 +++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 "work/com/java/minxi/java_20240531/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" 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 0000000..f26de78 --- /dev/null +++ "b/work/com/java/minxi/java_20240531/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" @@ -0,0 +1,54 @@ +<%@ 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 int time; + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public int getTime() { + return time; + } + + public void setTime(int time) { + this.time = time; + } + public String sleep(int time){ + return "一只"+this.name+"睡觉睡了"+this.time+"个小时"; + } + } + %> + <% + Cat cat = new Cat(); + cat.setName("汤姆猫"); + String sleeping =cat.sleep(8); + out.print(sleeping); + %> + +

+ + \ No newline at end of file -- Gitee From cbca1c26adabd7d9e6ad805fad407d55368044c2 Mon Sep 17 00:00:00 2001 From: Administrator <1502024759@qq.com> Date: Thu, 6 Jun 2024 11:37:41 +0800 Subject: [PATCH 2/3] =?UTF-8?q?feat:=E6=8F=90=E4=BA=A45.31=E4=BD=9C?= =?UTF-8?q?=E4=B8=9A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../Main.jsp" | 24 ++++++++++++------- 1 file changed, 16 insertions(+), 8 deletions(-) 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" index f26de78..8b54c55 100644 --- "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" @@ -1,3 +1,4 @@ +<%@ 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" %> @@ -20,7 +21,7 @@ public class Cat{ private String name; - private int time; + private Integer time; public String getName() { return name; @@ -30,23 +31,30 @@ this.name = name; } - public int getTime() { + public Integer getTime() { return time; } - public void setTime(int time) { + public void setTime(Integer time) { this.time = time; } - public String sleep(int time){ - return "一只"+this.name+"睡觉睡了"+this.time+"个小时"; + + public String sleep(int time) { + return"一只"+this.name+"睡觉睡了"+time+"个小时"; } } %> <% - Cat cat = new Cat(); + Animal animal = new Animal(); + String sleep =animal.sleep(0); + out.println(sleep); + + Cat cat =new Cat(); cat.setName("汤姆猫"); - String sleeping =cat.sleep(8); - out.print(sleeping); + String sleep1 = cat.sleep(8); + out.println(sleep1); + %> + %>

-- Gitee From 65ca916a3760a66a031291a668988e440747efe4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=88=98=E6=B3=A2?= <1502024759@qq.com> Date: Tue, 18 Jun 2024 20:09:38 +0800 Subject: [PATCH 3/3] =?UTF-8?q?feat:=E6=8F=90=E4=BA=A4=E4=BD=9C=E4=B8=9A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../Circle.jsp" | 40 ++++++++++++++++ .../Ladder.jsp" | 47 +++++++++++++++++++ .../Main.jsp" | 28 +++++++++++ .../Main.jsp" | 38 +++++++++++++++ .../Main.jsp" | 35 ++++++++++++++ .../Main2.jsp" | 0 6 files changed, 188 insertions(+) create mode 100644 "work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Circle.jsp" create mode 100644 "work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Ladder.jsp" create mode 100644 "work/com/java/minxi/java_20240605/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" create mode 100644 "work/com/java/minxi/java_20240606/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" create mode 100644 "work/com/java/minxi/java_20240607/java_2302_\345\210\230\346\263\242_3244310221/Main.jsp" create mode 100644 "work/com/java/minxi/java_20240607/java_2302_\345\210\230\346\263\242_3244310221/Main2.jsp" 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 0000000..237f42e --- /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 0000000..3d4a7d1 --- /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 0000000..299b6ae --- /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 0000000..ae62289 --- /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 0000000..b5639c7 --- /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 0000000..e69de29 -- Gitee