diff --git "a/work/com/java/minxi/java_20240531/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/99.jsp" "b/work/com/java/minxi/java_20240531/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/99.jsp"
new file mode 100644
index 0000000000000000000000000000000000000000..9d40546a049c3b78b4ac2a155667ec31288c7d62
--- /dev/null
+++ "b/work/com/java/minxi/java_20240531/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/99.jsp"
@@ -0,0 +1,28 @@
+<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
+
+
+
+ 九九乘法口诀
+
+
+
+
+
+
+ | X |
+ <% for (int i = 1; i <= 9; i++) { %>
+ <%= i %> |
+ <% } %>
+
+ <% for (int i = 1; i <= 9; i++) { %>
+
+ | <%= i %> |
+ <% for (int j = 1; j <= i; j++) { %>
+ <%= i * j %> |
+ <% } %>
+
+ <% } %>
+
+
+
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240531/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/nihao.jsp" "b/work/com/java/minxi/java_20240531/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/nihao.jsp"
new file mode 100644
index 0000000000000000000000000000000000000000..be1b848fb1436c38656be8f1eea8c6ea5163204b
--- /dev/null
+++ "b/work/com/java/minxi/java_20240531/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/nihao.jsp"
@@ -0,0 +1,56 @@
+<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
+
+
+
+
+ 汤姆猫睡觉
+
+
+
+<%
+class Animal{
+ public String sleep(int time){
+ return "一只动物在睡觉";
+ }
+}
+%>>
+<%
+class Cat extends Animal{
+ private String name;
+ private int time;
+
+ public Cat(String 汤姆, int i) {
+
+ }
+
+ 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"+name+"猫睡了"+ getTime() +"个小时";
+ }
+}
+%>
+<%
+ Animal animal=new Animal();
+ out.print(animal.sleep(8));
+ %>
+<%
+ Cat cat=new Cat("汤姆",8);
+ out.print(cat.sleep(8));
+ %>
+%>
+
+
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240605/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/circle.jsp" "b/work/com/java/minxi/java_20240605/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/circle.jsp"
new file mode 100644
index 0000000000000000000000000000000000000000..faa449d649140457a9282b53df13369153e051e6
--- /dev/null
+++ "b/work/com/java/minxi/java_20240605/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/circle.jsp"
@@ -0,0 +1,7 @@
+<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
+<%
+ double radius =Double.parseDouble(request.getParameter("半径"));
+ double 面积 = Math.PI*radius *radius;
+%>
+圆面积
+The area of the circle with radius<%= radius%>is:<%= 面积%>
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240605/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/ladder.jsp" "b/work/com/java/minxi/java_20240605/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/ladder.jsp"
new file mode 100644
index 0000000000000000000000000000000000000000..32eaea29ae2b7600fb38c0f50a99075830c14868
--- /dev/null
+++ "b/work/com/java/minxi/java_20240605/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/ladder.jsp"
@@ -0,0 +1,9 @@
+<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
+<%
+ double topBase = Double.parseDouble(request.getParameter("上底"));
+ double bottomBase = Double.parseDouble(request.getParameter("下底"));
+ double height = Double.parseDouble(request.getParameter("梯高"));
+ double area = ((topBase + bottomBase) / 2) * height;
+%>
+Ladder Area
+The area of the ladder with top base <%= topBase %>, bottom base <%= bottomBase %>, and height <%= height %> is: <%= area %>
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240605/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/main.jsp" "b/work/com/java/minxi/java_20240605/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/main.jsp"
new file mode 100644
index 0000000000000000000000000000000000000000..67d7926e6190df2469a679beeefb508abf562ae7
--- /dev/null
+++ "b/work/com/java/minxi/java_20240605/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/main.jsp"
@@ -0,0 +1,19 @@
+<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
+
+
+
+ Main page
+
+
+Main page
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file