diff --git "a/41\350\203\241\345\237\272\350\200\200/10.24/.keep" "b/41\350\203\241\345\237\272\350\200\200/10.24/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/41\350\203\241\345\237\272\350\200\200/10.24/10.24/\344\275\234\344\270\232.html" "b/41\350\203\241\345\237\272\350\200\200/10.24/10.24/\344\275\234\344\270\232.html"
new file mode 100644
index 0000000000000000000000000000000000000000..f5353db8a654652b54e48eade91706ab81eb7ae6
--- /dev/null
+++ "b/41\350\203\241\345\237\272\350\200\200/10.24/10.24/\344\275\234\344\270\232.html"
@@ -0,0 +1,118 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <script type="text/javascript">
+        const users = {
+  Alex: {
+    email: 'alex@alex.com',
+    skills: ['HTML', 'CSS', 'JavaScript'],
+    age: 20,
+    isLoggedIn: false,
+    points: 30
+  },
+  Asab: {
+    email: 'asab@asab.com',
+    skills: ['HTML', 'CSS', 'JavaScript', 'Redux', 'MongoDB', 'Express', 'React', 'Node'],
+    age: 25,
+    isLoggedIn: false,
+    points: 50
+  },
+  Brook: {
+    email: 'daniel@daniel.com',
+    skills: ['HTML', 'CSS', 'JavaScript', 'React', 'Redux'],
+    age: 30,
+    isLoggedIn: true,
+    points: 50
+  },
+  Daniel: {
+    email: 'daniel@alex.com',
+    skills: ['HTML', 'CSS', 'JavaScript', 'Python'],
+    age: 20,
+    isLoggedIn: false,
+    points: 40
+  },
+  John: {
+    email: 'john@john.com',
+    skills: ['HTML', 'CSS', 'JavaScript', 'React', 'Redux', 'Node.js'],
+    age: 20,
+    isLoggedIn: true,
+    points: 50
+  },
+  Thomas: {
+    email: 'thomas@thomas.com',
+    skills: ['HTML', 'CSS', 'JavaScript', 'React'],
+    age: 20,
+    isLoggedIn: false,
+    points: 40
+  },
+  Paul: {
+    email: 'paul@paul.com',
+    skills: ['HTML', 'CSS', 'JavaScript', 'MongoDB', 'Express', 'React', 'Node'],
+    age: 20,
+    isLoggedIn: false,
+    points: 40
+  }
+}   
+    //统计在线人数
+//     const namearr = Object.keys(users)
+//     const namearr1 = Object.values(users)
+//     console.log(namearr);
+//     var sum=0
+//     for (let index = 0; index < namearr.length; index++) {
+//         if (namearr1[index].isLoggedIn==true) {
+//             sum++
+//         }
+       
+//     }
+// console.log(sum);
+    //.统计分数大于50的人数
+//     const pointarr = Object.keys(users)
+//     const pointarr1 = Object.values(users)
+ 
+//     var sum=0
+//     for (let index = 0; index < pointarr.length; index++) {
+//         if (pointarr1[index].points>50) {
+//             sum++
+//         }
+       
+//     }
+// console.log(sum);
+    //.查找会MongoDB的人，并打印其名字
+    // const skillarr = Object.keys(users)
+    // const skillarr1 = Object.values(users)
+    // for (let index = 0; index < skillarr.length; index++) {
+    //     for (let m = 0; m < skillarr1.length; m++) {
+         
+    //          if (skillarr1[index].skills[m]=='MongoDB') {
+    //                 console.log(skillarr[index]);
+    //     }
+    //     }
+       
+       
+    // }
+        //查找同时会：MongoDB，，React，和Node 的人，并打印其名字
+    //     const skillarr = Object.keys(users)
+    // const skillarr1 = Object.values(users)
+    // var cont =0
+    // for (let index = 0; index < skillarr.length; index++) {
+    //     for (let m = 0; m < skillarr1[index].skills.length; m++) {
+    //          if (skillarr1[index].skills[m]=='MongoDB'||skillarr1[index].skills[m]=='Express'
+    //          ||skillarr1[index].skills[m]=='React'||skillarr1[index].skills[m]=='Node') {
+    //                 cont++
+    //      }
+    //     }
+       
+    //     if(cont==4){
+    //     console.log(skillarr[index]);
+    //    }
+    // } 
+
+    </script>
+</body>
+</html>
\ No newline at end of file
diff --git "a/41\350\203\241\345\237\272\350\200\200/10.24/10.24/\347\254\224\350\256\260.md" "b/41\350\203\241\345\237\272\350\200\200/10.24/10.24/\347\254\224\350\256\260.md"
new file mode 100644
index 0000000000000000000000000000000000000000..71fc6fc3e4cfc766a03631667ad4f2140d442034
--- /dev/null
+++ "b/41\350\203\241\345\237\272\350\200\200/10.24/10.24/\347\254\224\350\256\260.md"
@@ -0,0 +1,7 @@
+对象中的方法
+
+1. object.keys() 找出数组名
+2. obeject.values() 找出数组下的值
+3. object.entries()
+4. object.**assign**()
+5. object.hasOwnProperty()
\ No newline at end of file
