diff --git a/course/frida/.gitignore b/course/frida/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..dd1ea0eca97fd96b74c31bcecf388155fec7fd62
--- /dev/null
+++ b/course/frida/.gitignore
@@ -0,0 +1,2 @@
+node_modules
+build
\ No newline at end of file
diff --git a/course/frida/04_frida_with_typescript/.gitignore b/course/frida/04_frida_with_typescript/.gitignore
deleted file mode 100644
index 945ce43a909d2f292d78d00131bc45e7722770f0..0000000000000000000000000000000000000000
--- a/course/frida/04_frida_with_typescript/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-index.js
\ No newline at end of file
diff --git a/course/frida/04_frida_with_typescript/index.js b/course/frida/04_frida_with_typescript/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..06e11016d703fbe2f8198607847d6de63c564c65
--- /dev/null
+++ b/course/frida/04_frida_with_typescript/index.js
@@ -0,0 +1,36 @@
+(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
+"use strict";
+class L07 {
+    constructor() {
+        this.module_name_winmine = "winmine.exe";
+        console.log("======================", new Date().toISOString(), "==========================");
+        console.log("Frida.version", Frida.version);
+        //获取模块基址
+        this.module_winmine = Process.getModuleByName(this.module_name_winmine);
+    }
+    board_info() {
+        let height = this.module_winmine.base.add(0x5338).readU32();
+        console.log("棋盘高度:", height);
+        let width = this.module_winmine.base.add(0x5334).readU32();
+        console.log("棋盘宽度:", width);
+        let mine_count = this.module_winmine.base.add(0x5330).readU32();
+        console.log("地雷数量:", mine_count);
+        let head = this.module_winmine.base.add(0x5340);
+        console.log("棋盘头:", head);
+        //遍历棋盘，按行遍历
+        for (let i = 0; i < height + 2; i++) {
+            //按列遍历
+            let data = [];
+            for (let j = 0; j < width + 2; j++) {
+                let byte_data = head.add(j + 0x20 * i).readU8();
+                data.push(byte_data.toString(16).padStart(2, '0'));
+            }
+            console.log(data.join(" "));
+        }
+    }
+}
+let l07 = new L07();
+l07.board_info();
+
+},{}]},{},[1])
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,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
diff --git a/course/frida/04_frida_with_typescript/package.json b/course/frida/04_frida_with_typescript/package.json
deleted file mode 100644
index ffc58a9ff9da2544200251dcb501744896439004..0000000000000000000000000000000000000000
--- a/course/frida/04_frida_with_typescript/package.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  "name": "04_frida_with_typescript",
-  "version": "1.0.0",
-  "description": "",
-  "main": "src/index.ts",
-  "scripts": {
-    "build": "frida-compile src/index.ts -o index.js -c",
-    "watch": "frida-compile src/index.ts -o index.js -w",
-    "watch05": "frida-compile ../05_读取棋盘数据/index.ts -o index.js -w"
-  },
-  "keywords": [],
-  "author": "",
-  "license": "ISC",
-  "devDependencies": {
-    "@types/frida-gum": "^18.7.0",
-    "@types/node": "^20.11.28",
-    "frida-compile": "^10.2.1",
-    "typescript": "^5.4.2"
-  }
-}
diff --git "a/course/frida/05_\350\257\273\345\217\226\346\243\213\347\233\230\346\225\260\346\215\256/index.ts" "b/course/frida/05_\350\257\273\345\217\226\346\243\213\347\233\230\346\225\260\346\215\256/index.ts"
index a1418d8e4052dccdf3a1f2813e5ffd1f99b60ee3..480453971b5bc8bc90a0021f9159f18df59878b2 100644
--- "a/course/frida/05_\350\257\273\345\217\226\346\243\213\347\233\230\346\225\260\346\215\256/index.ts"
+++ "b/course/frida/05_\350\257\273\345\217\226\346\243\213\347\233\230\346\225\260\346\215\256/index.ts"
@@ -1,6 +1,9 @@
 class L07 {
     private module_name_winmine = "winmine.exe";
     private module_winmine: Module;
+    private offset地雷数量: number = 0x56A4;
+    private offset棋盘高度: number = 0x56A8;
+    private offset棋盘宽度: number = 0x56AC;
     constructor() {
         console.log("======================", new Date().toISOString(), "==========================");
         console.log("Frida.version", Frida.version);
@@ -9,13 +12,13 @@ class L07 {
     }
 
     board_info() {
-        let height = this.module_winmine.base.add(0x5338).readU32();
+        let height = this.module_winmine.base.add(this.offset棋盘高度).readU32();
         console.log("棋盘高度:", height);
 
-        let width = this.module_winmine.base.add(0x5334).readU32();
+        let width = this.module_winmine.base.add(this.offset棋盘宽度).readU32();
         console.log("棋盘宽度:", width);
 
-        let mine_count = this.module_winmine.base.add(0x5330).readU32();
+        let mine_count = this.module_winmine.base.add(this.offset地雷数量).readU32();
         console.log("地雷数量:", mine_count);
 
         let head = this.module_winmine.base.add(0x5340);
diff --git a/course/frida/04_frida_with_typescript/package-lock.json b/course/frida/package-lock.json
similarity index 100%
rename from course/frida/04_frida_with_typescript/package-lock.json
rename to course/frida/package-lock.json
diff --git a/course/frida/package.json b/course/frida/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..f3f4ccc8051b79146123f215cbd70782d05c3588
--- /dev/null
+++ b/course/frida/package.json
@@ -0,0 +1,21 @@
+{
+  "name": "04_frida_with_typescript",
+  "version": "1.0.0",
+  "description": "",
+  "main": "src/index.ts",
+  "scripts": {
+    "build": "frida-compile 04_frida_with_typescript/src/index.ts -o build/04.js -c",
+    "watch04": "frida-compile 04_frida_with_typescript/src/index.ts -o build/04.js -w",
+    "watch05": "frida-compile ./05_读取棋盘数据/index.ts -o ./build/05.js -w",
+    "runx": "D:/Python/Python371/Scripts/frida.exe -n winmine.exe -l ./build/05.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "@types/frida-gum": "^18.7.0",
+    "@types/node": "^20.11.28",
+    "frida-compile": "^10.2.1",
+    "typescript": "^5.4.2"
+  }
+}
diff --git a/course/frida/04_frida_with_typescript/tsconfig.json b/course/frida/tsconfig.json
similarity index 100%
rename from course/frida/04_frida_with_typescript/tsconfig.json
rename to course/frida/tsconfig.json