diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 0b765cd..1ef1cd3 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -113,7 +113,7 @@ dependencies = [
  "futures-lite",
  "parking",
  "polling",
- "rustix",
+ "rustix 1.0.8",
  "slab",
  "windows-sys 0.60.2",
 ]
@@ -144,7 +144,7 @@ dependencies = [
  "cfg-if",
  "event-listener",
  "futures-lite",
- "rustix",
+ "rustix 1.0.8",
 ]
 
 [[package]]
@@ -170,7 +170,7 @@ dependencies = [
  "cfg-if",
  "futures-core",
  "futures-io",
- "rustix",
+ "rustix 1.0.8",
  "signal-hook-registry",
  "slab",
  "windows-sys 0.60.2",
@@ -277,6 +277,28 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "bindgen"
+version = "0.64.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4243e6031260db77ede97ad86c27e501d646a27ab57b59a574f725d98ab1fb4"
+dependencies = [
+ "bitflags 1.3.2",
+ "cexpr",
+ "clang-sys",
+ "lazy_static",
+ "lazycell",
+ "log",
+ "peeking_take_while",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "rustc-hash",
+ "shlex",
+ "syn 1.0.109",
+ "which",
+]
+
 [[package]]
 name = "bit_field"
 version = "0.10.2"
@@ -474,6 +496,15 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6d43a04d8753f35258c91f8ec639f792891f748a1edbd759cf1dcea3382ad83c"
 
+[[package]]
+name = "cexpr"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
+dependencies = [
+ "nom",
+]
+
 [[package]]
 name = "cfb"
 version = "0.7.3"
@@ -520,6 +551,17 @@ dependencies = [
  "windows-link",
 ]
 
+[[package]]
+name = "clang-sys"
+version = "1.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b023947811758c97c59bf9d1c188fd619ad4718dcaa767947df1cadb14f39f4"
+dependencies = [
+ "glob",
+ "libc",
+ "libloading 0.8.8",
+]
+
 [[package]]
 name = "clipboard"
 version = "0.5.0"
@@ -961,7 +1003,7 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "330c60081dcc4c72131f8eb70510f1ac07223e5d4163db481a04a0befcffa412"
 dependencies = [
- "libloading",
+ "libloading 0.7.4",
 ]
 
 [[package]]
@@ -1008,7 +1050,9 @@ dependencies = [
  "tauri",
  "tauri-build",
  "tauri-plugin-opener",
+ "tesseract",
  "tokio",
+ "uuid",
 ]
 
 [[package]]
@@ -1734,6 +1778,15 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
+[[package]]
+name = "home"
+version = "0.5.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "589533453244b0995c858700322199b2becb13b627df2851f64a2775d024abcf"
+dependencies = [
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "html5ever"
 version = "0.29.1"
@@ -2231,12 +2284,40 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
+[[package]]
+name = "lazycell"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
+
 [[package]]
 name = "lebe"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "03087c2bad5e1034e8cace5926dec053fb3790248370865f5117a7d0213354c8"
 
+[[package]]
+name = "leptonica-plumbing"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc7a74c43d6f090d39158d233f326f47cd8bba545217595c93662b4e31156f42"
+dependencies = [
+ "leptonica-sys",
+ "libc",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "leptonica-sys"
+version = "0.4.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da627c72b2499a8106f4dd33143843015e4a631f445d561f3481f7fba35b6151"
+dependencies = [
+ "bindgen",
+ "pkg-config",
+ "vcpkg",
+]
+
 [[package]]
 name = "libappindicator"
 version = "0.9.0"
@@ -2257,7 +2338,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e9ec52138abedcc58dc17a7c6c0c00a2bdb4f3427c7f63fa97fd0d859155caf"
 dependencies = [
  "gtk-sys",
- "libloading",
+ "libloading 0.7.4",
  "once_cell",
 ]
 
@@ -2287,6 +2368,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "libloading"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07033963ba89ebaf1584d767badaa2e8fcec21aedea6b8c0346d487d49c28667"
+dependencies = [
+ "cfg-if",
+ "windows-targets 0.53.2",
+]
+
 [[package]]
 name = "libredox"
 version = "0.1.6"
@@ -2314,6 +2405,12 @@ dependencies = [
  "wayland-protocols-wlr",
 ]
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.9.4"
@@ -2465,6 +2562,12 @@ dependencies = [
  "x11-dl",
 ]
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.8.9"
@@ -2604,6 +2707,16 @@ version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
 
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "num-conv"
 version = "0.1.0"
@@ -3062,6 +3175,12 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df94ce210e5bc13cb6651479fa48d14f601d9858cfe0467f43ae157023b938d3"
 
+[[package]]
+name = "peeking_take_while"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.1"
@@ -3267,7 +3386,7 @@ dependencies = [
  "concurrent-queue",
  "hermit-abi 0.5.2",
  "pin-project-lite",
- "rustix",
+ "rustix 1.0.8",
  "windows-sys 0.60.2",
 ]
 
@@ -3640,6 +3759,12 @@ version = "0.1.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "989e6739f80c4ad5b13e0fd7fe89531180375b18520cc8c82080e4dc4035b84f"
 
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
 [[package]]
 name = "rustc_version"
 version = "0.4.1"
@@ -3649,6 +3774,19 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "rustix"
+version = "0.38.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
+dependencies = [
+ "bitflags 2.9.1",
+ "errno",
+ "libc",
+ "linux-raw-sys 0.4.15",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "rustix"
 version = "1.0.8"
@@ -3658,7 +3796,7 @@ dependencies = [
  "bitflags 2.9.1",
  "errno",
  "libc",
- "linux-raw-sys",
+ "linux-raw-sys 0.9.4",
  "windows-sys 0.60.2",
 ]
 
@@ -4577,7 +4715,7 @@ dependencies = [
  "fastrand",
  "getrandom 0.3.3",
  "once_cell",
- "rustix",
+ "rustix 1.0.8",
  "windows-sys 0.59.0",
 ]
 
@@ -4592,6 +4730,40 @@ dependencies = [
  "utf-8",
 ]
 
+[[package]]
+name = "tesseract"
+version = "0.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28e64963c0b5582cf02ed5d8b4798f8c48ea9812ed2b19ed653cb976e7daa351"
+dependencies = [
+ "tesseract-plumbing",
+ "tesseract-sys",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "tesseract-plumbing"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ed025d755abb7f5af8d16cd5663742a08c8ae7c4032c8bf4b70c51d412fe378"
+dependencies = [
+ "leptonica-plumbing",
+ "tesseract-sys",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "tesseract-sys"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e1297ece7aa841bd33a4f80046a6682c4e58fca0f8600e868d822359eef7bde"
+dependencies = [
+ "bindgen",
+ "leptonica-sys",
+ "pkg-config",
+ "vcpkg",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.69"
@@ -5492,6 +5664,18 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a751b3277700db47d3e574514de2eced5e54dc8a5436a3bf7a0b248b2cee16f3"
 
+[[package]]
+name = "which"
+version = "4.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7"
+dependencies = [
+ "either",
+ "home",
+ "once_cell",
+ "rustix 0.38.44",
+]
+
 [[package]]
 name = "widestring"
 version = "1.2.0"
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 6e7b513..94fff7c 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -28,6 +28,8 @@ tokio = "1.46.1"
 clipboard = "0.5.0"
 screenshots = "0.8.10"
 minifb = "0.28.0"
+tesseract = "0.15.2"
+uuid = { version = "1.17.0", features = ["v4"] }
 [target."cfg(target_os = \"macos\")".dependencies]
 cocoa = "0.26.1"
 
diff --git a/src-tauri/screenshot/screenshot_9d75ea90-5ac6-4814-b0c3-9f0534162a0e.png b/src-tauri/screenshot/screenshot_9d75ea90-5ac6-4814-b0c3-9f0534162a0e.png
new file mode 100644
index 0000000..34e4897
Binary files /dev/null and b/src-tauri/screenshot/screenshot_9d75ea90-5ac6-4814-b0c3-9f0534162a0e.png differ
diff --git a/src-tauri/screenshot/screenshot_c4a1ddd5-cf1f-47f4-a5bf-6dabcfa8e072.png b/src-tauri/screenshot/screenshot_c4a1ddd5-cf1f-47f4-a5bf-6dabcfa8e072.png
new file mode 100644
index 0000000..b9698da
Binary files /dev/null and b/src-tauri/screenshot/screenshot_c4a1ddd5-cf1f-47f4-a5bf-6dabcfa8e072.png differ
diff --git a/src-tauri/src/commands/copy.rs b/src-tauri/src/commands/copy.rs
index e637228..1eb744a 100644
--- a/src-tauri/src/commands/copy.rs
+++ b/src-tauri/src/commands/copy.rs
@@ -2,7 +2,7 @@ use clipboard::{ClipboardContext, ClipboardProvider};
 
 #[tauri::command]
 pub fn copy(content: &str) {
+    let trimmed_content = content.trim_end();
     let mut ctx: ClipboardContext = ClipboardProvider::new().unwrap();
-
-    ctx.set_contents(content.to_string()).unwrap();
+    ctx.set_contents(trimmed_content.to_string()).unwrap();
 }
\ No newline at end of file
diff --git a/src-tauri/src/commands/screenshot.rs b/src-tauri/src/commands/screenshot.rs
index ef28bc9..785fae9 100644
--- a/src-tauri/src/commands/screenshot.rs
+++ b/src-tauri/src/commands/screenshot.rs
@@ -1,43 +1,31 @@
-use minifb::{MouseButton, MouseMode, Window, WindowOptions};
+extern crate tesseract;
 use screenshots::Screen;
-use std::cmp::min;
+use uuid::Uuid;
 
 #[cfg(test)]
 mod tests {
     use super::*;
 
     #[test]
-    pub fn screenshot() {
+    pub fn screenshots() {
         let screens = Screen::all().unwrap();
 
-        let primary_screen = screens.first().unwrap();
-        let screen_width = primary_screen.display_info.width;
-        let screen_height = primary_screen.display_info.height;
+        for (_index, screen) in screens.iter().enumerate() {
+            // 捕获屏幕
+            let screenshot = screen.capture().unwrap();
 
-        // 创建透明窗口用于区域选择
-        let mut window = Window::new(
-            "选择截图区域 - 按住鼠标左键拖动",
-            screen_width as usize,
-            screen_height as usize,
-            WindowOptions {
-                borderless: true,
-                transparency: true,
-                topmost: true,
-                ..WindowOptions::default()
-            },
-        )
-        .unwrap();
+            // 保存截图，使用索引作为文件名的一部分
+            let random_uuid = Uuid::new_v4();
+            let filename = format!("screenshot/screenshot_{}.png", random_uuid);
+            screenshot.save(&filename).unwrap();
 
-        println!("成功");
-    }
-
-    fn capture_area(x: i32, y: i32, width: u32, height: u32) {
-        let screens = Screen::all().unwrap();
-        if let Some(screen) = screens.first() {
-            let image = screen.capture_area(x, y, width, height).unwrap();
-            let filename = format!("area_{}x{}_{}x{}.png", x, y, width, height);
-            image.save(&filename).unwrap();
-            println!("区域截图已保存为 {}", filename);
+            println!("截图: {}", filename);
         }
     }
 }
+
+fn ocr() {
+    let output_text = tesseract::ocr("/Users/wangyijia/Desktop/wecom-temp-219286-5e1060a3022e70398ee52d83e6cdfc63.jpg", "chi_sim").unwrap();
+
+    println!("识别结果:\n{}", output_text);
+}
\ No newline at end of file