优化后端

2026-09-11 17:56:56 +08:00
parent 7eed11b774
commit 812e67422d
7299 changed files with 1744959 additions and 112 deletions
@@ -0,0 +1,29 @@
+<!DOCTYPE HTML>
+<html>
+  <head>
+    <script src="/dist/tesseract.min.js"></script>
+  </head>
+  <body>
+    <input type="file" id="uploader" multiple>
+    <script type="module">
+
+      // A worker is created once and used every time a user uploads a new file.  
+      const worker = await Tesseract.createWorker("eng", 1, {
+          corePath: '../../node_modules/tesseract.js-core',
+          workerPath: "/dist/worker.min.js",
+          logger: function(m){console.log(m);}
+        });
+
+      const recognize = async function(evt){
+        const files = evt.target.files;
+        
+        for (let i=0; i<files.length; i++) {
+          const ret = await worker.recognize(files[i]);
+          console.log(ret.data.text);
+        }
+      }
+      const elm = document.getElementById('uploader');
+      elm.addEventListener('change', recognize);
+    </script>
+  </body>
+</html>