From 7285c8d47d9bfd22fd4c828209421296b6d5cc80 Mon Sep 17 00:00:00 2001
From: "DESKTOP-57U3QJV\\user01" <d1034181036@gm.lhu.edu.tw>
Date: Tue, 26 Dec 2023 17:01:15 +0800
Subject: [PATCH 1/2] Performance optimization: CSV data preprocessing

---
 index.html | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/index.html b/index.html
index 51eaf38..573b3bd 100644
--- a/index.html
+++ b/index.html
@@ -73,8 +73,12 @@
         // 用 pako 解壓縮
         var csvData = pako.inflate(uintArray, { to: 'string' });
 
-        // 文字框改變時 call searchCSV()
+        // CSV 資料預處理
+        var lines = csvData.split('\n').map(function(line) {
+            return removeAccents(line.toLowerCase());
+        });
 
+        // 文字框改變時 call searchCSV()
         function searchCSV() {
             var input = removeAccents(document.getElementById('searchInput').value.toLowerCase());
 
@@ -84,13 +88,11 @@
                 return;
             }
 
-            var lines = csvData.split('\n');
             var matchingLines = '';
 
             // 搜尋每一行
             for (var i = 0; i < lines.length; i++) {
-                var line = removeAccents(lines[i].toLowerCase());
-                if (line.includes(input)) {
+                if (lines[i].includes(input)) {
                     matchingLines += lines[i] + '<br>';
                 }
             }

From 76333fbdef295d1e4b510b39316f5e9283b47003 Mon Sep 17 00:00:00 2001
From: "DESKTOP-57U3QJV\\user01" <d1034181036@gm.lhu.edu.tw>
Date: Wed, 27 Dec 2023 10:12:19 +0800
Subject: [PATCH 2/2] Fix bug: Corrected output information

---
 index.html | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/index.html b/index.html
index 573b3bd..b01d5d3 100644
--- a/index.html
+++ b/index.html
@@ -74,8 +74,8 @@
         var csvData = pako.inflate(uintArray, { to: 'string' });
 
         // CSV 資料預處理
-        var lines = csvData.split('\n').map(function(line) {
-            return removeAccents(line.toLowerCase());
+        var lines = csvData.split('\n').map(line => {
+            return [removeAccents(line.toLowerCase()), line];
         });
 
         // 文字框改變時 call searchCSV()
@@ -92,8 +92,8 @@
 
             // 搜尋每一行
             for (var i = 0; i < lines.length; i++) {
-                if (lines[i].includes(input)) {
-                    matchingLines += lines[i] + '<br>';
+                if (lines[i][0].includes(input)) {
+                    matchingLines += lines[i][1] + '<br>';
                 }
             }