초기 커밋: 5130 레거시 시스템

- URL 하드코딩 → .env APP_URL 기반 동적 URL로 변경
- DB 연결 하드코딩 → .env 기반으로 변경
- MySQL strict mode DATE 오류 수정

egimake/33.php

@@ -0,0 +1,58 @@
+<?php
+require_once($_SERVER['DOCUMENT_ROOT'] . "/session.php");
+require_once($_SERVER['DOCUMENT_ROOT'] . "/lib/mydb.php");
+$pdo = db_connect(); // Connect to the database
+
+set_time_limit(0); // Set time limit for the script execution
+ob_implicit_flush(true); // Turn off output buffering
+ini_set('display_errors', 1); // Show errors for debugging
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
+echo 'slat_m2 계산 작업 시작 <br>';
+
+try {
+    // Fetch num and slatlist columns from the output table
+    $output_sql = "SELECT num, slatlist FROM chandj.output";
+    $output_stmt = $pdo->prepare($output_sql);
+    $output_stmt->execute();
+    $output_results = $output_stmt->fetchAll(PDO::FETCH_ASSOC);
+
+    foreach ($output_results as $output_row) {
+        $output_num = $output_row['num'];
+        $slatlist_data = json_decode($output_row['slatlist'], true);
+        $total_slat_m2 = 0;
+
+        // Loop through each item in slatlist to calculate the total area
+        if (is_array($slatlist_data)) {
+            foreach ($slatlist_data as $item) {
+                $cutwidth = trim($item['cutwidth']);
+                $cutheight = trim($item['cutheight']);
+                $number = trim($item['number']);
+                
+                // Calculate the area in square meters for each item
+                $item_m2 = ($cutwidth / 1000) * ($cutheight / 1000) * $number;
+                $total_slat_m2 += $item_m2; // Sum up all areas
+            }
+        }
+
+        // Update the output table with the calculated slat_m2
+        $update_sql = "UPDATE chandj.output SET slat_m2 = :slat_m2 WHERE num = :num";
+        $update_stmt = $pdo->prepare($update_sql);
+        $update_stmt->bindParam(':slat_m2', $total_slat_m2, PDO::PARAM_STR);
+        $update_stmt->bindParam(':num', $output_num, PDO::PARAM_INT);
+
+        if (!$update_stmt->execute()) {
+            echo "Error updating record num $output_num: " . implode(", ", $update_stmt->errorInfo()) . "<br>";
+        } else {
+            echo "Record num $output_num updated successfully. slat_m2: $total_slat_m2<br>";
+        }
+    }
+
+    echo "All records processed.";
+} catch (PDOException $e) {
+    echo "Error: " . $e->getMessage();
+}
+?>
+</body>
+</html>