chore: archive AI-generated docs/scripts from webroot into _ai_archive (docs/scripts/sql/logs), keep production entries

_ai_archive/scripts/import_data.php

@@ -0,0 +1,81 @@
+<?php
+// 数据库配置
+$host = '127.0.0.1';
+$dbname = 'mss_nahaichuan_c';
+$username = 'mss_nahaichuan_c';
+$password = 'MyNmyAaRj9yWKPKH';
+
+try {
+    // 连接数据库
+    $pdo = new PDO("mysql:host=$host;dbname=$dbname;charset=utf8", $username, $password);
+    $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+    
+    echo "数据库连接成功！\n";
+    
+    // 读取SQL文件
+    $sqlFile = 'import_alcohol_goods_data_fixed.sql';
+    if (!file_exists($sqlFile)) {
+        throw new Exception("SQL文件不存在: $sqlFile");
+    }
+    
+    $sql = file_get_contents($sqlFile);
+    
+    // 移除注释行
+    $lines = explode("\n", $sql);
+    $cleanedLines = array_filter($lines, function($line) {
+        $line = trim($line);
+        return !empty($line) && substr($line, 0, 2) !== '--';
+    });
+    $cleanedSql = implode("\n", $cleanedLines);
+    
+    // 分割SQL语句
+    $statements = array_filter(explode(';', $cleanedSql), function($stmt) {
+        return !empty(trim($stmt));
+    });
+    
+    $successCount = 0;
+    $errorCount = 0;
+    
+    foreach ($statements as $statement) {
+        $statement = trim($statement);
+        if (empty($statement)) {
+            continue;
+        }
+        
+        echo "准备执行: " . substr($statement, 0, 50) . "...\n";
+        
+        try {
+            if (stripos($statement, 'SELECT') === 0) {
+                // 对于SELECT语句，使用query并获取结果
+                $result = $pdo->query($statement);
+                if ($result) {
+                    $data = $result->fetchAll(PDO::FETCH_ASSOC);
+                    $result->closeCursor();
+                    echo "查询成功，返回 " . count($data) . " 行数据\n";
+                    if (!empty($data)) {
+                        foreach ($data as $row) {
+                            echo implode(' | ', $row) . "\n";
+                        }
+                    }
+                }
+            } else {
+                // 对于INSERT、UPDATE、DELETE等语句，使用exec
+                $affectedRows = $pdo->exec($statement);
+                echo "执行成功，影响 $affectedRows 行: " . substr($statement, 0, 50) . "...\n";
+            }
+            $successCount++;
+        } catch (PDOException $e) {
+            $errorCount++;
+            echo "执行失败: " . $e->getMessage() . "\n";
+            echo "SQL: " . substr($statement, 0, 100) . "...\n";
+        }
+    }
+    
+    echo "\n导入完成！\n";
+    echo "成功执行: $successCount 条语句\n";
+    echo "执行失败: $errorCount 条语句\n";
+    
+} catch (Exception $e) {
+    echo "错误: " . $e->getMessage() . "\n";
+}
+?>