connect_error) { die("连接失败: " . $conn->connect_error); } // 指定要查询的 facilityno $facilitynos = array( '3TX19201', '3TX19202', '3TX19203', '3JX06604', '3JX08605', '3TX19206', '3TX00401', '3TX00301', '3TX01401', '3JX07401', '3JX05101', '3JX05102', '3JX05104', '3JX05103', '3JX05105', '3JX05106', '3JX02501', '3JX02512', '3JX02505', '3JX02504', '3JX02502', '3JX02506', '3JX02507', '3JX02508', '3JX02509', '3JX02510', '3JX02511', '3JX02503', '3JX05701', '3JX05702', '3TX38002', '3TX38003', '3TX38004', '3TX38005', '3TX38006', '3TX38001', '3TX23101', '3TX41501', '3TX27001', '3TX27002', '3TX40301', '3TZ41701', '3JX08505', '3JX08504', '3JX08503', '3JX08502', '3JX08501', '3TX45701', '3TX47401', '3MH00111', '3MH00205', '3MH00206', '3MH00002', '4JX00601', '4JX00602', '4JX00603', '4JX00604', '4JX00605', '4JX00606', '4JX00607', '4TX00401', '4TW02601', '4TW03101', '4TW04901', '4TW05001', '4TH00601', '4TH00701', '4TX00501', '3TX52701', '3TX42901', '3TH44501', '2MX00029', '2MX00030', '2MX00031', '2MX00032', '2MX00033', '2MX00034', '2MX00035', '2MX00036', '2MX00037', '3TX01303', '3TX01304', '3TX01301', '3TX01302', '3TX08501', '3TX08504', '3TX08503', '3TX08502', '3TX20601', '3TX20602', '3TX20603', '3TX20604', '3TX20605', '3TX20606', '3TX20607', '3JX05501', '3TX22101', '3TX37101', '3TX37102', '3TX37103', '3TX37104', '3TX37105', '3TX45801', '3TX45901', '2MW00027', '4JX01001', '4JX01002', '4JX01003', '4JX01004', '4JX01005', '4JX01201', '4JX01202', '4JX01203', '4JX01204', '4JX01205', '4JX01206', '4JX01207', '4JX01208', '4JX01209', '4JX01210', '4JX00401', '4JX00402', '4JX00403', '4JX00404', '4JX00405', '4JX00406', '4JX00407', '4TW02301', '4JX01302', '4JX01301', '4JX01801', '4JX01802', '3TX47901', '3TX52601', '3TX24501', '3TX25401', '3TX15501', '3TX15502', '3TX01201', '22TX0002704', '22TX0002705', '22TX0002706', '22TX0002707', '22TX0002708', '22TX0002709', '22TX0002710', '22TX0002711', '22TX0002701', '22TX0002702', '22TX0002703', '3TX01501', '3TH06501', '3JX00301', '3JX00302', '3TW14601', '3TX07301', '3TX07401', '3TX07701', '3TX37603', '3TX37602', '3TX37601', '3TX37604', '3TX37201', '3JX06401', '3TX43001', '3TX43002', '3TX43003', '3TX43004', '3TX43005', '3TX43006', '3TX43007', '3TX43008', '3TX43009', '3TX43010', '3TX43011', '3TX43012', '3TX43013', '3JX07301', '3JX07302', '3JX08001', '3JX08002', '3JX08003', '3JX08004', '3JX08005', '3JX08006', '3JX08007', '3JX08008', '3JX08009', '3TX47001', '3TX47901', '3TX48001', '3TX47801', '3TX54201', '4JX00801', '4JX00802', '4JX00803', '4JX00804', '4JX00805', '4JX00701', '4JX00702', '4JX00703', '4JX00704', '4JX00705', '4JX00706', '3MH00540', '4TH07101', '4TH06901', '4TW06801', '3JX01601', '3MH00513', '4TH06701', '3TX26501', '3JX07001', '3JX07002', '3JX07003', '3JX07004', '3JX07005', '3JX07006', '3JX07007', '3JX07008', '3JX07009', '3JX07010', '3JX07011', '3JX07012', '3JX07013', '3JX07014', '3JX07015', '3JX07016', '3JX07017', '3JX07018', '3JX07019', '3JX07020', '3JX07021', '3JX07022', '3JX07023', '3JX07024', '3JX07025', '3JX07026', '3JX07027', '3JX07028', '3JX07029', '3JX07030', '3JX07031', '3JX07032', '3JX07033', '3JX07034', '3JX07035', '3JX07036', '3JX07037', '3JX07038', '3JX07039', '3JX07040', '3JX00901', '3JX00902', '3JX00903', '3JX04501', '3JX04502', '3JX04503', '3JX04504', '3TX40401', '3TX40402', '3JX08201', '3JX08202', '3MH00036', '3TX54101', '4TW04301', '4JX00901', '4JX00902', '4JX00903', '3TX22001', '3TX22001', '3TX20701' ); $facilityno_tmp = []; // 循环遍历 facilityno foreach ($facilitynos as $facilityno) { // 准备查询语句 $sql = "SELECT COUNT(*) AS count FROM schedule WHERE facilityno = '$facilityno'"; // 执行查询 $result = $conn->query($sql); // 检查是否找到记录 if ($result && $result->num_rows > 0) { $row = $result->fetch_assoc(); $count = $row['count']; // 如果记录不存在,则记录到另一个表中 if ($count == 0) { // 准备插入语句 array_push($facilityno_tmp, $facilityno); } } else { echo "查询 $facilityno 时出错: " . $conn->error . "\n"; } } // 关闭连接 $conn->close(); $i = 1; foreach($facilityno_tmp as $row){ echo $i++.":".$row."
"; } ?>