| | |
| | | /** |
| | | * 检测货架码 |
| | | */ |
| | | public static boolean barcodeDetection(String barcode,int code){ |
| | | Pattern pattern = Pattern.compile("\\d{"+code+"}");//位数字 |
| | | public static boolean barcodeDetection(String barcode, int code) { |
| | | Pattern pattern = Pattern.compile("\\d{" + code + "}");//位数字 |
| | | return pattern.matcher(barcode).matches(); |
| | | } |
| | | |
| | | /** |
| | | * 检测小车地码 |
| | | */ |
| | | public static boolean carCodeDetection(String carCode){ |
| | | public static boolean carCodeDetection(String carCode) { |
| | | return carCode.contains("_"); |
| | | } |
| | | |
| | | public static void main(String[] args) { |
| | | System.out.println("barcodeDetection:"+"22222222===>"+barcodeDetection("22222222",7)); |
| | | System.out.println("barcodeDetection:"+"222222===>"+barcodeDetection("222222",7)); |
| | | System.out.println("barcodeDetection:"+"111===>"+barcodeDetection("111",7)); |
| | | System.out.println("barcodeDetection:"+"DB_123ss===>"+barcodeDetection("DB_123ss",7)); |
| | | System.out.println("barcodeDetection:"+"12_1231===>"+barcodeDetection("12_1231",7)); |
| | | System.out.println("barcodeDetection:"+"DB_123456===>"+barcodeDetection("DB_123456",7)); |
| | | |
| | | System.out.println("carCodeDetection:"+"22222222===>"+carCodeDetection("22222222")); |
| | | System.out.println("carCodeDetection:"+"222222===>"+carCodeDetection("222222")); |
| | | System.out.println("carCodeDetection:"+"111===>"+carCodeDetection("111")); |
| | | System.out.println("carCodeDetection:"+"DB_123ss===>"+carCodeDetection("DB_123ss")); |
| | | System.out.println("carCodeDetection:"+"12_1231===>"+carCodeDetection("12_1231")); |
| | | System.out.println("carCodeDetection:"+"DB_123456===>"+carCodeDetection("DB_123456")); |
| | | /** |
| | | * 检测数组最大值及其索引 |
| | | */ |
| | | public static int[] crnCodeDetectionMax(int[] arr) { |
| | | int max = arr[0]; |
| | | int index = 0; |
| | | for (int i = 0; i < arr.length; i++) { |
| | | if (arr[i] > max) { |
| | | max = arr[i]; |
| | | index = i; |
| | | } |
| | | } |
| | | return new int[]{index, max}; |
| | | } |
| | | |
| | | /** |
| | | * 检测数组最大值及其索引 |
| | | */ |
| | | public static int[] crnCodeDetectionMaxT(int[] arr,Integer crnNo) { |
| | | int max = arr[0]; |
| | | int index = 0; |
| | | for (int i = 0; i < arr.length; i++) { |
| | | if (crnNo == i+1){ |
| | | continue; |
| | | } |
| | | if (arr[i] > max) { |
| | | max = arr[i]; |
| | | index = i; |
| | | } |
| | | } |
| | | return new int[]{index, max}; |
| | | } |
| | | |
| | | /** |
| | | * 检测数组最小值及其索引 |
| | | */ |
| | | public static int[] crnCodeDetectionMin(int[] arr) { |
| | | int min = arr[0]; |
| | | int index = 0; |
| | | for (int i = 0; i < arr.length; i++) { |
| | | if (arr[i] < min) { |
| | | min = arr[i]; |
| | | index = i; |
| | | } |
| | | } |
| | | return new int[]{index, min}; |
| | | } |
| | | |
| | | |
| | | // public static void main(String[] args) { |
| | | // System.out.println("barcodeDetection:" + "22222222===>" + barcodeDetection("22222222", 7)); |
| | | // System.out.println("barcodeDetection:" + "222222===>" + barcodeDetection("222222", 7)); |
| | | // System.out.println("barcodeDetection:" + "111===>" + barcodeDetection("111", 7)); |
| | | // System.out.println("barcodeDetection:" + "DB_123ss===>" + barcodeDetection("DB_123ss", 7)); |
| | | // System.out.println("barcodeDetection:" + "12_1231===>" + barcodeDetection("12_1231", 7)); |
| | | // System.out.println("barcodeDetection:" + "DB_123456===>" + barcodeDetection("DB_123456", 7)); |
| | | // |
| | | // System.out.println("carCodeDetection:" + "22222222===>" + carCodeDetection("22222222")); |
| | | // System.out.println("carCodeDetection:" + "222222===>" + carCodeDetection("222222")); |
| | | // System.out.println("carCodeDetection:" + "111===>" + carCodeDetection("111")); |
| | | // System.out.println("carCodeDetection:" + "DB_123ss===>" + carCodeDetection("DB_123ss")); |
| | | // System.out.println("carCodeDetection:" + "12_1231===>" + carCodeDetection("12_1231")); |
| | | // System.out.println("carCodeDetection:" + "DB_123456===>" + carCodeDetection("DB_123456")); |
| | | // } |
| | | |
| | | } |