为了使用
binarySearch,您需要先对数组进行排序:
String[] sortedArray = new String[]{"Quality", "Name", "Testing", "Package"};java.util.Arrays.sort(sortedArray);int index = Arrays.binarySearch(sortedArray, "Quality");
为了使用
binarySearch,您需要先对数组进行排序:
String[] sortedArray = new String[]{"Quality", "Name", "Testing", "Package"};java.util.Arrays.sort(sortedArray);int index = Arrays.binarySearch(sortedArray, "Quality");