VB.NET实现不重复的随机数，可随机生成1-10个字符，当然也可生成随机有重复的数据，本例重点演示了随机但不重复的数值生成方法，挑选出最大值和最小值信息。在生成这些不重复的数据后，还可以对它们进行随机升序排列和降序排列-VB.NET实现不重复的随机数，可随机生成1-10个字符，当然也可生成随机有重复的数据，本例重点演示了随机但不重复的数值生成方法，挑选出最大值和最小值信息。在生成这些不重复的数据后，还可以对它们进行随机升序排列和降序排列

VB.NET implementation of random number does not repeat, can be randomly generated 1-10 characters, of course, also can generate random duplicate data, in this case mainly demonstrates the random numerical generation method but not repeated, pick out the maximum value and the minimum value of information. In the generation of these do not repeat data, can also carry out random ascending and descending on them