参考网站:https://blog.youkuaiyun.com/April0012/article/details/44069501
原来代码:
string[] informTable = new string[50];
Service1 ser2 = new Service1();
informTable = ser2.ShowDatabaseBtnSearch2(mailbox1);
for (int i = 0; i < informTable.Length; i++)
{
if (!informTable[i].Equals(null) && !informTable[i].Equals(""))
{
listbox1.Items.Add(informTable[i] + "");
}
}
后来加了一句 if (informTable[i] == null) break; 就不报错了
后来代码:
string[] informTable = new string[50];
Service1 ser2 = new Service1();
informTable = ser2.ShowDatabaseBtnSearch2(mailbox1);
for (int i = 0; i &l