A.NSURL* open_URL_A=[NSURL URLWithString:@"APP02://username=test01&password=123456"]
B.NSURL* open_URL_A=[NSURL URLWithString:@"APP02://username=test01,password=123456"]
C.NSURL* open_URL_A=[NSURL URLWithString:@"APP02://username=test01//password=123456"]
D.NSURL* open_URL_A=[NSURL URLWithString:@"APP02://username=test01#password=123456"]