//点击换行 让下一个textField成为焦点 即passwordTextField成为焦点
[self.passwordTextField becomeFirstResponder];
return YES;
if (textField == self.xingMing) {
[self.shouJiHao becomeFirstResponder];
} else if(textField == self.shouJiHao) {
[self.shouHuoAdress becomeFirstResponder];
}else if (textField == self.shouHuoAdress) {
[self.menPaiHao becomeFirstResponder];
} else {
[textField resignFirstResponder];
}
return YES;