对象味精发送错误即将到来

- (void)textViewDidChange:(UITextView *)textView{
if(textView == txtYourTip){
    if([txtYourTip.text length] < 100){
        strTip = txtYourTip.text;
        NSLog(@\"%@\",strTip);
    } else {
        NSLog(@\"%@\",strTip);
        txtYourTip.text = strTip;
    }}

    txtYourTip = [[UITextView alloc] initWithFrame:CGRectMake(15, 80, 290, 80)];
[txtYourTip.layer setBorderColor:[[UIColor lightGrayColor] CGColor]];
[txtYourTip setDelegate:self];
[txtYourTip setContentInset:UIEdgeInsetsMake(10, 10, 10, 10)];
txtYourTip.layer.cornerRadius = 10.0;
[txtYourTip.layer setBorderWidth:2.0];
[contentView addSubview:txtYourTip];