label 多行显示自适应高度

//项目中显示 地址：XXXXXXX换行　　

　　  UILabel *numLable = [[UILabel alloc] initWithFrame:CGRectMake(80, 50, 40, 20)];

numLable.text = @"地址：";

numLable.font = [UIFont systemFontOfSize:13];

numLable.textColor = TEXT_COLOR;

[cellView addSubview:numLable];

CGFloat addWeight = SCREEN_WIDTH-numLable.frame.origin.x-numLable.frame.size.width-20;

UILabel *addressLab = [[UILabel alloc]initWithFrame:CGRectMake(numLable.frame.origin.x+numLable.frame.size.width-2, 52, addWeight, 40)];

addressLab.text = @"XXXXXXXXXXXXX";

addressLab.numberOfLines = 0;

addressLab.lineBreakMode = NSLineBreakByWordWrapping;

addressLab.font = [UIFont systemFontOfSize:13];

CGSize sizeName  = [addressLab sizeThatFits:CGSizeMake(addressLab.frame.size.width, MAXFLOAT)];

addressLab.frame =CGRectMake(numLable.frame.origin.x+numLable.frame.size.width-2, 52, addWeight, sizeName.height);

addressLab.textColor = TEXT_COLOR;

[cellView addSubview:addressLab];