总结：记不住的代码9.7

 //数据源数组
    lazy var dataArray: [NSDictionary] = {
       
        var tempArray = [NSDictionary]()
        
        //1.获取plist文件的路径
        let path = NSBundle.mainBundle().pathForResource("data2.plist", ofType: nil)
        //2.拿到plist文件最外层的数组
        //将plist文件转换成OC的数组(前提是plist的最外层是数组)
        //参数：plist文件的路径
        let plistArray = NSArray.init(contentsOfFile: path!)
        
        return tempArray
    }()


//CGSizeMake(1000,100)是最大值
let nameSize = nameStr.boundingRectWithSize(CGSizeMake(1000,100),options: .USesLineFramentOrigin,attributes:[NSFontAttributeName: UIFont.systemFontOfSize(13)],context:nil).size