访问stdClass对象数组 - Accessing Array of stdClass Objects

Accessing Array of stdClass Objects

本文关键字：数组对象 stdClass 访问 | 更新日期: 2024-02-15

PHP新手。。。。我正在尝试访问一个数组中的值，该值来自一个解码的json文件。我将我的变量打印到屏幕上，然后返回。。。

Array ( 
[0] => stdClass Object ( 
    [period] => 0 
    [title] => Sunday 
    [fcttext] => Mostly cloudy with a chance of ...
    [pop] => 50 ) 
[1] => stdClass Object ( 
    [period] => 1 
    [title] => Sunday Night 
    [fcttext] => Partly cloudy. Low of 64F. Win.... 
    [pop] => 10 ) 
[2] => stdClass Object ( 
    [period] => 2 
    [title] => Monday 
    [fcttext] => Partly cloudy. High of 90F. Winds less than 5 mph. 
    [pop] => 10 ) 
[3] => stdClass Object ( 
    [period] => 3
    ...
    ) 
)

例如，如何访问周期1中的fcttext？

谢谢！

使用->运算符访问类方法和属性：

echo $arr[1]->fcttext;

查看参考-这个符号在PHP中是什么意思？当您不确定php中运算符的含义时。