更新时间:2022-05-28 01:38:20
shell_exec
返回所有输出流作为字符串. exec
默认情况下返回输出的最后一行,但可以将所有输出作为指定为第二个参数的数组提供.
shell_exec
returns all of the output stream as a string. exec
returns the last line of the output by default, but can provide all output as an array specifed as the second parameter.
请参见