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我会用几个表格来获取一个句子。PHP从数组中获取密钥
我的第一个数组：$ ARRAYTREE
[Choose] => RED
[a] => BLUE
[job] => ORANGE
[you] => YELLOW
[love] => GREEN
[,] => PURPLE
[and] => CYAN
[you] => YELLOW
[will] => BLACK
[never] => GREEN
[have] => BLACK
[to] => CYAN
[work] => ORANGE
[a] => BLUE
[day] => YELLOW
[in] => CYAN
[your] => YELLOW
[life] => ORANGE
[.] => PURPLE
值的变化：紫色，黑色
我设法从我的第一阵列（ARRAYTREE $）的话，得到了下面的句子：
"Choose a job you love "
我正在寻找一段时间，它是从这句话的结尾，寻找两个值PURPLE和CYAN联系以实现转换的存在。当找到这两个值时，有必要获取数组中的所有密钥，直到达到新值（PURPLE或BLACK）时为止。 随着阵列2（$ ARRAYTREE2），我会得到下面的话：
", go with all your heart "
我的第二个数组：$ ARRAYTREE2
[Wheresoever] => GREEN
[you] => YELLOW
[go] => BLACK
[,] => PURPLE
[go] => CYAN
[with] => GREEN
[all] => CYAN
[your] => YELLOW
[heart] => ORANGE
[.] => PURPLE
到底给予该字符串：
"Choose a job you love , go with all your heart "
我试着用array_search和array_slice的方法，但没有结果...
感谢接受我的人...