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The krsort() function sorts an array by the keys in reverse order. The values keep their original keys.
函数的作用是:对数组按照键名逆向排序,元素的键名保持不变。
youdao
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The krsort() function sorts an array by the keys in reverse order. The values keep their original keys.
函数的作用是:对数组按照键名逆向排序,元素的键名保持不变。
youdao