Params.list（）提供不正确的值

Question

我正试图从我的参数中获取一个id列表，但是当我读取它们时，我最终会得到与预期值不同的值。预期值为2和8，我最终得到50和56.有人知道这些结果来自何处？

代码

println 'Params ' + params
Long[] departments = params.list('departmentIds');
println 'departmentIds ' + departments

输出

Params [start:2016-02-28, departmentIds:[2, 8], end:2016-04-10, action:calendarRequest, format:json, controller:calendar]
departmentIds [50, 56]

Answer 1

println 'Params ' + params
Long[] departments = params.list('departmentIds').collect { Long.parseLong(it) }
println 'departmentIds ' + departments

或类似的......