Dva: forEach(dispatch.().then()) 怎样才能让then方法执行多次

[aqqbjlgu]

你好
我们现在需要遍历一个数组去循环请求后端数据，现在确实是发N个请求到后台。但是then回调时却只回调最后一次请求的，请问这样怎么破？

[fallenner]

promise.all

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