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next / express / next-routes
redux / react-redux / next-redux-wrapper / redux-thunk / redux-logger
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just for Simplify the process of form validate
在构造器中为字段添加监听事件
for 字段 in 表单(假设表单有n个字段)
then
1. 取出该字段的对应验证器
2. 将字段验证器需要验证的属性进行比较(假设有 m 个待验证属性)
时间复杂度：
最好时间复杂度： 每次只验证一个字段就验证失败 =》 O(1)
最坏时间复杂度： 全部字段每个验证器的属性都通过 =》 O(m x n)