关于set-cookie

来源：7-3 cookie用于登录验证

rjdmw

2019-08-15

user登录接口中↓
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nodejs修改cookie时server报错如下↓

(node:4672) UnhandledPromiseRejectionWarning: TypeError: The header content contains invalid characters
    at validateHeader (_http_outgoing.js:494:11)
    at ServerResponse.setHeader (_http_outgoing.js:498:3)
    at login.then.loginData (E:\zhicai-technology\zhicai\server\src\router\user.js:12:15)
    at <anonymous>
    at process._tickCallback (internal/process/next_tick.js:188:7)

找不到原因。我怀疑和我在app.jsz中设置的header有关↓
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请问这个问题怎么接解决啊？~