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npm test 报错 #7

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ThomasLiu opened this issue Jul 31, 2016 · 0 comments
Open

npm test 报错 #7

ThomasLiu opened this issue Jul 31, 2016 · 0 comments

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@ThomasLiu
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`require('../../config/log.js')

const jwt = require('jsonwebtoken')//用来创建和确认用户信息摘要

// 检查用户会话
module.exports = function (ctx, next) {
if (process.env.moas) {
ctx.api_user = {
_id : "55d8702d5472aa887b45f68c"
}
log('当前使用moas运行,不使用token即可访问!')
return next()
}

log('检查post的信息或者url查询参数或者头信息')

//检查post的信息或者url查询参数或者头信息
var token = req.body.token || req.query.token || req.headers['x-access-token']

// 解析 token
if (token) {
// 确认token
jwt.verify(token, 'app.get(superSecret)', function (err, decoded) {
if (err) {
return res.json({ success: false, message: 'token信息错误.' })
} else {
// 如果没问题就把解码后的信息保存到请求中,供后面的路由使用
ctx.api_user = decoded
dir(ctx.api_user)
return next()
}
})
} else {
// 如果没有token,则返回错误
ctx.status = 403
return ctx.body = {
success: false,
message: '没有提供token!'
}
}
}`

这里 req没有 声明,然后 我声明之后 就变成了
<-- POST /api/users xxx POST /api/users 500 9ms - TypeError: Cannot read property 'token' of undefined at module.exports (/Users/thomaslau/WebstormProjects/moa2/app/middlewares/check_api_token.js:25:23)

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