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新增文章Mongo中_id（主键）重写为空字符串异常 #18

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acexy opened this issue May 16, 2017 · 1 comment
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新增文章Mongo中_id（主键）重写为空字符串异常 #18

acexy opened this issue May 16, 2017 · 1 comment

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@acexy
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acexy commented May 16, 2017 •
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Hi Sky,

    我发现后端在新增文章时，保存的文章表post中_id字段会出现为空字符串的情况，看了下保存的逻辑_id在保存时应该是有另行赋值，但是实际情况保存完毕后_id的值等于空字符串，导致后面几个问题。

   1.保存完毕后更新由于_id等于空字符串，则更新时无法确定具体数据列
   2.新增文章的_id也会是默认空字符导致新增会被识别为在更新_id为空字符串的数据

  Node Mongoose用得比较少，不知道_id是否在mongoose中能够缺省，让mongodb自动生_id:Object("")
@eshengsky
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是从Jade模板引擎改造成Saker过程中引发的Bug，已修复：e97a3d2

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@eshengsky @acexy