db object already connecting, open cannot be called multiple times
coolicer · 2013-07-31 16:24:56 +08:00 · 3486 次点击这是一个创建于 4131 天前的主题，其中的信息可能已经有所发展或是发生改变。
Express
500 Error: db object already connecting, open cannot be called multiple times
at Db.open (d:\nodejs\blog\node_modules\mongodb\lib\mongodb\db.js:233:11)
at Function.Post.getOne (d:\nodejs\blog\models\post.js:85:11)
at d:\nodejs\blog\routes\index.js:175:8
at callbacks (d:\nodejs\blog\node_modules\express\lib\router\index.js:161:37)
at param (d:\nodejs\blog\node_modules\express\lib\router\index.js:135:11)
at param (d:\nodejs\blog\node_modules\express\lib\router\index.js:132:11)
at param (d:\nodejs\blog\node_modules\express\lib\router\index.js:132:11)
at param (d:\nodejs\blog\node_modules\express\lib\router\index.js:132:11)
at pass (d:\nodejs\blog\node_modules\express\lib\router\index.js:142:5)
at Router._dispatch (d:\nodejs\blog\node_modules\express\lib\router\index.js:170:5)
是否说我的数据库已经连接，我明明关了再开不是不行。 - 。-
500 Error: db object already connecting, open cannot be called multiple times
at Db.open (d:\nodejs\blog\node_modules\mongodb\lib\mongodb\db.js:233:11)
at Function.Post.getOne (d:\nodejs\blog\models\post.js:85:11)
at d:\nodejs\blog\routes\index.js:175:8
at callbacks (d:\nodejs\blog\node_modules\express\lib\router\index.js:161:37)
at param (d:\nodejs\blog\node_modules\express\lib\router\index.js:135:11)
at param (d:\nodejs\blog\node_modules\express\lib\router\index.js:132:11)
at param (d:\nodejs\blog\node_modules\express\lib\router\index.js:132:11)
at param (d:\nodejs\blog\node_modules\express\lib\router\index.js:132:11)
at pass (d:\nodejs\blog\node_modules\express\lib\router\index.js:142:5)
at Router._dispatch (d:\nodejs\blog\node_modules\express\lib\router\index.js:170:5)
是否说我的数据库已经连接，我明明关了再开不是不行。 - 。-
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1
coolicer OP 这个错误已经不见了。我写错了一些东西吧
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