我正在使用 expressjs 和 mongoskin 连接到数据库,并且在我的 mongskin 调用中引发 expressjs 错误时遇到问题。我无法追踪问题,因为错误太笼统了。
我的代码:
db.collection('users').find(data, {limit:1}).toArray(function(err, result) {
if(result) throw new noData('No results found');
});
错误:
node.js:201
throw e; // process.nextTick error, or 'error' event on first tick
^
Error
at /home/jmoney/workspace/blog/app.js:238:15
at /home/jmoney/workspace/blog/node_modules/mongoskin/node_modules/mongodb/lib/mongodb/cursor.js:129:9
at /home/jmoney/workspace/blog/node_modules/mongoskin/node_modules/mongodb/lib/mongodb/cursor.js:171:11
at /home/jmoney/workspace/blog/node_modules/mongoskin/node_modules/mongodb/lib/mongodb/cursor.js:452:35
at Cursor.close (/home/jmoney/workspace/blog/node_modules/mongoskin/node_modules/mongodb/lib/mongodb/cursor.js:660:5)
at Cursor.nextObject (/home/jmoney/workspace/blog/node_modules/mongoskin/node_modules/mongodb/lib/mongodb/cursor.js:452:17)
at [object Object].<anonymous> (/home/jmoney/workspace/blog/node_modules/mongoskin/node_modules/mongodb/lib/mongodb/cursor.js:440:12)
at [object Object].g (events.js:156:14)
at [object Object].emit (events.js:88:20)
at Db._callHandler (/home/jmoney/workspace/blog/node_modules/mongoskin/node_modules/mongodb/lib/mongodb/db.js:1274:25)
关于为什么这可能会破坏的任何想法?或者如何获得更深入的错误报告?多谢你们!