查询
数据结构为
代码语言：javascript复制{
"_id" : ObjectId("5b8509309126260016eb7276"),
"departmentName" : "新闻中心",
"cDetail" : {
"contentHtml" : "<p>质保期对身体有害吗</p>",
"content" : "质保期对身体有害吗n"
},
"src" : "线索",
"utime" : "2018-08-28 16:38:41",
"companyName" : "测试测试测试",
"departmentId" : "5a330972970711e88dfbfa163e4f9930",
"companyGroup" : "47942F934BE444539B7053EFE85E83F1",
"cuserName" : "云南台管理员",
"uuserName" : "云南台管理员",
"statusDetail" : "处理成功",
"appCode" : "QMTNRK_YUNSHI",
"title" : "线索来源",
"templateId" : "5b642d469c966153eeaee8ac",
"extended" : {
"cType" : "cTypeClue",
"origin" : "指派",
"belongerName" : "马疆南",
"cStatus" : "审核通过并生成文稿",
"belonger" : "2543EA83412D137AE48B4E",
"examineId" : "FEB45D7B4E17E413BA38C49",
"examineName" : "云南台管理员",
"examineTime" : "2018-08-28 16:39:39"
},
"companyId" : "974837F6BEDD4973",
"utimeStamp" : NumberLong("1535445521964"),
"ctime" : "2018-08-28 16:34:56",
"mIds" : [],
"cuserId" : "B951C4519FEB45D7B4E17E413BA38C49",
"isDel" : 0,
"ctimeStamp" : NumberLong("1535445296825"),
"uuserId" : "B951C4519FEB45D7B4E17E413BA38C49",
"status" : "SUCCESS",
"pushType" : "1"
}查询title字段为"爱心守望 众志成城"的数据
代码语言：javascript复制db.catalogue.find({'title': "爱心守望 众志成城"}).pretty();模糊查询title字段为 “爱心守望 众志成城"的数据
代码语言：javascript复制db.catalogue.find({'title': {"$regex": "爱心守望 众志成城"}}).pretty();查询id为“5e39674d9c891f3e65928743”的数据
代码语言：javascript复制db.catalogue.find( { "_id" : ObjectId("5e39674d9c891f3e65928743") } ).pretty();
