类似于这样："query":"{created_at:{ $gte: '''${begin_time}''', $lte: '''${end_time}''' }}",
begintime和endtime是我定义在外面的变量，亲测有效

"column": [
{
"index":0,
"name": "_id",
"type": "string"
},
{
"index":1,
"name": "uid",
"type": "String"
},
{
"index":2,
"name": "taskCode",
"type": "string"
},
{
"index":3,
"name": "taskName",
"type": "string"
},
{
"index":4,
"name": "rewardType",
"type": "Int"
},
{
"index":5,
"name": "rewardContentId",
"type": "string"
},
{
"index":6,
"name": "terminal",
"type": "Int"
},
{
"index":7,
"name": "desc",
"type": "string"
},
{
"index":8,
"name": "createTime",
"type": "Date"
}
],
"query":"{createTime:{ $gte: ${t1}, $lte: ${t2} }}"
}

你好，我模仿了你的写法，但是一条数据都没有查出来，mogodb是ISOdate格式，${t1}取得的值是1622995200101，我t1的变量这样直接用时间戳可以吗，现在一条数据也没有查到...求助