云函数常见问题

db.find(
{
"table":strTableName,
"count":1,
"limit":0,
},
function(err1,data1)
{ 
var searchNum = data1; //表的总行数，用sql语句获得
var limitnum=1000; //默认最多返回1000条记录
var runcount= parseInt(searchNum/1000); 
var strOutID = '';
//分多次获取记录，因为每次只能获取1000条
var i = 0;
for(i = 0;i !== runcount; i++){
var skipNum= 1000*i;
if( i==runcount ) {
limitnum=searchNum-skipNum;
} else {
limitnum=1000;
}
//能执行到这里，
//response.send('data1'); 
db.find(
{
"table":strTableName,
"count":1,
"limit":0,
},
function(err2,data2)
{
//这里执行不到
response.send('data2'); 
}
);
} 
}
);

var data = { dir: 'kunhony', param: 'archive' };
var str = JSON.stringify(data);
response.end(str);

function onRequest(request, response, modules) {
var functions = modules.oFunctions;
functions.run({
   "name": "test",
   "data":{"content":"你好","address":"guangzhou"}
},function(err,data){
   //回调函数
   if(err){
       response.send(err);
    }else {
       response.send(data);
    }
});
}

var userData = dataObject.results[0];
var checkDate = userData.checkDate.iso;
var lastDate = new Date(checkDate.toString());
var nowDate = new Date();
db.setHeader({"x-bmob-session-token":request.body.sessionToken.toString()});
userData.checkDate.iso=nowDate;
db.updateUserByObjectId({"objectId":request.body.objectId.toString() ,data: {"checkDate":userData.checkDate,"diamond":parseInt(userData.diamond)+10}},function(err,data)
{
})

var lastDate;//一定要是Date哦
var nowDate = new Date(data); 
Date.parse(nowDate) - Date.parse(lastDate)
//注意：单位是毫秒级的哦