标签:io java ar for sp cti on c r
function()
{
var a= db.test.find();
var doc;
for(i=0;i<a.length();i++)
doc=doc||a;
return doc;
}
function()
{
var a= db.test.findOne();
return a;
}
标签:io java ar for sp cti on c r
原文地址:http://www.cnblogs.com/HuiLove/p/3985867.html