我想做一个真正简单的openwhisk操作:在mongodb中执行find查询并返回结果。然而,由于我在这些技术方面是新手,我找不到解决方案,因为我总是没有收到任何结果。我已经正确地将openwhisk与mongodb连接起来了。有没有人能帮我举个代码例子?
到目前为止,我的代码是:
function main(){
var MongoClient = require('mongodb').MongoClient
var url = 'mongodb://192.168.1.14:27017/'
MongoClient.connect(url, (er
根据提供的答案,我正在尝试验证是否安装了perl模块。为此,我有:
# &getYN and &prompt are only included here for completeness
sub getYN {
unless ( $autoyes =~ /[Yy]/ ) {
my ( $prompt, $default ) = @_;
my $defaultValue = $default ? "[$default]" : "";
print "$prompt $defaultVa
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongeez' defined in class path resource [com/niyo/admin/config/DatabaseConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationE