我正在尝试使用快速路由将URL映射到我在数据库中的每个文档中的特定值。
例如。在Schema company.name中将返回公司名称。
有没有办法将company.name的值设置为唯一的URL？
我想到的唯一方法是创建循环或使用mongoose的.find迭代数据库并将其设置为
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Current version: gitlab-ce=9.3.6-ce.0
Configure GitLab for your system by editing /etc/gitlab/gitlab.rb file
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docker exec -it gitlab vim /etc/gitlab/gitlab.rb
docker restart gitlab
For a comprehensive list of configuration options please see the Omnibus GitLab readme
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If this container fails to start due to permission problems try to fix it by executing:
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docker restart gitlab
Installing gitlab.rb config...
Generating ssh_host_rsa_key...
Generating public/private rsa key pair.
Your identification has been saved in /etc/gitlab/ssh_host_rsa_key.
Your public key has been saved in /etc/gitlab/ssh_host_rsa_key.pub.
The key fingerprint is:
SHA256:GyFlf9tl7ZuEbuE+dwZUYiyahdsRzpC1T7kwyUvoD+o root@gitlab.example.com
The key's randomart image is:
+---[RSA 2048]----+
| o .+oo |
| o .o*+o+.o|
| . . o*@+oo+|
| . o+o.Oo= |
| S o o++..|
| + oo + o|
| o .+ + |
| . o. .o|
| E .o..|
+----[SHA256]-----+
Generating ssh_host_ecdsa_key...
Generating public/private ecdsa key pair.
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Your public key has been saved in /etc/gitlab/ssh_host_ecdsa_key.pub.
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SHA256:Kb99jG8EtMuTSdIuqBT3GLeD1D0wwTEcQhKgVJUlBjs root@gitlab.example.com
The key's randomart image is:
+---[ECDSA 256]---+
| .o+=*=+=+ |
|.. oo..=.. |
|. E . * . |
| o + +.B |
| +.BS* * |
| . +o= B . |
| . . .o = |
| . o. + |
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The key's randomart image is:
+--[ED25519 256]--+
| . o +.=o..|
| +.=o@o.+ |
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/opt/gitlab/embedded/bin/runsvdir-start: line 24: ulimit: pending signals: cannot modify limit: Operation not permitted
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/opt/gitlab/embedded/bin/runsvdir-start: line 37: /proc/sys/fs/file-max: Read-only file system
Configuring GitLab...
================================================================================
Error executing action `run` on resource 'ruby_block[directory resource: /var/opt/gitlab/git-data]'
================================================================================
Mixlib::ShellOut::ShellCommandFailed
------------------------------------
Failed asserting that ownership of "/var/opt/gitlab/git-data" was git
---- Begin output of set -x && [ "$(stat --printf='%U' $(readlink -f /var/opt/gitlab/git-data))" = 'git' ] ----
STDOUT:
STDERR: + readlink -f /var/opt/gitlab/git-data
+ stat --printf=%U /var/opt/gitlab/git-data
+ [ UNKNOWN = git ]
---- End output of set -x && [ "$(stat --printf='%U' $(readlink -f /var/opt/gitlab/git-data))" = 'git' ] ----
Ran set -x && [ "$(stat --printf='%U' $(readlink -f /var/opt/gitlab/git-data))" = 'git' ] returned 1
Cookbook Trace:
---------------
/opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/libraries/storage_directory_helper.rb:124:in `validate_command'
/opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/libraries/storage_directory_helper.rb:112:in `block in validate'
/opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/libraries/storage_directory_helper.rb:111:in `each_index'
/opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/libraries/storage_directory_helper.rb:111:in `validate'
/opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/libraries/storage_directory_helper.rb:87:in `validate!'
/opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/definitions/storage_directory.rb:35:in `block (3 levels) in from_file'
Resource Declaration:
---------------------
# In /opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/definitions/storage_directory.rb
26: ruby_block "directory resource: #{params[:path]}" do
27: block do
28: # Ensure the directory exists
29: storage_helper.ensure_directory_exists(params[:path])
30:
31: # Ensure the permissions are set
32: storage_helper.ensure_permissions_set(params[:path])
33:
34: # Error out if we have not achieved the target permissions
35: storage_helper.validate!(params[:path])
36: end
37: not_if { storage_helper.validate(params[:path]) }
38: end
39: end
Compiled Resource:
------------------
# Declared in /opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/definitions/storage_directory.rb:26:in `block in from_file'
ruby_block("directory resource: /var/opt/gitlab/git-data") do
params {:path=>"/var/opt/gitlab/git-data", :owner=>"git", :group=>nil, :mode=>"0700", :name=>"/var/opt/gitlab/git-data"}
action [:run]
retries 0
retry_delay 2
default_guard_interpreter :default
block_name "directory resource: /var/opt/gitlab/git-data"
declared_type :ruby_block
cookbook_name "gitlab"
recipe_name "gitlab-shell"
block #<Proc:0x000000054a99a8@/opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/definitions/storage_directory.rb:27>
not_if { #code block }
end
Platform:
---------
x86_64-linux
但是我不确定如何从路由文件访问数据库集合。
使用
app.get('/' + name , function (req , res ) {
res.render('company.jade');
});
不返回数据库，因此不确定该怎么做。
我对Mongoose或node.js并不熟悉。真的只需要做这一件事，应用程序的其余部分是以我更熟悉的角度完成的。
希望我在这里有所了解。我确实有应用程序的代码，但它是来自app.js和routes.js的所有基本代码。如果它有用，我可以添加它。
答案 0 :(得分：1)
您正在寻找Mongoose findOne query。
const Company = require('.models/company');
app.get('/:name', function(req, res){
Company.findOne({'company.name': req.params.name}) //company.name depends upon the schema you set.
.then(function(company){
if (company)
return res.send({success: true, data: company}); //return company as an object containing the queried company document.
else
return res.send({success: false, error: 'Company not found'});
})
.catch(function(err){
if (err) res.send({success: false, error: err});
});
});