Introduction to LDAP query under node.js
This article mainly introduces the relevant information for sharing LDAP query examples under node.js. Friends who need it can refer to
Objective:
Get uid=kxh from an LDAP Server User data
The LDAP address is: ldap://10.233.21.116:389
In the project root directory, first npm an LDAP access library ldpajs
npm install ldapjs
In the project root directory, create an app.js
var ldap = require("ldapjs");
//创建LDAP client，把服务器url传入
var client = ldap.createClient({
url: 'ldap://10.203.24.216:389'
});
//创建LDAP查询选项
//filter的作用就是相当于SQL的条件
var opts = {
filter: '(uid=kxh)', //查询条件过滤器，查找uid=kxh的用户节点
scope: 'sub', //查询范围
timeLimit: 500 //查询超时
};
//将client绑定LDAP Server
//第一个参数：是用户，必须是从根节点到用户节点的全路径
//第二个参数：用户密码
client.bind('uid=supbind,cn=users,dc=tiger,dc=com', '123456', function (err, res1) {
//开始查询
//第一个参数：查询基础路径，代表在查询用户信心将在这个路径下进行，这个路径是由根节开始
//第二个参数：查询选项
client.search('DC=tiger,DC=com', opts, function (err, res2) {
//查询结果事件响应
res2.on('searchEntry', function (entry) {
//获取查询的对象
var user = entry.object;
var userText = JSON.stringify(user,null,2);
console.log(userText);
});
res2.on('searchReference', function(referral) {
console.log('referral: ' + referral.uris.join());
});
//查询错误事件
res2.on('error', function(err) {
console.error('error: ' + err.message);
//unbind操作，必须要做
client.unbind();
});
//查询结束
res2.on('end', function(result) {
console.log('search status: ' + result.status);
//unbind操作，必须要做
client.unbind();
});
});
});The above is the entire content of this article. I hope it will be helpful to everyone’s learning. For more related content, please pay attention to the PHP Chinese website!
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