$document=$collection->findOne(['name'=>'Alice']); echo"Found document: ".json_encode($document); ?> Java 实例 importcom.mongodb.client.MongoClient; importcom.mongodb.client.MongoClients; importcom.mongodb.client.MongoDatabase; publicclassMongoDBConnection{ publicstaticvoidmain(String[]args){...
Connection String Formats You can specify the MongoDB connection string by using one of the following formats: SRV Connection Format: A connection string with a hostname that corresponds to a DNS SRV record. Your driver ormongoshqueries the record to determine which hosts are running themongodor...
# This connection string is missing the <hostname> and raises a connection error mongodb+srv://myDatabaseUser:D1fficultP%40ssw0rd@example.com/ 与标准连接字符串一样,DNS 种子列表连接字符串支持将选项指定为查询字符串。使用 DNS 种子列表连接字符串,还可以通过 TXT 记录指定以下选项: replicaSet authS...
问当试图连接到MongoDB时，未找到异常类ConnectionStringEN在ASP.NET开发的网站根目录，有一个名为web.config的文件，顾名思义，这是为整个网站进行配置的文件，其格式为XML格式。 这里 主要谈谈文件中的<connectionStrings>节。 <connectionStrings>节是对连接到数据库的字符串进行配置，由于MS SQL Server与ASP.NET同...
--uri=mongodb-uri mongodb uri connection string namespace options: --excludeCollection=<collection-name> 弃用;要在恢复期间跳过的集合(可以多次指定以排除其他集合) --excludeCollectionsWithPrefix=<collection-prefix> 弃用;在恢复过程中要跳过的具有给定前缀的集合(可以多次指定以排除其他前缀) --nsExclude=<...
使用用户名和密码连接到 MongoDB 服务器,你必须使用 'username:password@hostname/dbname' 格式,'username'为用户名,'password' 为密码。 使用用户名和密码连接登陆到默认数据库: $ ./mongo MongoDB shell version: 3.0.6 connecting to: test 1.
*@return*/@Bean(name= "twoMongoProperties") @ConfigurationProperties(prefix= "spring.mongodb.two")publicMongoProperties twoMongoProperties() {returnnewMongoProperties(); } } packageorg.example.config;importcom.mongodb.ConnectionString;importcom.mongodb.MongoClientSettings;importcom.mongodb.client.Mongo...
getLastError() - just returns the err msg string db.getLastErrorObj() - return full status object db.getLogComponents() db.getMongo() get the server connection object db.getMongo().setSlaveOk() allow queries on a replication slave server db.getName() db.getProfilingLevel() - deprecated db...
# CAFile: <string> # CRLFile: <string> # FIPSMode: false # minimumTLSVersion: TLSv1_1 auth: username: myapp password: mypwd source: myapp # This is the name of the database to authenticate against. mechanism: SCRAM-SHA-1 #gssapiServiceName: mongodb ...
Connection String Options This section lists all connection options used in the Standard Connection String Format. Connection options are pairs in the following form: name=value. The value is always case sensitive. Separate options with the ampersand (i.e. &) character. In the following example,...