31 lines
1.3 KiB
Plaintext
31 lines
1.3 KiB
Plaintext
dotNet.loadAssembly "C:\\Program Files (x86)\\MySQL\\MySQL Connector NET 8.2.0\\MySql.Data.dll"
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host = "81.71.134.168" -- The name of the MySQL server
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database = "admin" -- The name of the database to use
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user = "admin123" -- The user name to use
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password = "aiAtB23yajDj2Lpa" -- The password to use
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connectionString = "Database=" + database + ";Data Source=" + host + ";User Id=" + user + ";Password=" + password
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DBConnection = dotNetObject "MySql.Data.MySqlClient.MySqlConnection"
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DBConnection.ConnectionString = connectionString
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DBConnection.open()
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-- Print the connection status: 1 - connected; 0 - not connected.
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print DBConnection.state.value__
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-- Add a new rows
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cmdObject = DBConnection.CreateCommand()
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cmdObject.commandText ="INSERT INTO `admin`.`students`(`id`, `name`, `age`, `score`, `birthday`, `insert_time`) VALUES (132, 'name03', 16, 35, '2023-11-23', '2023-12-13 10:50:56')"
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readerObject = cmdObject.ExecuteReader()
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-- 打印受影响的行数
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format "添加了 % 行\n" readerObject.RecordsAffected
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readerObject.close()
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-- 查询数据库：
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-- 首先创建一个命令对象。该对象用于将查询发送到数据库。
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cmdObject = DBConnection.CreateCommand()
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-- 定义要执行的SQL查询：
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cmdObject.commandText = "SELECT * FROM `admin`.`students`"
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-- 然后执行命令以创建读取器对象。
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readerObject = cmdObject.ExecuteReader()
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