我想在我的 Azure Web 应用程序中使用 use tedious 来遵循本教程https://docs.microsoft.com/en-us/azure/sql-database/sql-database-connect-query-nodejs我收到错误“未捕获”错误：模块名称“乏味”尚未加载”需要（'乏味'）.Connection。如何在 Azure 中加载此模块？
javascript代码：
var Connection = require('tedious').Connection;
var Request = require('tedious').Request;
// Create connection to database
var config = {
userName: '******', // update me
password: '*****', // update me
server: '*******', // update me
options: {
database: 'signals' //update me
}
}
var connection = new Connection(config);
// Attempt to connect and execute queries if connection goes through
connection.on('connect', function(err) {
if (err) {
console.log(err)
}
else{
queryDatabase()
}
});
function queryDatabase(){
console.log("test");
console.log("test");
console.log('Reading rows from the Table...');
// Read all rows from table
request = new Request(
"SELECT * FROM signals",
function(err, rowCount, rows) {
console.log(rowCount + ' row(s) returned');
}
);
request.on('row', function(columns) {
columns.forEach(function(column) {
console.log("%s\t%s", column.metadata.colName, column.value);
});
});
connection.execSql(request);
}
