1143880
//dbCon.js
- var setUser = function () {
-
function callback() { -
sql.open(conn_str, function (err, conn) { -
if (err) { -
console.log("Error opening the connection!"); -
return; -
} -
conn.queryRaw("SELECT Username,Password FROM Users", function (err, results) { -
if (err) { -
console.log("Error running query!"); -
return; -
} -
for (var i = 0; i < results.rows.length; i++) { -
console.log(results.rows[i][0].toString()); -
} -
return results.rows[1][0].toString(); -
}); -
}); -
} -
return callback(); - }
- exports.setUser = setUser;
//index.js
- var users = require('./dbCon.js');
- console.log(users.setUser());
// node index.js the result: return is unfined console.log is ok. 能看懂不。。。求教