first commit

历届学生/17届课程/blog/mysql.js

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+var mysql      = require('mysql');
+var connection = mysql.createConnection({
+  host     : 'localhost',
+  user     : 'root',
+  password : 'lb714500',
+  database : 'demos'
+});
+ 
+connection.connect();
+
+connection.query('SELECT * from user where id = 1', function (error, results, fields) {
+  if (error) throw error;
+  console.log('The solution is: ', results);
+});
+ 
+connection.end();