|  | @@ -26,9 +26,9 @@ const Kind = {
 | 
	
		
			
				|  |  |  }
 | 
	
		
			
				|  |  |  
 | 
	
		
			
				|  |  |  const db = mysql.createConnection({
 | 
	
		
			
				|  |  | -    host: 'mc.andyxie.cn',
 | 
	
		
			
				|  |  | -    user: 'instrunet',
 | 
	
		
			
				|  |  | -    password: 'Moyingren2015',
 | 
	
		
			
				|  |  | +    host: 'localhost',
 | 
	
		
			
				|  |  | +    user: 'root',
 | 
	
		
			
				|  |  | +    password: 'moyingren2015',
 | 
	
		
			
				|  |  |      database: "instrunet_data",
 | 
	
		
			
				|  |  |      pool: pool,
 | 
	
		
			
				|  |  |      enableKeepAlive: true,
 | 
	
	
		
			
				|  | @@ -530,9 +530,11 @@ app.get("/favicon.ico", function (req, res) {
 | 
	
		
			
				|  |  |  })
 | 
	
		
			
				|  |  |  let availCache = {};
 | 
	
		
			
				|  |  |  
 | 
	
		
			
				|  |  | -// setInterval(() => {
 | 
	
		
			
				|  |  | -//     availCache = {};
 | 
	
		
			
				|  |  | -// }, 1800000)
 | 
	
		
			
				|  |  | +setInterval(() => {
 | 
	
		
			
				|  |  | +    db.execute("SELECT 1", (err, result) => {
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +    })
 | 
	
		
			
				|  |  | +}, 10000)
 | 
	
		
			
				|  |  |  
 | 
	
		
			
				|  |  |  // Fetch
 | 
	
		
			
				|  |  |  app.get('/:uuid', async function (req, res) {
 |