使用:
var express = require("express");
var app = express();
var list = require("./list.js");
app.get("/list/:db",list.handleHttp);
var port = 88;
console.log(port);
app.listen(port);
list.js:
var sqlite3 = require(‘sqlite3‘).verbose();
var db = new sqlite3.Database(‘jd.db‘);
var handlebars = require(‘handlebars‘);
var fs = require("fs");
function iniDB() {
db.serialize(function() {
var sql = "CREATE TABLE IF NOT EXISTS JDBit "
sql += "(key TEXT, startDate timestamp, endDate timestamp, type TEXT, source TEXT, name TEXT, recordDate timestamp,";
sql += " times INTEGER, endPrice INTEGER, status TEXT, buyer TEXT, PRIMARY KEY(key ASC))";
db.run(sql);
var sql2 = "insert into JDBit (key, name) select ‘1234‘,‘ABCD‘ ";
sql2 += "union all select ‘2‘,‘B‘";
sql2 += "union all select ‘3‘,‘C‘";
sql2 += "union all select ‘4‘,‘D‘";
sql2 += "union all select ‘5‘,‘E‘";
sql2 += "union all select ‘6‘,‘F‘";
sql2 += "union all select ‘7‘,‘G‘";
db.run(sql2);
});
}
function getJDData(res) {
db.all("select * from JDBit", function(err, data) {
var html = fs.readFileSync("web/list.htm", {
encoding: "utf-8"
});
var tmpl = handlebars.compile(html);
var rs = tmpl(data);
res.end(rs);
});
}
module.exports = {
iniDB: iniDB,
handleHttp: function(req, res, next) {
if (req.params.db == "jd") {
getJDData(res);
}
}
}
web/list.htm:
<html>
<head></head>
<body>
{{#each this}}
<a href="/{{key}}" target=‘_blank‘>{{name}}</a><br/>
{{/each}}
</body>
</html>
时间： 2024-10-09 00:40:50