node js

var exp=require(‘express‘),http=require(‘http‘);
var userinfo  = require(‘./green/cheshi‘);
var app=exp();
app.set("port",8878);
app.use(exp.static(__dirname+‘/html‘));
app.set(‘view engine‘,‘ejs‘); //设置视图模块 ejs
app.set(‘views‘,__dirname+‘/green/view‘); //设置视图文件所在位置
app.use(exp.favicon());
app.use(exp.logger(‘dev‘));
app.use(exp.bodyParser());
app.use(exp.methodOverride());
if(‘development‘==app.get(‘env‘)){
    app.use(exp.errorHandler());
};
http.createServer(app).listen(app.get(‘port‘),function(){
    console.log(‘Express port‘+app.get(‘port‘));
});

app.get(‘/deletebyid‘,function(req,res){
    var tempcon = userinfo.deleteById(req.query.id, function (e,f) {
        if(!e){
            res.json(1);
        }else{
            console.log(e);
            res.json(0);
        }
}); });
app.get(‘/queryAllUser‘,function(req,res){
    var tempcon = userinfo.queryAllUserInfo(function (e,r,f) {
        if(!e){
          var datee={show:r};
            res.render("table1",datee);
        } else{
            console.log(e);
        }
        tempcon.end();
    });
});