问NodeJS通过AJAX调用呈现视图

EN

let data = {}
data.ph_user = ph_user 
data.nav_destination ='bids_review'
   $.ajax({
    type: 'POST',
    data: JSON.stringify(data),
    contentType: 'application/json',
    url: '/users/navigation',

});

router.post('/navigation', (req, res) => {
 try {
  var fname = req.body['ph_user']
  var main_block = req.body['nav_destination']
    if(main_block='bids_review'){
     console.log(fname, main_block, 'zzzz')
     res.render('bids_review', {ph_user: fname, main_block: 'dashboard'});
    } 
   }catch(err){
     console.log(err)
  }  
 })