在我的 ejs 文件中，我在另一個文件中調(diào)用返回 mysql 結(jié)果的輔助函數(shù)。問題是即使我使用 .then()，返回值也是 [ object Promise ]。我不確定為什么。輔助函數(shù)    var conn = require("../routeFunctions/mySqlConn");//get the amount of likesvar getLikesCountEjs = function(idOfPost) {    var query = getLikeCount(idOfPost).q;    var preparedStatement = getLikeCount(idOfPost).ps;    return new Promise(function (resolve, reject) {      conn.query(query, preparedStatement, function (err, result, fields) {         if (err) {            reject("problem getting likes count");          } else {            resolve(result[0].count);          }      });    });  }  //get all likes count  function getLikeCount(idOfPost) {    var query = "SELECT COUNT(*) as count FROM likes where idOfPost = ?";    var preparedStatement = [parseInt(idOfPost)];    return { ps: preparedStatement, q: query };  }  //you can return multiple functions   module.exports = { getLikesCountEjs : getLikesCountEjs };我在其中調(diào)用函數(shù)的 ejs 文件    <a href="#" class="link-black text-sm interactSetLikesTimeLine" id = "setLikes-<%=posts.id%>">    <i class="far fa-thumbs-up mr-1 initalLoadSetLikes"> Likes <%= asyncFunctions.getLikesCountEjs(posts.id).then(function(result){ console.log(result); }) %> </i>   </a>