如何共享 Node.js 中的所有 mysql 行? (车把)

How to can I share all of mysql rows in Node.js? (handlebars)

我用这个命令共享第一行 (jack)。 节点:

const express = require("express");
const app = express();
app.set("view engine","hbs")
const mysql = require("mysql")
const db = mysql.createConnection({
    host: "localhost",
    user: "root",
    password: "",
    database: "stack",
})

app.get("/", (req, res)=>{
    
    db.query("SELECT * FROM names", (err, result)=>{
    
        res.render("home", {name: result[0].name})
        
    })
    
})

app.listen("1999")

和hbs文件:

<html>
<head>
</head>
<body>
<b> {{name}} </b>
</body>
</html>

但是 但是这个项目只共享 mysql 结果的第一行 (jack)... 如何共享所有 mysql 结果?

https://handlebarsjs.com/guide/builtin-helpers.html#each

app.get("/", (req, res)=>{  
    db.query("SELECT * FROM names", (err, result)=>{
        res.render("home", {names: result }) // pass all the results     
    });
});

hbs 文件:

使用 {{#each names }}

遍历所有名称
<html>
<head>
</head>
<body>
  {{#each names }}
   <h3> {{ this.name }} </h3>
 {{/each}}
</body>
</html>