经过长达八个月的更新迭代,文章的内容已经比较丰富,为了达到评论互动的目的,同时秉承能用就行的原则,开发这个评论功能。
那就叫小码吧 已经部署线上。
<template>
<div class="commentArea">
<el-tree :data="commentTreeData" :props="defaultProps" @node-click="handleNodeClick" :render-content="renderContent">el-tree>
div>
template>
<script>
export default {
name: 'CommnetArea',
methods:{
// render-content指定渲染函数,该函数返回需要的节点区内容
// scoped slot 会传入两个参数node和data,分别表示当前节点的 Node 对象和当前节点的数据
renderContent(h, { node, data }) {
return (
<div class="comment-tree-node">
{/* */}
<image src="https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg"/>
<span>{data.userName}:{node.label}</span>
<span>
<el-button size="mini">回复</el-button>
</span>
</div>);
},
handleNodeClick(data) {
console.log(data);
}
},
props:{
commentTreeData:Array,
defaultProps:Object
}
}
script>
<style scoped>
style>
<template>
<div id="app">
<img alt="Vue logo" src="./assets/logo.png">
<CommnetArea :commentTreeData="comdata" :defaultProps="defaultProps"/>
div>
template>
<script>
import CommnetArea from './components/CommnetArea.vue'
export default {
name: 'App',
components: {
CommnetArea
},
data() {
return {
comdata: [{
id:200010,
parentId:0,
userId: 1001,
userName: '胡歌',
avatarSrc: 'https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg',
commentContent: '这个文章写的也太好了吧?',
children: [{
id:200011,
parentId:200010,
userId: 1002,
userName: '伊芙丽',
avatarSrc: 'https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg',
commentContent: '好吗,也就是入门水平吧!',
children: [{
id:200012,
parentId:200011,
userId: 1003,
userName: '曹三星',
avatarSrc: 'https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg',
commentContent: '确实是入门水平但是很有理解。'
}]
}]
}],
defaultProps: {
children: 'children',
label: 'commentContent'
}
};
}
}
script>
<style>
#app {
font-family: Avenir, Helvetica, Arial, sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
text-align: center;
color: #2c3e50;
margin-top: 60px;
}
style>
设计原则:
建表语句
CREATE TABLE MARK_COMMENT (
ID BIGINT NOT NULL COMMENT '评论ID' PRIMARY KEY,
OBJ_ID BIGINT NOT NULL COMMENT '评论对象ID(可能是文章、评论或者其他模块的评论对象ID)',
PARENT_ID BIGINT DEFAULT 0 NOT NULL COMMENT '父级ID,顶级为0',
USER_ID BIGINT NOT NULL COMMENT '用户ID',
USER_NAME varchar(255) NULL COMMENT '用户名称',
AVATAR_SRC varchar(255) NOT NULL COMMENT '用户头像',
COMMENT_TIME DATETIME NOT NULL COMMENT '评论时间',
COMMENT_CONTENT varchar(500) NOT NULL COMMENT '评论内容'
)
ENGINE=InnoDB
DEFAULT CHARSET=utf8mb4
COLLATE=utf8mb4_general_ci
COMMENT='评论表';
ALTER TABLE MARK_COMMENT ADD INDEX IDX_MARKCOMMENT_OBJ_ID(OBJ_ID);
ALTER TABLE MARK_COMMENT ADD INDEX IDX_MARKCOMMENT_PARENT_ID(PARENT_ID);
ALTER TABLE MARK_COMMENT ADD INDEX IDX_MARKCOMMENT_USER_ID(USER_ID);
INSERT INTO `goods_mark`.`MARK_COMMENT` (`ID`, `OBJ_ID`, `PARENT_ID`, `USER_ID`, `USER_NAME`, `AVATAR_SRC`, `COMMENT_TIME`, `COMMENT_CONTENT`) VALUES (200010, 1597083492114546688, 0, 1001, '胡歌', 'https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg', '2023-04-20 22:18:18', '这个文章写的也太好了吧?');
INSERT INTO `goods_mark`.`MARK_COMMENT` (`ID`, `OBJ_ID`, `PARENT_ID`, `USER_ID`, `USER_NAME`, `AVATAR_SRC`, `COMMENT_TIME`, `COMMENT_CONTENT`) VALUES (200011, 1597083492114546688, 200010, 200010, '伊芙丽', 'https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg', '2023-04-14 22:19:25', '好吗,也就是入门水平吧!');
INSERT INTO `goods_mark`.`MARK_COMMENT` (`ID`, `OBJ_ID`, `PARENT_ID`, `USER_ID`, `USER_NAME`, `AVATAR_SRC`, `COMMENT_TIME`, `COMMENT_CONTENT`) VALUES (200012, 1597083492114546688, 200011, 200011, '曹三星', 'https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg', '2023-04-13 22:20:17', '确实是入门水平但是很有理解。');
设计原则:
GET http://localhost:8088/xxxx/xxxxxxxx?xxxxxxx=1323123432
HTTP/1.1 200
Vary: Origin
Vary: Access-Control-Request-Method
Vary: Access-Control-Request-Headers
Content-Type: application/json
Transfer-Encoding: chunked
Date: Sat, 15 Apr 2023 07:59:57 GMT
Keep-Alive: timeout=60
Connection: keep-alive
{
"status": 200,
"message": "获取评论列表成功!",
"stackTrace": null,
"data": {
"result": [
{
"id": "200010",
"parentId": "0",
"userId": 1001,
"userName": "胡歌",
"avatarSrc": "https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg",
"commentContent": "这个文章写的也太好了吧?",
"children": [
{
"id": "200011",
"parentId": "200010",
"userId": 200010,
"userName": "伊芙丽",
"avatarSrc": "https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg",
"commentContent": "好吗,也就是入门水平吧!",
"children": [
{
"id": "200012",
"parentId": "200011",
"userId": 200011,
"userName": "曹三星",
"avatarSrc": "https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg",
"commentContent": "确实是入门水平但是很有理解。",
"children": null
}
]
}
]
}
]
}
}
Response code: 200; Time: 406ms; Content length: 671 bytes
接口请求
这里直接从路由中拿到文章ID,直接请求接口即可
initCommentTree() {
let that = this;
api_getCommentByArticleId(that.$route.params.articleId).then(resp => {
if (resp.data.status==200) {
that.commentData = resp.data.data.result;
} else {
that.$message({message: resp.data.data.message, type: 'error', showClose: true})
}
});
}
联调结果
剩下按照同样的步骤实现文章的评论功能
评论文章
{
"objIdString": "MTYyMzI5MjMzNTIwMjMyODU3Ng==",
"parentId": 0,
"userId": 59,
"userName": "王志利",
"avatarSrc": "123.jpg",
"commentContent": "测试接口新增评论,评论rabbitMQ"
}
评论评论
{
"objIdString": "MTYyMzI5MjMzNTIwMjMyODU3Ng==",
"parentId": 0,
"userId": 59,
"userName": "王志利",
"avatarSrc": "123.jpg",
"commentContent": "测试接口新增评论,评论rabbitMQ"
}
用户输入昵称,邮箱,获取验证码----》输入验证码-----》提交编写的评论
验证码,以及邮箱给出合理教研
联调结果
这里从网上找到一个很不错的响应式模板可以拿来使用。
<html lang="">
<meta charset="utf-8">
<body>
<div id="contentDiv" onmouseover="getTop().stopPropagation(event);"
onclick="getTop().preSwapLink(event, 'html', 'ZC0004_vDfNJayMtMUuKGIAzzsWvc8');"
style="position:relative;font-size:14px;height:auto;padding:15px 15px 10px 15px;z-index:1;zoom:1;line-height:1.7;"
class="body">
<div id="qm_con_body">
<div id="mailContentContainer" class="qmbox qm_con_body_content qqmail_webmail_only" style="opacity: 1;">
<style type="text/css">
.qmbox h1,.qmbox h2,.qmbox h3 { color: #e11e1e; } .qmbox p { padding: 0; margin: 0; color: #333; font-size: 16px; } .qmbox hr { background-color: #d9d9d9; border: none; height: 1px; } .qmbox .eo-link { color: #0576b9; text-decoration: none; cursor: pointer; } .qmbox .eo-link:hover { color: #3498db; } .qmbox .eo-link:hover { text-decoration: underline; } .qmbox .eo-p-link { display: block; margin-top: 20px; color: #009cff; text-decoration: underline; } .qmbox .p-intro { padding: 30px; } .qmbox .p-code { padding: 0 30px 0 30px; } .qmbox .p-news { padding: 0px 30px 30px 30px; }
style>
<div style="max-width:800px;padding-bottom:10px;margin:20px auto 0 auto;">
<table cellpadding="0" cellspacing="0"
style="background-color: #fff;border-collapse: collapse; border:1px solid #e5e5e5;box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);text-align: left;width: 100%;font-size: 14px;border-spacing: 0;">
<tbody>
<tr style="background-color: #f8f8f8;">
<td>
<img style="padding: 15px 0 15px 30px;width:50px"
src="https://s3.bmp.ovh/imgs/2023/02/03/62d56eb6b3034807.jpg"> <span> 集美小窝. span>
td>
tr>
<tr>
<td class="p-intro">
<h1 style="font-size: 26px; font-weight: bold;">验证您的邮箱地址h1>
<p style="line-height:1.75em;">感谢您使用 集美小窝. p>
<p style="line-height:1.75em;">若非本人操作请忽视此信息p>
<p style="line-height:1.75em;">以下是您的邮箱验证码,请将它输入到 集美小窝 的邮箱验证码输入框中:p>
td>
tr>
<tr>
<td class="p-code">
<p style="color: #253858;text-align:center;line-height:1.75em;background-color: #f2f2f2;min-width: 200px;margin: 0 auto;font-size: 28px;border-radius: 5px;border: 1px solid #d9d9d9;font-weight: bold;">
10010086 p>
td>
tr>
<tr>
<td class="p-intro">
<p style="line-height:1.75em;">这一封邮件包括一些您的 集美小窝
账号信息,请不要回复或转发它,以免带来不必要的信息泄露风险。 p>
td>
tr>
<tr>
<td class="p-intro">
<hr>
<p style="text-align: center;line-height:1.75em;"> 集美小窝p>
td>
tr>
tbody>
table>
div>
<style type="text/css">
.qmbox style, .qmbox script, .qmbox head, .qmbox link, .qmbox meta {display: none !important;}
style>
div>
div>
<style>
#mailContentContainer .txt {height:auto;}
style>
div>
body>
html>
实现效果
::: hljs-center
:::