创建个人中心页面(下）

布局规划前端页面

获取头像+获取Bot列表

对接获取Bot信息+渲染到前端

实现创建一个Bot

前端进行对接插入Bot

实现创建成功关闭和清空

修改时间

实现删除按钮

安装依赖：vue3-ace-editor

布局规划前端页面

使用 bootstrap 的 grids system 进行布局

在 bootstrap 的网址搜索 grids system。

一行分为12份，左边3份，为头像；右边9份，白色区域 cards，加上按钮创建 bot，获取 Bot 列表

在 views.user.bot.UserBotIndexView.vue 下修改，实现基本的个人 bot 信息展示

获取头像+获取Bot列表

对接获取Bot信息+渲染到前端

<template><div class="container"><div class="row"><div class="col-3"><div class="card" style="margin-top:20px;"><div class="card-body" ><img :src="$store.state.user.photo" alt="" style="width:100%;"></div></div></div><div class="col-9"><div class="card" style="margin-top:20px;"><div class="card-header"><span style="font-size:130%">我的Robot</span><button type="button" class="btn btn-warning float-end" style="color:white;" data-bs-toggle="modal" data-bs-target="#add-bot-btn">创建Robot</button><!--    创建robot 模态框 --></div><div class="card-body"><table class="table table-striped table-hover"><thead><tr><th>Robot名称</th><th>创建时间</th><th>操作</th></tr></thead><tbody><tr v-for="bot in bots" :key="bot.id"><td>{{bot.title}}</td><td>{{bot.createTime}}</td><td><button type="button" class="btn btn-primary" style="color:white; margin-right: 10px;" data-bs-toggle="modal" :data-bs-target="'#update-bot-modal-'+bot.id">修改</button><button type="button" @click="remove_bot(bot)" class="btn btn-danger" style="color:white;">删除</button><!-- 修改bot模态框 --></td></tr></tbody></table></div></div></div></div></div>
</template><script>import $ from 'jquery'
import { ref } from 'vue'
import { useStore } from 'vuex';export default{components:{},setup(){const store = useStore();let bots = ref([]);const refresh_bots = () => {$.ajax({url: "http://127.0.0.1:3000/user/bot/getlist/",type: "get",headers: {Authorization: "Bearer " + store.state.user.token,},success(resp) {bots.value = resp;}});}refresh_bots();return{bots,}}
}
</script>
<style scoped>
</style>

前端页面创建、修改、删除 Bot

实现创建一个Bot

在点击创建Bot 按钮的时候需要一个弹窗。在 bootstrap 中寻找一个 modals ：

在 views.user.bot.UserBotIndexView.vue 下修改，增加一个模态框，然后丰富模态框的内容。

<template><div class="container"><div class="row"><div class="col-3"><div class="card" style="margin-top:20px;"><div class="card-body" ><img :src="$store.state.user.photo" alt="" style="width:100%;"></div></div></div><div class="col-9"><div class="card" style="margin-top:20px;"><div class="card-header"><span style="font-size:130%">我的Robot</span><button type="button" class="btn btn-warning float-end" style="color:white;" data-bs-toggle="modal" data-bs-target="#add-bot-btn">创建Robot</button><!--    创建robot 模态框 --><div class="modal fade" id="add-bot-btn" tabindex="-1"><div class="modal-dialog  modal-xl"><div class="modal-content"><div class="modal-header"><h5 class="modal-title" id="exampleModalLabel">创建Robot</h5><button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button></div><div class="modal-body"><div class="mb-3"><label for="add-bot-title" class="form-label">名称</label><input v-model="botadd.title" type="text" class="form-control" id="add-bot-title" placeholder="请输入Robot名称"></div><div class="mb-3"><label for="add-bot-description" class="form-label">Robot简介</label><textarea v-model="botadd.description" class="form-control" id="add-bot-description" rows="3" placeholder="请输入Robot描述"></textarea></div><div class="mb-3"><label for="add-bot-code" class="form-label">Robot代码</label><textarea v-model="botadd.content" class="form-control" id="add-bot-content" rows="3" placeholder="请输入Bot代码"></textarea></div></div></div></div></div><div class="modal-footer"><!-- //增加报错信息 --><div class="error-message">{{ botadd.error_message }}</div><button type="button" class="btn btn-primary" @click="add_bot">创建</button><button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button></div></div><div class="card-body"><table class="table table-striped table-hover "><thead><tr><th>Robot名称</th><th>创建时间</th><th>操作</th></tr></thead><tbody><tr v-for="bot in bots" :key="bot.id"><td>{{bot.title}}</td><td>{{bot.createTime}}</td><td><button type="button" class="btn btn-primary" style="color:white; margin-right: 10px;" data-bs-toggle="modal" :data-bs-target="'#update-bot-modal-'+bot.id">修改</button><button type="button" @click="remove_bot(bot)" class="btn btn-danger" style="color:white;">删除</button><!-- 修改bot模态框 --></td></tr></tbody></table></div></div></div></div></div>
</template><script>import $ from 'jquery'
import { ref } from 'vue'
import { useStore } from 'vuex';export default{components:{},setup(){const store = useStore();let bots = ref([]);const refresh_bots = () => {$.ajax({url: "http://127.0.0.1:3000/user/bot/getlist/",type: "get",headers: {Authorization: "Bearer " + store.state.user.token,},success(resp) {bots.value = resp;}});}refresh_bots();return{bots,}}
}
</script>
<style scoped>
</style>

前端进行对接插入Bot

增加一个 add_bot 函数：

<template><div class="container"><div class="row"><div class="col-3"><div class="card" style="margin-top:20px;"><div class="card-body" ><img :src="$store.state.user.photo" alt="" style="width:100%;"></div></div></div><div class="col-9"><div class="card" style="margin-top:20px;"><div class="card-header"><span style="font-size:130%">我的Robot</span><button type="button" class="btn btn-warning float-end" style="color:white;" data-bs-toggle="modal" data-bs-target="#add-bot-btn">创建Robot</button><!--    创建robot 模态框 --><div class="modal fade" id="add-bot-btn" tabindex="-1"><div class="modal-dialog  modal-xl"><div class="modal-content"><div class="modal-header"><h5 class="modal-title" id="exampleModalLabel">创建Robot</h5><button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button></div><div class="modal-body"><div class="mb-3"><label for="add-bot-title" class="form-label">名称</label><input v-model="botadd.title" type="text" class="form-control" id="add-bot-title" placeholder="请输入Robot名称"></div><div class="mb-3"><label for="add-bot-description" class="form-label">Robot简介</label><textarea v-model="botadd.description" class="form-control" id="add-bot-description" rows="3" placeholder="请输入Robot描述"></textarea></div><div class="mb-3"><label for="add-bot-code" class="form-label">Robot代码</label><textarea v-model="botadd.content" class="form-control" id="add-bot-content" rows="3" placeholder="请输入Bot代码"></textarea></div></div></div></div></div><div class="modal-footer"><!-- //增加报错信息 --><div class="error-message">{{ botadd.error_message }}</div><button type="button" class="btn btn-primary" @click="add_bot">创建</button><button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button></div></div><div class="card-body"><table class="table table-striped table-hover "><thead><tr><th>Robot名称</th><th>创建时间</th><th>操作</th></tr></thead><tbody><tr v-for="bot in bots" :key="bot.id"><td>{{bot.title}}</td><td>{{bot.createTime}}</td><td><button type="button" class="btn btn-primary" style="color:white; margin-right: 10px;" data-bs-toggle="modal" :data-bs-target="'#update-bot-modal-'+bot.id">修改</button><button type="button" @click="remove_bot(bot)" class="btn btn-danger" style="color:white;">删除</button><!-- 修改bot模态框 --></td></tr></tbody></table></div></div></div></div></div>
</template><script>import $ from 'jquery'
import { ref } from 'vue'
import { useStore } from 'vuex';export default{components:{},setup(){const store = useStore();let bots = ref([]);const refresh_bots = () => {$.ajax({url: "http://127.0.0.1:3000/user/bot/getlist/",type: "get",headers: {Authorization: "Bearer " + store.state.user.token,},success(resp) {bots.value = resp;}});}const botadd = reactive({title: "",description: "",content: "",error_message: "",});//创建一个 botconst add_bot = () => {botadd.error_message = "";$.ajax({url: "http://127.0.0.1:3000/user/bot/add/",type: "post",data: {title: botadd.title,description: botadd.description,content: botadd.content,},headers: {Authorization: "Bearer " + store.state.user.token,},success(resp) {if (resp.error_message === "success") {botadd.title = "";botadd.description = "";botadd.content = "";Modal.getInstance("#add-bot-btn").hide();refresh_bots();} else {botadd.error_message = resp.error_message;}}})}refresh_bots();return{bots,botadd,add_bot,}}
}
</script>
<style scoped>
</style>

创建完成后需要绑定前端的信息。在前面的地方加上 v-model，同时增加一个触发事件。

修改时间

如果创建 Bot 的时候时间出现问题：在后端的 pojo 里修改，加上时区：

package com.kill9.backend.pojo;import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;import java.util.Date;@Data
@NoArgsConstructor
@AllArgsConstructor
public class Bot {@TableId(type = IdType.AUTO)private Integer id;//在pojo里最好用Integer，否则会报警告private Integer userId;//pojo里要用驼峰命名法和数据库的下划线对应private String title;private String description;private String content;private Integer rating;@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss" ,timezone = "Asia/Shanghai")private Date createtime;@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss",timezone = "Asia/Shanghai")private Date modifytime;
}

实现创建成功关闭和清空

success(resp) {if (resp.error_message === "success") {botadd.title = "";botadd.description = "";botadd.content = "";Modal.getInstance("#add-bot-btn").hide();refresh_bots();} else {botadd.error_message = resp.error_message;}}

实现删除按钮

删除一个 Bot

增加一个删除 bot 的函数：

//删除一个 botconst remove_bot = (bot) => {$.ajax({url: "http://127.0.0.1:3000/user/bot/remove/",type: "post",data: {bot_id: bot.id,},headers: {Authorization: "Bearer " + store.state.user.token,},success(resp) {console.log(resp);if (resp.error_message === "success") {refresh_bots();}}})}

同时需要在上文绑定删除按钮。

<button type="button" class="btn btn-danger" @click="remove_bot(bot)">删除</button>

如果删除的时候提示没有权限，可能是因为后端的 RemoveServiceImpl.java 文件出错，在里面修改即可。

修改一个 Bot

在 views.user.bot.UserBotIndexView.vue 下修改。

const update_bot = (bot) => {botadd.error_message = "";$.ajax({url: "http://127.0.0.1:8080/user/bot/update/",type: "post",data: {bot_id: bot.id,title: bot.title,description: bot.description,content: bot.content,},headers: {Authorization: "Bearer " + store.state.user.token,},success(resp) {if (resp.error_message === "success") {Modal.getInstance('#update-bot-modal-' + bot.id).hide();refresh_bots();} else {botadd.error_message = resp.error_message;}}})}

修改每一个 bot 的时候需要有对应单独的一个模态框。

<!-- 修改bot模态框 --><div class="modal fade" :id="'update-bot-modal-'+bot.id" tabindex="-1"><div class="modal-dialog  modal-xl"><div class="modal-content"><div class="modal-header"><h5 class="modal-title">Modify Robot</h5><button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button></div><div class="modal-body"><div class="mb-3"><label for="add-bot-title" class="form-label">Title</label><input v-model="bot.title" type="text" class="form-control" id="add-bot-title" placeholder="Input Robot Title"></div><div class="mb-3"><label for="add-bot-description" class="form-label">Robot Description</label><textarea v-model="bot.description" class="form-control" id="add-bot-description" rows="3" placeholder="Input Robot Description"></textarea></div><div class="mb-3"><label for="add-bot-code" class="form-label">Robot Code</label><textarea v-model="bot.content" class="form-control" id="add-bot-content" rows="3" placeholder="Input Bot Code"></textarea></div></div><div class="modal-footer"><div class="error-message">{{botadd.error_message}}</div><button type="button" class="btn btn-primary" @click="update_bot(bot)">Save Changes</button><button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button></div></div></div></div>

安装依赖：vue3-ace-editor

在 vue 界面添加依赖 vue3-ace-editor
添加组件

import { VAceEditor } from 'vue3-ace-editor';
import ace from 'ace-builds';
ace.config.set("basePath", "https://cdn.jsdelivr.net/npm/ace-builds@" + require('ace-builds').version + "/src-noconflict/")
<VAceEditorv-model:value="botadd.content"@init="editorInit"lang="c_cpp"theme="textmate"style="height: 300px" />

完成～～