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pjhmizn49 1 year ago
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flower_admin_front/src/views/flowerView.vue
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<template>
<div>
<div class="tableTop">
<div>
<el-input @input="handleSearch" suffix-icon="el-icon-search" style="width: 300px" placeholder="请输入搜索关键字" v-model="input" clearable></el-input>
</div>
<div>
<el-button @click="handleAdd" type="primary">添加花卉</el-button>
<el-button @click="handleDeleteMul" type="danger">批量删除</el-button>
</div>
<!-- 表单 -->
<el-dialog title="花卉信息" :visible.sync="dialogVisible" :before-close="handleClose">
<el-form align="left" ref="dialogForm" :rules="rules" :model="dialogForm" label-width="130px" style="margin-right: 150px">
<el-form-item label="花卉名称" prop="flower_name">
<el-input v-model="dialogForm.flower_name" placeholder="请输入花卉名称"></el-input>
</el-form-item>
<el-form-item label="花卉类别" required>
<el-select v-model="dialogForm.flower_class" filterable placeholder="请选择">
<el-option
v-for="item in options"
:key="item.class_id"
:label="item.class_name"
:value="item.class_id">
</el-option>
</el-select>
</el-form-item>
<el-form-item label="价格(元)" required>
<el-input-number v-model="dialogForm.flower_price" :precision="2" :step="0.1" :min="0"></el-input-number>
</el-form-item>
<el-form-item label="展示图">
<el-upload
class="upload-demo"
:on-success="onSuccess"
:on-error="onError"
:action="request"
:headers="headers"
:before-remove="beforeRemove"
:limit="1"
:on-exceed="handleExceed"
:file-list="fileList">
<el-button size="small" type="primary">点击上传</el-button>
<div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
</el-upload>
</el-form-item>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button @click="handleClose">取 消</el-button>
<el-button type="primary" @click="submitForm">确 定</el-button>
</div>
</el-dialog>
</div>
<el-table
ref="multipleTable"
:data="tableData"
tooltip-effect="dark"
style="width: 100%"
@selection-change="handleSelectionChange">
<el-table-column type="selection" width="60"></el-table-column>
<el-table-column prop="flower_id" label="id" width="100"></el-table-column>
<el-table-column prop="flower_name" label="花卉名" width="300"></el-table-column>
<el-table-column prop="flower_class" label="花卉类别" width="180"></el-table-column>
<el-table-column prop="flower_price" label="价格(元)" width="150"></el-table-column>
<el-table-column prop="flower_sale" label="销量(件)" width="150" sortable></el-table-column>
<el-table-column prop="flower_pic" label="展示图" width="150">
<template slot-scope="scope">
<img :src="require('/Users/zhangjiadi/IdeaProjects/毕业设计/picFiles'+scope.row.flower_pic)" style="height: 80px;width: 80px" alt="">
</template>
</el-table-column>
<el-table-column label="操作" >
<template slot-scope="scope">
<el-button @click="handleModify(scope.row)" type="primary" size="small" plain>修改</el-button>
<el-button @click="handleDelete(scope.row)" type="danger" size="small" plain>删除</el-button>
</template>
</el-table-column>
</el-table>
<el-pagination
background
:current-page="currentPage"
:page-size="pageSize"
layout="total, prev, pager, next, jumper"
:total="total"
:page-count="page_number"
style="margin-top: 30px"
@current-change="handleCurrentChange">
</el-pagination>
</div>
</template>
<script>
import Cookie from "js-cookie";
import {http} from "@/js/http";
export default {
data() {
return {
//页面数据
tableData: [{
flower_id: 1,
flower_name: '',
flower_class:1,
flower_price: 1,
flower_sale:1,
flower_pic:''
}],
dialogForm:[{
flower_id: 1,
flower_name: '',
flower_class:1,
flower_price: 1,
flower_pic:'/10001/20240307123830248.jpg'
}],
options:[{
class_id:1,
class_name:''
}],
//表单校验
rules:{
flower_name:[
{ required:true, trigger:'blur', message:'请输入名称'}
],
flower_class:[
{ required:true, trigger:'blur', message:'请选择花卉类别'}
],
flower_price:[
{ required:true, trigger:'blur', message:'请输入价格'}
]
},
//数据处理
multipleSelection: [],
input: '',
dialogVisible:false,
modelType:0, //0表示新增弹窗，1表示修改弹窗
//分页相关
currentPage:1,
pageSize:8,
page_number:1,//总页数
total:10,//总条数
//图片相关
request:http+'/upload',
headers:{ Authorization: Cookie.get('token') },
fileList: []
}
},
created() {
this.currentPage=1;
this.fetchData();
},
methods: {
fetchData(){
//获取所有信息
const _this=this;
try {
axios({
method: 'post',
url: 'http://localhost:8181/flower/list',
headers: {
Authorization: Cookie.get('token'),
'Content-Type': 'application/json'
},
data:{
page:_this.currentPage,
page_size:_this.pageSize
}
}).then(function (response){
if (response.data.code===200){
//查询所有信息成功
_this.tableData=response.data.data.flowers;
_this.page_number=response.data.data.page_number;
_this.total=response.data.data.total;
}
if (response.data.code===401){
_this.$message.warning('身份验证失败,请重新登录!')
}
if (response.data.code===403){
const message = response.data.msg;
this.$alert("页面加载出错,具体原因如下:\n"+message, '页面加载失败', {
confirmButtonText: '确定'
})
}
});
}catch (error){
this.$message.warning('页面加载出错,请重试!')
}
},
//搜索
handleSearch(){
const _this = this
try {
axios({
method: 'post',
url: 'http://localhost:8181/flower/query',
headers: {
Authorization: Cookie.get('token'),
'Content-Type': 'application/json'
},
data:{
page:_this.currentPage,
page_size:_this.pageSize,
flower_name:_this.input
}
}).then(function (response){
if (response.data.code===200){
//查询所有员工信息成功
_this.tableData=response.data.data.flowers;
_this.page_number=response.data.data.page_number;
_this.total=response.data.data.total;
}
if (response.data.code===401){
_this.$message.warning('身份验证失败,请重新登录!')
}
if (response.data.code===403){
const message = response.data.msg;
this.$alert("页面加载出错,具体原因如下:\n"+message, '页面加载失败', {
confirmButtonText: '确定'
})
}
});
}catch (error){
this.$message.warning('页面加载出错,请重试!')
}
},
//分页
handleCurrentChange(page) {
this.currentPage = page;
this.fetchData();
},
//多选
handleSelectionChange(val) {
this.multipleSelection = val;
},
//表单相关
//获取花卉类别信息
getFlowerClass(){
const _this=this;
axios({
method: 'post',
url: 'http://localhost:8181/class/list',
headers: {
Authorization: Cookie.get('token'),
'Content-Type': 'application/json'
},
data:{
page:1,
page_size:100
}
}).then(function (response){
if (response.data.code===200){
//查询所有类别信息成功
_this.options=response.data.data.classes;
}
if (response.data.code===401){
_this.$message.warning('身份验证失败,请重新登录!')
}
if (response.data.code===403){
const message = response.data.msg;
this.$alert("页面加载出错,具体原因如下:\n"+message, '页面加载失败', {
confirmButtonText: '确定'
})
}
});
},
//添加
handleAdd(){
this.modelType = 0
this.dialogVisible = true
this.getFlowerClass()
},
//修改
handleModify(row){
const _this = this
this.modelType = 1
this.getFlowerClass()
axios({
method: 'post',
url: 'http://localhost:8181/flower/info',
headers: {
Authorization: Cookie.get('token'),
'Content-Type': 'application/json'
},
data:{
flower_id: row.flower_id
}
}).then(function (response){
if (response.data.code===200) {
//获取信息成功
_this.dialogForm = response.data.data
}
if (response.data.code===401){
_this.$message.warning('身份验证失败,请重新登录!')
}
if (response.data.code===403){
const message = response.data.msg;
this.$alert("任务出错,具体原因如下:\n"+message, '页面加载失败', {
confirmButtonText: '确定'
})
}
});
this.dialogVisible = true
},
//提交添加或修改的表单
submitForm(){ //提交表单
const _this=this;
this.$refs.dialogForm.validate((valid) =>{
if(valid){
if(_this.modelType===0){
//提交添加表单
axios({
method: 'post',
url: 'http://localhost:8181/flower/add',
headers: {
Authorization: Cookie.get('token'),
'Content-Type': 'application/json'
},
data:{
flower_name:_this.dialogForm.flower_name,
flower_class:_this.dialogForm.flower_class,
flower_price:_this.dialogForm.flower_price,
flower_pic:_this.dialogForm.flower_pic
}
}).then(function (response){
if (response.data.code===200) {
//添加信息成功
_this.$message.success('添加成功!')
//再次获取数据以更新页面
_this.fetchData()
}
if (response.data.code===401){
_this.$message.warning('身份验证失败,请重新登录!')
}
if (response.data.code===403){
const message = response.data.msg;
this.$alert("任务出错,具体原因如下:\n"+message, '页面加载失败', {
confirmButtonText: '确定'
})
}
});
}
else if(_this.modelType===1){
//提交修改表单
axios({
method: 'post',
url: 'http://localhost:8181/flower/modify',
headers: {
Authorization: Cookie.get('token'),
'Content-Type': 'application/json'
},
data:{
flower_id:_this.dialogForm.flower_id,
flower_name:_this.dialogForm.flower_name,
flower_class:_this.dialogForm.flower_class,
flower_price:_this.dialogForm.flower_price,
flower_pic:_this.dialogForm.flower_pic
}
}).then(function (response){
if (response.data.code===200) {
//修改信息成功
_this.$message.success('修改成功!')
//再次获取数据以更新页面
_this.handleSearch()
}
if (response.data.code===401){
_this.$message.warning('身份验证失败,请重新登录!')
}
if (response.data.code===403){
const message = response.data.msg;
this.$alert("任务出错,具体原因如下:\n"+message, '页面加载失败', {
confirmButtonText: '确定'
})
}
});
}
//清空表单数据
this.handleClose();
}
})
},
//删除
handleDelete(row){
const _this = this;
this.$confirm('此操作将永久删除该花卉信息, 是否继续?', '提示', {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning'
}).then(() => {
//确认删除
axios({
method: 'post',
url: 'http://localhost:8181/flower/deletePer',
headers: {
Authorization: Cookie.get('token'),
'Content-Type': 'application/json'
},
data:{
flower_id:row.flower_id
}
}).then(function (response){
if (response.data.code===200) {
//删除成功
_this.handleSearch()
}
if (response.data.code===401){
_this.$message.warning('身份验证失败,请重新登录!')
}
if (response.data.code===403){
const message = response.data.msg;
this.$alert("页面加载出错,具体原因如下:\n"+message, '页面加载失败', {
confirmButtonText: '确定'
})
}
});
this.$message({type: 'success', message: '删除成功!'});
}).catch(() => {
this.$message({type: 'info', message: '已取消删除'});
});
},
handleDeleteMul(){
const _this = this
if(_this.multipleSelection.length===0)
this.$message({type: 'warning', message: '请选择花卉'});
else{
let ids = []
for (let i=0; i<_this.multipleSelection.length; i++){
ids[i] = _this.multipleSelection[i].flower_id
}
this.$confirm('此操作将永久删除花卉信息, 是否继续?', '提示', {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning'
}).then(() => {
//确认删除
axios({
method: 'post',
url: 'http://localhost:8181/flower/deleteMul',
headers: {
Authorization: Cookie.get('token'),
'Content-Type': 'application/json'
},
data:{
flower_ids:ids
}
}).then(function (response){
if (response.data.code===200) {
//删除成功
_this.handleSearch()
}
if (response.data.code===401){
_this.$message.warning('身份验证失败,请重新登录!')
}
if (response.data.code===403){
const message = response.data.msg;
this.$alert("任务出错,具体原因如下:\n"+message, '页面加载失败', {
confirmButtonText: '确定'
})
}
});
this.$message({type: 'success', message: '批量删除成功!'});
}).catch(() => {
this.$message({type: 'info', message: '已取消删除'});
});
}
},
//dialog弹窗关闭时触发该方法
handleClose(){
this.$refs.dialogForm.resetFields()
//重置表单
this.dialogForm.flower_id = 1;
this.dialogForm.flower_name='';
this.dialogForm.flower_class=1;
this.dialogForm.flower_price=0.00;
this.dialogForm.flower_pic='';
this.fileList=[]
this.dialogVisible = false;
},
//图片相关
handleExceed(files, fileList) {
this.$message.warning(`当前限制选择 1 个文件，本次选择了 ${files.length} 个文件，共选择了 ${files.length + fileList.length} 个文件`);
},
beforeRemove(file) {
return this.$confirm(`确定移除 ${ file.name }？`);
},
onSuccess(response){
if(response.code===200){
this.dialogForm.flower_pic = response.data.url;
}else if (response.code===401){
this.$message.warning('身份验证失败,请重新登录!')
}else if (response.code===403)
{
this.$alert("上传失败,具体原因如下:\n"+response.msg, '上传失败', {
confirmButtonText: '确定'
})
}
},
onError(){
this.$alert("网络请求失败", '上传失败', {
confirmButtonText: '确定'
})
},
}
}
</script>
<style>
.tableTop{
width: 1200px;
display: flex;
justify-content: space-between;
align-items: center;
margin: 10px 0 20px 50px;
}
</style>
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