From e21fecbc80fa44c7a004adf0629a94943f91bf91 Mon Sep 17 00:00:00 2001
From: sakuya <81883387@qq.com>
Date: Sat, 21 May 2022 19:02:39 +0800
Subject: [PATCH] =?UTF-8?q?ADD=20=E6=A8=A1=E6=9D=BF=20CRUD=E5=88=97?=
 =?UTF-8?q?=E8=A1=A8?=
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---
 src/views/template/list/crud/detail.vue |  42 +++++++
 src/views/template/list/crud/index.vue  | 158 ++++++++++++++++++++++++
 src/views/template/list/crud/info.vue   |  33 +++++
 src/views/template/list/crud/save.vue   | 114 +++++++++++++++++
 4 files changed, 347 insertions(+)
 create mode 100644 src/views/template/list/crud/detail.vue
 create mode 100644 src/views/template/list/crud/index.vue
 create mode 100644 src/views/template/list/crud/info.vue
 create mode 100644 src/views/template/list/crud/save.vue

diff --git a/src/views/template/list/crud/detail.vue b/src/views/template/list/crud/detail.vue
new file mode 100644
index 00000000..693d734f
--- /dev/null
+++ b/src/views/template/list/crud/detail.vue
@@ -0,0 +1,42 @@
+<template>
+	<sc-page-header :title="id?'编辑':'新增'" description="可用于非常复杂的表单提交，如一些较为简单的表单提交应使用dialog或者drawer更合适" icon="el-icon-burger"></sc-page-header>
+
+	<el-main>
+		<el-alert title="注意: 因为keep-alive只接受组件name,导致多路由共用组件时,关闭或刷新一个标签导致其他同一组件的页面缓存失效,后续还在寻找完美的解决方案.建议在列表页使用dialog或者drawer形式" type="error" style="margin-bottom: 15px;"></el-alert>
+		<el-card shadow="never">
+			<el-form ref="form" label-width="100px">
+				<el-form-item label="id">
+					<el-input v-model="id"></el-input>
+				</el-form-item>
+				<el-form-item>
+					<el-button type="primary">保存</el-button>
+				</el-form-item>
+			</el-form>
+		</el-card>
+	</el-main>
+</template>
+
+<script>
+	export default {
+		name: 'listCrud-detail',
+		data() {
+			return {
+				id: this.$route.query.id,
+				input: ""
+			}
+		},
+		created() {
+
+		},
+		mounted() {
+			//修改tab名称
+			this.$store.commit("updateViewTagsTitle", this.id?`CURD编辑ID:${this.id}`:"CURD新增")
+		},
+		methods: {
+
+		}
+	}
+</script>
+
+<style>
+</style>
diff --git a/src/views/template/list/crud/index.vue b/src/views/template/list/crud/index.vue
new file mode 100644
index 00000000..97a494e5
--- /dev/null
+++ b/src/views/template/list/crud/index.vue
@@ -0,0 +1,158 @@
+<template>
+	<el-container>
+		<el-header>
+			<div class="left-panel">
+				<el-button type="primary" icon="el-icon-plus" @click="add"></el-button>
+				<el-button type="primary" icon="el-icon-plus" @click="addPage">页面新增</el-button>
+				<el-button type="danger" plain icon="el-icon-delete" :disabled="selection.length==0" @click="batch_del"></el-button>
+			</div>
+		</el-header>
+		<el-main class="nopadding">
+			<scTable ref="table" :apiObj="list.apiObj" row-key="id" @selection-change="selectionChange" stripe>
+				<el-table-column type="selection" width="50"></el-table-column>
+				<el-table-column label="姓名" prop="name" width="180"></el-table-column>
+				<el-table-column label="性别" prop="sex" width="150"></el-table-column>
+				<el-table-column label="邮箱" prop="email" width="250"></el-table-column>
+				<el-table-column label="状态" prop="boolean" width="60">
+					<template #default="scope">
+						<sc-status-indicator v-if="scope.row.boolean" type="success"></sc-status-indicator>
+						<sc-status-indicator v-if="!scope.row.boolean" pulse type="danger"></sc-status-indicator>
+					</template>
+				</el-table-column>
+				<el-table-column label="评分" prop="num" width="150"></el-table-column>
+				<el-table-column label="操作" fixed="right" align="right" width="300">
+					<template #default="scope">
+						<el-button plain size="small" @click="table_show(scope.row)">查看</el-button>
+						<el-button type="primary" plain size="small" @click="table_edit(scope.row)">编辑</el-button>
+						<el-button type="primary" plain size="small" @click="table_edit_page(scope.row)">页面编辑</el-button>
+						<el-popconfirm title="确定删除吗？" @confirm="table_del(scope.row, scope.$index)">
+							<template #reference>
+								<el-button plain type="danger" size="small">删除</el-button>
+							</template>
+						</el-popconfirm>
+					</template>
+				</el-table-column>
+			</scTable>
+		</el-main>
+	</el-container>
+
+	<save-dialog v-if="dialog.save" ref="saveDialog" @success="handleSaveSuccess" @closed="dialog.save=false"></save-dialog>
+
+	<el-drawer v-model="dialog.info" :size="800" title="详细" custom-class="drawerBG" direction="rtl" destroy-on-close>
+		<info ref="infoDialog"></info>
+	</el-drawer>
+
+</template>
+
+<script>
+	import saveDialog from './save'
+	import info from './info'
+
+	export default {
+		name: 'listCrud',
+		components: {
+			saveDialog,
+			info
+		},
+		data() {
+			return {
+				dialog:{
+					save: false,
+					info: false
+				},
+				list: {
+					apiObj: this.$API.demo.list
+				},
+				selection: []
+			}
+		},
+		mounted() {
+
+		},
+		methods: {
+			//窗口新增
+			add(){
+				this.dialog.save = true
+				this.$nextTick(() => {
+					this.$refs.saveDialog.open()
+				})
+			},
+			//窗口编辑
+			table_edit(row){
+				this.dialog.save = true
+				this.$nextTick(() => {
+					this.$refs.saveDialog.open('edit').setData(row)
+				})
+			},
+			//页面新增
+			addPage(){
+				this.$router.push({
+					path: '/template/list/crud/detail',
+				})
+			},
+			//页面编辑
+			table_edit_page(row){
+				this.$router.push({
+					path: '/template/list/crud/detail',
+					query: {
+						id: row.id
+					}
+				})
+			},
+			//查看
+			table_show(row){
+				this.dialog.info = true
+				this.$nextTick(() => {
+					this.$refs.infoDialog.setData(row)
+				})
+			},
+			//删除明细
+			async table_del(row, index){
+				var reqData = {id: row.id}
+				var res = await this.$API.demo.post.post(reqData);
+				if(res.code == 200){
+					this.$refs.table.removeIndex(index)
+					this.$message.success("删除成功")
+				}else{
+					this.$alert(res.message, "提示", {type: 'error'})
+				}
+			},
+			//批量删除
+			async batch_del(){
+				var confirmRes = await this.$confirm(`确定删除选中的 ${this.selection.length} 项吗？`, '提示', {
+					type: 'warning',
+					confirmButtonText: '删除',
+					confirmButtonClass: 'el-button--danger'
+				}).catch(() => {})
+
+				if(!confirmRes){
+					return false
+				}
+
+				var ids = this.selection.map(v => v.id)
+				this.$refs.table.removeKeys(ids)
+				this.$message.success("操作成功")
+
+			},
+			//表格选择后回调事件
+			selectionChange(selection){
+				this.selection = selection
+			},
+			//本地更新数据
+			handleSaveSuccess(data, mode){
+				//为了减少网络请求，直接变更表格内存数据
+				if(mode=='add'){
+					this.$refs.table.unshiftRow(data)
+				}else if(mode=='edit'){
+					this.$refs.table.updateKey(data)
+				}
+
+				//当然也可以暴力的直接刷新表格
+				// this.$refs.table.refresh()
+			}
+		}
+	}
+</script>
+
+<style>
+</style>
diff --git a/src/views/template/list/crud/info.vue b/src/views/template/list/crud/info.vue
new file mode 100644
index 00000000..ee48ccd8
--- /dev/null
+++ b/src/views/template/list/crud/info.vue
@@ -0,0 +1,33 @@
+<template>
+	<el-main style="padding:0 20px;">
+		<el-card shadow="never">
+			<el-descriptions title="Table row data" :column="2" border>
+				<el-descriptions-item v-for=" (val, key) in data" :key="key" :label="key" width="150px">{{val}}</el-descriptions-item>
+			</el-descriptions>
+		</el-card>
+	</el-main>
+</template>
+
+<script>
+	export default {
+		data() {
+			return {
+				data: {
+					id: ""
+				}
+			}
+		},
+		mounted() {
+
+		},
+		methods: {
+			//注入数据
+			setData(data){
+				this.data = data
+			}
+		}
+	}
+</script>
+
+<style>
+</style>
diff --git a/src/views/template/list/crud/save.vue b/src/views/template/list/crud/save.vue
new file mode 100644
index 00000000..bd9b7839
--- /dev/null
+++ b/src/views/template/list/crud/save.vue
@@ -0,0 +1,114 @@
+<template>
+	<el-dialog :title="titleMap[mode]" v-model="visible" :width="500" destroy-on-close @closed="$emit('closed')">
+		<el-form :model="form" :rules="rules" :disabled="mode=='show'" ref="dialogForm" label-width="100px">
+			<el-form-item label="姓名" prop="name">
+				<el-input v-model="form.name" placeholder="请输入姓名" clearable></el-input>
+			</el-form-item>
+			<el-form-item label="性别" prop="sex">
+				<el-radio-group v-model="form.sex">
+					<el-radio label="男">男</el-radio>
+					<el-radio label="女">女</el-radio>
+				</el-radio-group>
+			</el-form-item>
+			<el-form-item label="邮箱" prop="email">
+				<el-input v-model="form.email" placeholder="请输入邮箱" clearable></el-input>
+			</el-form-item>
+			<el-form-item label="评分" prop="num">
+				<el-input-number v-model="form.num" :min="0" style="width: 100%;"></el-input-number>
+			</el-form-item>
+			<el-form-item label="状态" prop="boolean">
+				<el-switch v-model="form.boolean"></el-switch>
+			</el-form-item>
+		</el-form>
+		<template #footer>
+			<el-button @click="visible=false" >取 消</el-button>
+			<el-button v-if="mode!='show'" type="primary" :loading="isSaveing" @click="submit()">保 存</el-button>
+		</template>
+	</el-dialog>
+</template>
+
+<script>
+	export default {
+		emits: ['success', 'closed'],
+		data() {
+			return {
+				mode: "add",
+				titleMap: {
+					add: '新增',
+					edit: '编辑',
+					show: '查看'
+				},
+				visible: false,
+				isSaveing: false,
+				//表单数据
+				form: {
+					id:"",
+					name: "",
+					sex: "男",
+					email: "",
+					num: 0,
+					boolean: true
+				},
+				//验证规则
+				rules: {
+					name: [
+						{required: true, message: '请输入姓名'}
+					]
+				},
+				//所需数据选项
+				groups: [],
+				groupsProps: {
+					value: "id",
+					emitPath: false,
+					checkStrictly: true
+				}
+			}
+		},
+		mounted() {
+
+		},
+		methods: {
+			//显示
+			open(mode='add'){
+				this.mode = mode;
+				this.visible = true;
+				return this
+			},
+			//表单提交方法
+			async submit(){
+				var valid = await this.$refs.dialogForm.validate()
+				if(!valid){
+					return false
+				}
+				this.isSaveing = true;
+				var res = await this.$API.demo.post.post(this.form);
+				this.isSaveing = false;
+				if(res.code == 200){
+					if(this.mode=='add'){
+						this.form.id = res.data
+					}
+					this.$emit('success', this.form, this.mode)
+					this.visible = false;
+					this.$message.success("操作成功")
+				}else{
+					this.$alert(res.message, "提示", {type: 'error'})
+				}
+			},
+			//表单注入数据
+			setData(data){
+				this.form.id = data.id
+				this.form.name = data.name
+				this.form.sex = data.sex
+				this.form.email = data.email
+				this.form.num = data.num
+				this.form.boolean = data.boolean
+
+				//可以和上面一样单个注入，也可以像下面一样直接合并进去
+				//Object.assign(this.form, data)
+			}
+		}
+	}
+</script>
+
+<style>
+</style>