init : 初始化仓库

src/fvcomponents/fvTable/index.vue

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+<template>
+  <div class="fv-table-container">
+    <!-- 表格头部按钮 -->
+    <div class="fv-table-btn" v-if="tableConfig.btns">
+      <el-button 
+        v-for="btn in tableConfig.btns"
+        :key="btn.key" 
+        :type="btn.type || ''"
+        v-perm="btn.auth || ['*:*:*']"
+        @click="handleClickBtns(btn.key)"
+      >
+        {{ btn.name }}
+      </el-button>
+    </div>
+    <!-- 表格部分 -->
+    <div class="fv-table">
+      <el-table
+        :data="localData.list"
+        v-loading="localData.loading"
+        :row-key="tableConfig?.rowKey || 'id'"
+        v-bind="$attrs"
+        table-layout="fixed"
+        :show-overflow-tooltip="true"
+        highlight-current-row
+        @selection-change="selectionChange"
+        @row-click="rowClick"
+        @row-dblclick="rowDblclick"
+        @cell-click="cellClick"
+        v-tabh
+        ref="tableInstance"
+      >
+        <template #default>
+          <fvTableColumn v-for="column in tableConfig.columns" :key="column.prop" :columns="column">
+            <template v-if="column?.slots?.header" #[column?.slots?.header]="params">
+              <slot :name="column?.slots?.header" v-bind="params || {}"></slot>
+            </template>
+            <template v-if="column?.slots?.default" #[column?.slots?.default]="params">
+              <slot :name="column?.slots?.default" v-bind="params || {}"></slot>
+            </template>
+          </fvTableColumn>
+        </template>
+        <template #empty>
+          <slot name="empty"></slot>
+        </template>
+        <template #append>
+          <slot name="append"></slot>
+        </template>
+      </el-table>
+      <!-- 分页 -->
+      <fvPagination 
+        v-if="pagination"
+        :current-page="localData.query.pageNum"
+        :page-size="localData.query.pageSize"
+        :page-sizes="[10, 20, 30, 40,50]"
+        :total="localData.total"
+        @changeSize="handleSizeChange"
+        @goPage="handleCurrentChange"
+        >
+      </fvPagination>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ElMessage } from 'element-plus';
+import { requestList } from '../../api/common';
+
+const props = defineProps({
+  //表格配置
+  tableConfig: {
+    type: Object,
+    default: {}
+  },
+  //若使用外部数据
+  data: {
+    type: Array,
+    default: []
+  },
+  //是否使用分页
+  pagination: {
+    type: Boolean,
+    default: true
+  }
+})
+
+const tableInstance = ref()
+
+const localData = reactive({
+  list: [], // 表格数据
+  query: {
+    pageSize: 10,
+    pageNum: 1
+  },
+  total: 0,
+  loading: false
+})
+
+const emits = defineEmits(['headBtnClick', 'selectionChange', 'rowClick', 'rowDblclick', 'getBaseQuery', 'cellClick'])
+
+const handleClickBtns = (key) => {
+  emits('headBtnClick', key)
+}
+
+const getList = async () => {
+  const { api, params } = props.tableConfig
+  const queryParmas = {...localData.query, ...params}
+  if(api) {
+    localData.loading = true
+    try {
+      const { code, data, msg } = await requestList(api, queryParmas)
+      if ( code === 1000 ) {
+        localData.list = data.rows
+        localData.total = data.total
+        localData.loading = false
+      } else {
+        ElMessage.error(msg)
+        localData.loading = false
+      }
+    } catch (error) {
+      ElMessage.error('请求数据失败')
+      localData.loading = false
+    }
+  } else {
+    localData.list = props.data
+  }
+}
+
+const selectionChange = (data) => {
+  emits('selectionChange', data)
+}
+
+const rowClick = (row, column) => {
+  emits('rowClick', row, column)
+}
+
+const rowDblclick = (row, column) => {
+  emits('rowDblclick', row, column)
+}
+
+const cellClick = (row, column) => {
+  emits('cellClick', row, column)
+}
+
+//切换每页显示条数
+const handleSizeChange = (val) => {
+  localData.query.pageSize = val
+  emits('getBaseQuery', localData.query)
+  getList()
+}
+//点击页码进行分页功能
+const handleCurrentChange = (val) => {
+  localData.query.pageNum = val
+  emits('getBaseQuery', localData.query)
+  getList()
+}
+
+// watchEffect(()=>{
+//   if(!props.tableConfig.api) {
+//     localData.list = props.data
+//   }else {
+//     getList()
+//   }
+// })
+//刷新
+const refresh = ({resetPage=false}={}) => {
+  resetPage ? localData.query.pageNum = 1 : null
+  getList()
+}
+//改变loading状态
+const updateLoading = (status) => {
+  localData.loading = status
+}
+//获取基础查询条件
+const getQuery = () => {
+  return localData.query
+}
+
+defineExpose({ refresh, updateLoading, getQuery, tableInstance })
+
+onMounted(() => {
+  getList()
+})
+ 
+</script>
+
+<style lang="scss" scoped>
+
+</style>