From 33b6ea9551ebdb1863ca34c33b6c10cdea43c78b Mon Sep 17 00:00:00 2001
From: huzhushan <huzhushan@126.com>
Date: Fri, 16 Apr 2021 12:34:02 +0800
Subject: [PATCH] update

---
 src/components/ProTable/index.vue | 494 ++++++++++++++++++++++++++++++
 src/globalComponents.js           |   3 +-
 src/main.js                       |   3 -
 src/views/test/index.vue          |   4 +-
 4 files changed, 498 insertions(+), 6 deletions(-)
 create mode 100644 src/components/ProTable/index.vue

diff --git a/src/components/ProTable/index.vue b/src/components/ProTable/index.vue
new file mode 100644
index 0000000..fdf41af
--- /dev/null
+++ b/src/components/ProTable/index.vue
@@ -0,0 +1,494 @@
+<template>
+  <div class="page-box">
+    <!-- 搜索选项 -->
+
+    <el-form
+      v-if="!!search"
+      class="search"
+      :model="searchModel"
+      :inline="true"
+      label-position="left"
+      :label-width="search.labelWidth"
+      ref="searchForm"
+    >
+      <el-form-item
+        v-for="item in search.fields"
+        :key="item.name"
+        :label="item.label"
+        :prop="item.name"
+      >
+        <el-select
+          v-if="item.type === 'select'"
+          v-model="searchModel[item.name]"
+          :filterable="!!item.filterable"
+          :multiple="!!item.multiple"
+          clearable
+          :placeholder="`请选择${item.label}`"
+          :style="{ width: search.inputWidth, ...item.style }"
+        >
+          <el-option
+            v-for="option of item.options"
+            :key="option.value"
+            :label="option.name"
+            :value="option.value"
+          ></el-option>
+        </el-select>
+        <el-radio-group
+          v-model="searchModel[item.name]"
+          v-else-if="item.type === 'radio'"
+          :style="{ width: search.inputWidth, ...item.style }"
+        >
+          <el-radio
+            v-for="option of item.options"
+            :key="option.value"
+            :label="option.value"
+            >{{ option.name }}</el-radio
+          >
+        </el-radio-group>
+        <el-radio-group
+          v-model="searchModel[item.name]"
+          v-else-if="item.type === 'radio-button'"
+          :style="{ width: search.inputWidth, ...item.style }"
+        >
+          <el-radio-button
+            v-for="option of item.options"
+            :key="option.value"
+            :label="option.value"
+            >{{ option.name }}</el-radio-button
+          >
+        </el-radio-group>
+        <el-checkbox-group
+          v-model="searchModel[item.name]"
+          v-else-if="item.type === 'checkbox'"
+          :style="{ width: search.inputWidth, ...item.style }"
+        >
+          <el-checkbox
+            v-for="option of item.options"
+            :key="option.value"
+            :label="option.value"
+            >{{ option.name }}</el-checkbox
+          >
+        </el-checkbox-group>
+        <el-checkbox-group
+          v-model="searchModel[item.name]"
+          v-else-if="item.type === 'checkbox-button'"
+          :style="{ width: search.inputWidth, ...item.style }"
+        >
+          <el-checkbox-button
+            v-for="option of item.options"
+            :key="option.value"
+            :label="option.value"
+            >{{ option.name }}</el-checkbox-button
+          >
+        </el-checkbox-group>
+        <el-date-picker
+          v-else-if="item.type === 'date'"
+          v-model="searchModel[item.name]"
+          type="date"
+          format="YYYY-MM-DD"
+          clearable
+          @change="handleDateChange($event, item, 'YYYY-MM-DD')"
+          :placeholder="`请选择${item.label}`"
+          :style="{ width: search.inputWidth, ...item.style }"
+        ></el-date-picker>
+        <el-date-picker
+          v-else-if="item.type === 'datetime'"
+          v-model="searchModel[item.name]"
+          type="datetime"
+          clearable
+          @change="handleDateChange($event, item, 'YYYY-MM-DD HH:mm:ss')"
+          format="YYYY-MM-DD HH:mm:ss"
+          :placeholder="`请选择${item.label}`"
+          :style="{ width: search.inputWidth, ...item.style }"
+        ></el-date-picker>
+        <el-date-picker
+          v-else-if="item.type === 'daterange'"
+          v-model="searchModel[item.name]"
+          type="daterange"
+          format="YYYY-MM-DD"
+          range-separator="-"
+          start-placeholder="开始日期"
+          end-placeholder="结束日期"
+          clearable
+          @change="handleRangeChange($event, item, 'YYYY-MM-DD')"
+          :style="{ width: search.inputWidth, ...item.style }"
+        ></el-date-picker>
+        <el-date-picker
+          v-else-if="item.type === 'datetimerange'"
+          v-model="searchModel[item.name]"
+          type="datetimerange"
+          format="YYYY-MM-DD HH:mm:ss"
+          range-separator="-"
+          start-placeholder="开始时间"
+          end-placeholder="结束时间"
+          clearable
+          @change="handleRangeChange($event, item, 'YYYY-MM-DD HH:mm:ss')"
+          :style="{ width: search.inputWidth, ...item.style }"
+        ></el-date-picker>
+        <el-input-number
+          v-else-if="item.type === 'number'"
+          v-model="searchModel[item.name]"
+          :placeholder="`请输入${item.label}`"
+          controls-position="right"
+          :min="item.min"
+          :max="item.max"
+          :style="{ width: search.inputWidth, ...item.style }"
+        />
+        <el-input
+          v-else-if="item.type === 'textarea'"
+          type="textarea"
+          clearable
+          v-model="searchModel[item.name]"
+          :placeholder="`请输入${item.label}`"
+          :style="{ width: search.inputWidth, ...item.style }"
+        ></el-input>
+        <el-input
+          v-else
+          v-model="searchModel[item.name]"
+          clearable
+          :placeholder="`请输入${item.label}`"
+          :style="{ width: search.inputWidth, ...item.style }"
+        ></el-input>
+      </el-form-item>
+      <el-form-item class="search-btn">
+        <el-button type="primary" icon="el-icon-search" @click="handleSearch"
+          >查询</el-button
+        >
+        <el-button @click="handleReset" icon="el-icon-refresh-right"
+          >重置</el-button
+        >
+      </el-form-item>
+    </el-form>
+
+    <!-- title 和 工具栏 -->
+    <div class="head" v-if="!hideTitleBar">
+      <slot name="title">
+        <span class="title">{{ title }}</span>
+      </slot>
+      <div class="toolbar">
+        <slot name="toolbar"></slot>
+      </div>
+    </div>
+    <!-- table表格栏 -->
+    <div class="table">
+      <el-table
+        v-loading="loading"
+        :data="tableData"
+        :row-key="rowKey"
+        tooltip-effect="dark"
+        stripe
+        :border="border"
+        @selection-change="handleSelectionChange"
+      >
+        <el-table-column
+          v-for="item in columns"
+          :key="item.label"
+          :filter-method="item.filters && filterHandler"
+          show-overflow-tooltip
+          v-bind="item"
+        >
+          <template #header="scope" v-if="!!item.labelSlot">
+            <slot :name="item.labelSlot" v-bind="scope"></slot>
+          </template>
+          <template #default="scope" v-if="!!item.tdSlot">
+            <slot :name="item.tdSlot" v-bind="scope"></slot>
+          </template>
+        </el-table-column>
+      </el-table>
+    </div>
+    <!-- 分页 -->
+    <el-pagination
+      v-if="paginationConfig.show && total > 0"
+      class="pagination"
+      :style="paginationConfig.style"
+      @size-change="handleSizeChange"
+      v-model:currentPage="pageNum"
+      @current-change="handleCurrentChange"
+      :page-sizes="paginationConfig.pageSizes"
+      v-model:pageSize="pageSize"
+      :layout="paginationConfig.layout"
+      :total="total"
+    ></el-pagination>
+  </div>
+</template>
+<script>
+import { defineComponent, reactive, toRefs, onBeforeMount } from "vue";
+const formatDate = (date, format) => {
+  var obj = {
+    "M+": date.getMonth() + 1,
+    "D+": date.getDate(),
+    "H+": date.getHours(),
+    "m+": date.getMinutes(),
+    "s+": date.getSeconds(),
+    "q+": Math.floor((date.getMonth() + 3) / 3),
+    "S+": date.getMilliseconds(),
+  };
+  if (/(y+)/i.test(format)) {
+    format = format.replace(
+      RegExp.$1,
+      (date.getFullYear() + "").substr(4 - RegExp.$1.length)
+    );
+  }
+  for (var k in obj) {
+    if (new RegExp("(" + k + ")").test(format)) {
+      format = format.replace(
+        RegExp.$1,
+        RegExp.$1.length == 1
+          ? obj[k]
+          : ("00" + obj[k]).substr(("" + obj[k]).length)
+      );
+    }
+  }
+  return format;
+};
+const getSearchModel = (search) => {
+  const searchModel = {};
+  if (search && search.fields) {
+    search.fields.forEach((item) => {
+      switch (item.type) {
+        case "checkbox":
+        case "checkbox-button":
+          searchModel[item.name] = [];
+          break;
+        default:
+          break;
+      }
+      if (item.defaultValue !== undefined) {
+        searchModel[item.name] = item.defaultValue;
+        // 日期范围和时间范围真实变量默认值
+        if (
+          (item.type === "daterange" || item.type === "datetimerange") &&
+          !!item.trueNames &&
+          Array.isArray(item.defaultValue)
+        ) {
+          item.defaultValue.forEach((val, index) => {
+            searchModel[item.trueNames[index]] = val;
+          });
+        }
+      }
+    });
+  }
+  return searchModel;
+};
+export default defineComponent({
+  props: {
+    // 请求数据的方法
+    request: {
+      type: Function,
+    },
+    // 表格标题
+    title: {
+      type: String,
+      default: "",
+    },
+    // 是否隐藏标题栏
+    hideTitleBar: {
+      type: Boolean,
+      default: false,
+    },
+    // 搜索表单配置，false表示不显示搜索表单
+    search: {
+      type: [Boolean, Object],
+      default: false,
+    },
+    border: {
+      type: Boolean,
+      default: false,
+    },
+    // 表头配置
+    columns: {
+      type: Array,
+      default: function (params) {
+        return [];
+      },
+    },
+    // 行数据的Key，同elementUI的table组件的row-key
+    rowKey: {
+      type: String,
+      default: "id",
+    },
+    // 分页配置，false表示不显示分页
+    pagination: {
+      type: [Boolean, Object],
+      default: () => ({}),
+    },
+  },
+  setup(props, { emit }) {
+    // 优化搜索字段，
+    // 1、如果搜索配置有transform处理函数，执行transform
+    // 2、删除日期范围默认的name字段
+    const optimizeFields = (search) => {
+      const searchModel = JSON.parse(JSON.stringify(state.searchModel));
+      if (search && search.fields) {
+        search.fields.forEach((item) => {
+          if (!searchModel.hasOwnProperty(item.name)) {
+            return;
+          }
+          if (!!item.transform) {
+            searchModel[item.name] = item.transform(searchModel[item.name]);
+          }
+          if (
+            (item.type === "daterange" || item.type === "datetimerange") &&
+            !!item.trueNames
+          ) {
+            delete searchModel[item.name];
+          }
+        });
+      }
+      return searchModel;
+    };
+
+    // 请求列表数据
+    const getTableData = async () => {
+      state.loading = true;
+      const searchModel = optimizeFields(props.search);
+      const { data, total } = await props.request({
+        pageNum: state.pageNum,
+        pageSize: state.pageSize,
+        ...searchModel,
+      });
+      state.loading = false;
+      state.tableData = data;
+      state.total = total;
+    };
+
+    onBeforeMount(() => {
+      getTableData();
+    });
+
+    const state = reactive({
+      searchModel: getSearchModel(props.search),
+      loading: false,
+      tableData: [],
+      total: 0,
+      pageNum: 1,
+      pageSize: (!!props.pagination && props.pagination.pageSize) || 10,
+      paginationConfig: {
+        show: false,
+      },
+      // 搜索
+      handleSearch() {
+        state.pageNum = 1;
+        getTableData();
+      },
+      // 重置函数
+      handleReset() {
+        if (JSON.stringify(state.searchModel) === "{}") {
+          return;
+        }
+        state.pageNum = 1;
+        state.searchModel = getSearchModel(props.search);
+        getTableData();
+      },
+      // 刷新
+      refresh() {
+        getTableData();
+      },
+
+      // 当前页变化
+      handleCurrentChange(page) {
+        getTableData();
+      },
+      // 改变每页size数量
+      handleSizeChange(value) {
+        state.pageNum = 1;
+        getTableData();
+      },
+      // 全选
+      handleSelectionChange(arr) {
+        emit("selectionChange", arr);
+      },
+      // 过滤方法
+      filterHandler(value, row, column) {
+        const property = column["property"];
+        return row[property] === value;
+      },
+      // 日期范围
+      handleDateChange(date, item, format) {
+        state.searchModel[item.name] = !!date ? formatDate(date, format) : "";
+      },
+      handleRangeChange(date, item, format) {
+        const arr = !!date && date.map((d) => formatDate(d, format));
+        state.searchModel[item.name] = !!arr ? arr : [];
+
+        if (!item.trueNames) {
+          return;
+        }
+
+        if (!!arr) {
+          arr.forEach((val, index) => {
+            state.searchModel[item.trueNames[index]] = val;
+          });
+        } else {
+          item.trueNames.forEach((key) => {
+            delete state.searchModel[key];
+          });
+        }
+      },
+    });
+
+    if (typeof props.pagination === "object") {
+      const { layout, pageSizes, style } = props.pagination;
+      state.paginationConfig = {
+        show: true,
+        layout: layout || "total, sizes, prev, pager, next, jumper",
+        pageSizes: pageSizes || [10, 20, 30, 40, 50, 100],
+        style: style || {},
+      };
+    }
+
+    return {
+      ...toRefs(state),
+    };
+  },
+});
+</script>
+<style lang="scss" scoped>
+.page-box {
+  width: 100%;
+  box-sizing: border-box;
+  .search {
+    padding: 20px 20px 0;
+    background: #fff;
+    margin-bottom: 10px;
+    display: flex;
+    flex-wrap: wrap;
+    .el-form-item {
+      margin-bottom: 20px;
+    }
+    .search-btn {
+      margin-left: auto;
+    }
+    ::v-deep(.el-input-number .el-input__inner) {
+      text-align: left;
+    }
+  }
+  .head {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 20px 20px 0;
+    background: #fff;
+    .title {
+      font-size: 16px;
+    }
+  }
+  .table {
+    padding: 20px;
+    background: #fff;
+    ::v-deep(th) {
+      background: #f6f6f6;
+      color: rgba(0, 0, 0, 0.85);
+    }
+  }
+  .pagination {
+    padding: 0 20px 20px;
+    background: #fff;
+    text-align: right;
+    :last-child {
+      margin-right: 0;
+    }
+  }
+}
+</style>
+
diff --git a/src/globalComponents.js b/src/globalComponents.js
index 0f63008..51baff4 100644
--- a/src/globalComponents.js
+++ b/src/globalComponents.js
@@ -1 +1,2 @@
-export { default as SvgIcon } from "@/components/SvgIcon/index.vue";
\ No newline at end of file
+export { default as SvgIcon } from "@/components/SvgIcon/index.vue";
+export { default as ProTable } from "@/components/ProTable/index.vue";
\ No newline at end of file
diff --git a/src/main.js b/src/main.js
index dfdab07..cd55fed 100644
--- a/src/main.js
+++ b/src/main.js
@@ -28,8 +28,5 @@ Object.entries(Components).forEach(([key, component]) => {
   app.component(key, component)
 })
 
-// 引入vue3-pro-table
-import Vue3ProTable from "vue3-pro-table";
-app.use(Vue3ProTable);
 
 app.use(ElementPlus, { locale }).use(store).use(router).mount('#app')
diff --git a/src/views/test/index.vue b/src/views/test/index.vue
index 3202712..8d5e663 100644
--- a/src/views/test/index.vue
+++ b/src/views/test/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <vue3-pro-table
+  <pro-table
     ref="table"
     title="列表"
     :request="getList"
@@ -28,7 +28,7 @@
       <el-button size="mini" type="primary">编辑</el-button>
       <el-button size="mini" type="danger">删除</el-button>
     </template>
-  </vue3-pro-table>
+  </pro-table>
 </template>
 
 <script>