计划列表

frontend/src/components/SearchForm/components/SearchFormItem.vue

@@ -0,0 +1,96 @@
+<template>
+  <component
+    :is="column.search?.render ?? `el-${column.search?.el}`"
+    v-bind="{ ...handleSearchProps, ...placeholder, searchParam: _searchParam, clearable }"
+    v-model.trim="_searchParam[column.search?.key ?? handleProp(column.prop!)]"
+    :data="column.search?.el === 'tree-select' ? columnEnum : []"
+    :options="['cascader', 'select-v2'].includes(column.search?.el!) ? columnEnum : []"
+  >
+    <template v-if="column.search?.el === 'cascader'" #default="{ data }">
+      <span>{{ data[fieldNames.label] }}</span>
+    </template>
+    <template v-if="column.search?.el === 'select'">
+      <component
+        :is="`el-option`"
+        v-for="(col, index) in columnEnum"
+        :key="index"
+        :label="col[fieldNames.label]"
+        :value="col[fieldNames.value]"
+      ></component>
+    </template>
+    <slot v-else></slot>
+  </component>
+</template>
+
+<script setup lang="ts" name="SearchFormItem">
+import { computed, inject, ref } from "vue";
+import { handleProp } from "@/utils";
+import { ColumnProps } from "@/components/ProTable/interface";
+
+interface SearchFormItem {
+  column: ColumnProps;
+  searchParam: { [key: string]: any };
+}
+const props = defineProps<SearchFormItem>();
+
+// Re receive SearchParam
+const _searchParam = computed(() => props.searchParam);
+
+// 判断 fieldNames 设置 label && value && children 的 key 值
+const fieldNames = computed(() => {
+  return {
+    label: props.column.fieldNames?.label ?? "label",
+    value: props.column.fieldNames?.value ?? "value",
+    children: props.column.fieldNames?.children ?? "children"
+  };
+});
+
+// 接收 enumMap (el 为 select-v2 需单独处理 enumData)
+const enumMap = inject("enumMap", ref(new Map()));
+const columnEnum = computed(() => {
+  let enumData = enumMap.value.get(props.column.prop);
+  if (!enumData) return [];
+  if (props.column.search?.el === "select-v2" && props.column.fieldNames) {
+    enumData = enumData.map((item: { [key: string]: any }) => {
+      return { ...item, label: item[fieldNames.value.label], value: item[fieldNames.value.value] };
+    });
+  }
+  return enumData;
+});
+
+// 处理透传的 searchProps (el 为 tree-select、cascader 的时候需要给下默认 label && value && children)
+const handleSearchProps = computed(() => {
+  const label = fieldNames.value.label;
+  const value = fieldNames.value.value;
+  const children = fieldNames.value.children;
+  const searchEl = props.column.search?.el;
+  let searchProps = props.column.search?.props ?? {};
+  if (searchEl === "tree-select") {
+    searchProps = { ...searchProps, props: { ...searchProps, label, children }, nodeKey: value };
+  }
+  if (searchEl === "cascader") {
+    searchProps = { ...searchProps, props: { ...searchProps, label, value, children } };
+  }
+  return searchProps;
+});
+
+// 处理默认 placeholder
+const placeholder = computed(() => {
+  const search = props.column.search;
+  if (["datetimerange", "daterange", "monthrange"].includes(search?.props?.type) || search?.props?.isRange) {
+    return {
+      rangeSeparator: search?.props?.rangeSeparator ?? "至",
+      startPlaceholder: search?.props?.startPlaceholder ?? "开始时间",
+      endPlaceholder: search?.props?.endPlaceholder ?? "结束时间"
+    };
+  }
+  const placeholder = search?.props?.placeholder ?? (search?.el?.includes("input") ? "请输入" : "请选择");
+  return { placeholder };
+});
+
+// 是否有清除按钮 (当搜索项有默认值时，清除按钮不显示)
+const clearable = computed(() => {
+  const search = props.column.search;
+  return search?.props?.clearable ?? (search?.defaultValue == null || search?.defaultValue == undefined);
+});
+</script>

frontend/src/components/SearchForm/index.vue

@@ -0,0 +1,94 @@
+<template>
+  <div v-if="columns.length" class="card table-search">
+    <el-form ref="formRef" :model="searchParam">
+      <Grid ref="gridRef" :collapsed="collapsed" :gap="[20, 0]" :cols="searchCol">
+        <GridItem v-for="(item, index) in columns" :key="item.prop" v-bind="getResponsive(item)" :index="index">
+          <el-form-item>
+            <template #label>
+              <el-space :size="4">
+                <span>{{ `${item.search?.label ?? item.label}` }}</span>
+                <el-tooltip v-if="item.search?.tooltip" effect="dark" :content="item.search?.tooltip" placement="top">
+                  <i :class="'iconfont icon-yiwen'"></i>
+                </el-tooltip>
+              </el-space>
+              <span>&nbsp;:</span>
+            </template>
+            <SearchFormItem :column="item" :search-param="searchParam" />
+          </el-form-item>
+        </GridItem>
+        <GridItem suffix>
+          <div class="operation">
+            <el-button type="primary" :icon="Search" @click="search"> 搜索 </el-button>
+            <el-button :icon="Delete" @click="reset"> 重置 </el-button>
+            <el-button v-if="showCollapse" type="primary" link class="search-isOpen" @click="collapsed = !collapsed">
+              {{ collapsed ? "展开" : "合并" }}
+              <el-icon class="el-icon--right">
+                <component :is="collapsed ? ArrowDown : ArrowUp"></component>
+              </el-icon>
+            </el-button>
+          </div>
+        </GridItem>
+      </Grid>
+    </el-form>
+  </div>
+</template>
+<script setup lang="ts" name="SearchForm">
+import { computed, ref } from "vue";
+import { ColumnProps } from "@/components/ProTable/interface";
+import { BreakPoint } from "@/components/Grid/interface";
+import { Delete, Search, ArrowDown, ArrowUp } from "@element-plus/icons-vue";
+import SearchFormItem from "./components/SearchFormItem.vue";
+import Grid from "@/components/Grid/index.vue";
+import GridItem from "@/components/Grid/components/GridItem.vue";
+
+interface ProTableProps {
+  columns?: ColumnProps[]; // 搜索配置列
+  searchParam?: { [key: string]: any }; // 搜索参数
+  searchCol: number | Record<BreakPoint, number>;
+  search: (params: any) => void; // 搜索方法
+  reset: (params: any) => void; // 重置方法
+}
+
+// 默认值
+const props = withDefaults(defineProps<ProTableProps>(), {
+  columns: () => [],
+  searchParam: () => ({})
+});
+
+// 获取响应式设置
+const getResponsive = (item: ColumnProps) => {
+  return {
+    span: item.search?.span,
+    offset: item.search?.offset ?? 0,
+    xs: item.search?.xs,
+    sm: item.search?.sm,
+    md: item.search?.md,
+    lg: item.search?.lg,
+    xl: item.search?.xl
+  };
+};
+
+// 是否默认折叠搜索项
+const collapsed = ref(true);
+
+// 获取响应式断点
+const gridRef = ref();
+const breakPoint = computed<BreakPoint>(() => gridRef.value?.breakPoint);
+
+// 判断是否显示 展开/合并 按钮
+const showCollapse = computed(() => {
+  let show = false;
+  props.columns.reduce((prev, current) => {
+    prev +=
+      (current.search![breakPoint.value]?.span ?? current.search?.span ?? 1) +
+      (current.search![breakPoint.value]?.offset ?? current.search?.offset ?? 0);
+    if (typeof props.searchCol !== "number") {
+      if (prev >= props.searchCol[breakPoint.value]) show = true;
+    } else {
+      if (prev >= props.searchCol) show = true;
+    }
+    return prev;
+  }, 0);
+  return show;
+});
+</script>