feat(员工信息): 添加时间范围筛选功能并新增员工报表页面

在员工信息各页面添加入职/转正/调岗/离职时间范围筛选功能
新增员工报表页面，包含统计卡片、图表和数据表格

klp-ui/src/views/wms/hrm/employeeInfo/entry.vue

@@ -1,10 +1,16 @@
 <template>
   <div class="app-container">
     <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
-      <el-form-item label="入职时间" prop="changeTime">
-        <el-date-picker clearable v-model="queryParams.changeTime" type="date" value-format="yyyy-MM-dd"
-          placeholder="请选择入职时间">
-        </el-date-picker>
+      <el-form-item label="入职时间">
+        <el-date-picker
+          v-model="queryParams.changeTimeRange"
+          type="daterange"
+          range-separator="至"
+          start-placeholder="开始日期"
+          end-placeholder="结束日期"
+          value-format="yyyy-MM-dd HH:mm:ss"
+          style="width: 240px"
+        />
       </el-form-item>
       <!-- <el-form-item label="异动原因" prop="changeReason">
         <el-input
@@ -280,6 +286,9 @@ export default {
         infoId: undefined,
         changeType: 0,
         changeTime: undefined,
+        changeStartTime: undefined,
+        changeEndTime: undefined,
+        changeTimeRange: [],
         changeReason: undefined,
         changeHandler: undefined,
         attachment: undefined,
@@ -387,12 +396,23 @@ export default {
     },
     /** 搜索按钮操作 */
     handleQuery() {
+      // 处理时间范围
+      if (this.queryParams.changeTimeRange && this.queryParams.changeTimeRange.length === 2) {
+        this.queryParams.changeStartTime = this.queryParams.changeTimeRange[0];
+        this.queryParams.changeEndTime = this.queryParams.changeTimeRange[1];
+      } else {
+        this.queryParams.changeStartTime = undefined;
+        this.queryParams.changeEndTime = undefined;
+      }
       this.queryParams.pageNum = 1;
       this.getList();
     },
     /** 重置按钮操作 */
     resetQuery() {
       this.resetForm("queryForm");
+      this.queryParams.changeTimeRange = [];
+      this.queryParams.changeStartTime = undefined;
+      this.queryParams.changeEndTime = undefined;
       this.handleQuery();
     },
     // 多选框选中数据