xgy-oa/klp-ui/src/views/wms/delivery/components/planList.vue

<template>
  <div style="padding: 10px">
    <div style="display: flex; width: 100%; gap: 5px">
      <el-input 
        v-model="planQueryParams.planName" 
        placeholder="计划名称" 
        clearable 
        @change="handlePlanQuery"
        style="flex: 1" 
      />
      <el-button icon="el-icon-plus" @click="handleAdd"></el-button>
    </div>

    <el-tree 
      v-loading="planLoading" 
      :data="planTreeData" 
      :props="planTreeProps" 
      @node-click="handlePlanSelect"
      default-expand-all 
      style="margin-top: 10px; height: 800px; overflow: auto;"
    >
      <template slot-scope="{ node, data }">
        <span 
          class="plan-node" 
          @contextmenu="(e) => handleContextMenu(e, data)"
        >
          <span class="plan-name">{{ data.planName }}</span>
          <!-- 右侧hover触发的下拉菜单 -->
          <el-dropdown 
            trigger="hover" 
            @command="(cmd) => handleDropdownCommand(cmd, data)"
            style="margin-left: 10px; cursor: pointer;"
          >
            <i class="el-icon-more" @click.stop></i>
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item command="edit">编辑</el-dropdown-item>
              <el-dropdown-item command="delete">删除</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </span>
      </template>
    </el-tree>

    <!-- 右键菜单 -->
    <div 
      class="context-menu" 
      v-show="menuVisible" 
      :style="{ left: menuX + 'px', top: menuY + 'px' }"
      @click.stop
    >
      <el-menu>
        <el-menu-item @click="handleUpdate(currentNodeData)">编辑</el-menu-item>
        <el-menu-item @click="handleDelete(currentNodeData)">删除</el-menu-item>
      </el-menu>
    </div>

    <pagination 
      v-show="planTotal > 0" 
      :total="planTotal" 
      :page.sync="planQueryParams.pageNum"
      :limit.sync="planQueryParams.pageSize" 
      @pagination="getPlanList" 
      style="margin-top: 10px;"
      layout="total, prev, jumper, next" 
    />

    <!-- 添加或修改发货计划对话框 -->
    <el-dialog 
      :title="title" 
      :visible.sync="open" 
      width="500px" 
      append-to-body
    >
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="发货计划名称" prop="planName">
          <el-input v-model="form.planName" placeholder="请输入发货计划名称" />
        </el-form-item>
        <el-form-item label="计划日期" prop="planDate">
          <el-date-picker 
            clearable 
            v-model="form.planDate" 
            type="datetime" 
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择计划日期"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listDeliveryPlan, addDeliveryPlan, updateDeliveryPlan, delDeliveryPlan, getDeliveryPlan } from "@/api/wms/deliveryPlan"; 
// 注意：原代码中handleUpdate调用了getDeliveryPlan，但未导入，需补充导入或确认接口名称
// import { getDeliveryPlan } from "@/api/wms/deliveryPlan";

export default {
  name: "PlanList",
  data() {
    return {
      planQueryParams: {
        planName: '',
        pageNum: 1,
        pageSize: 30,
        planType: 0,
      },
      selectedPlan: null,
      planLoading: false,
      // 发货计划相关数据
      planList: [],
      planTreeData: [],
      planTreeProps: {
        label: 'planName',
        children: 'children'
      },
      planTotal: 0,
      open: false,
      title: '添加发货计划',
      // 表单参数
      form: {
        planName: '',
        planDate: '',
        orderId: '',
        remark: '',
      },
      // 表单校验
      rules: {},
      // 右键菜单相关
      menuVisible: false, // 右键菜单显示状态
      menuX: 0, // 右键菜单X坐标
      menuY: 0, // 右键菜单Y坐标
      currentNodeData: null, // 右键点击的当前节点数据
      // 按钮加载状态
      buttonLoading: false,
      loading: false // 补充原代码中缺失的loading定义
    }
  },
  mounted() {
    this.getPlanList();
  },
  methods: {
    // 获取发货计划列表
    getPlanList() {
      this.planLoading = true;
      listDeliveryPlan(this.planQueryParams).then(response => {
        this.planList = response.rows;
        this.planTotal = response.total;
        // 转换为树形数据格式（如果接口返回的不是树形结构，需自行处理children）
        this.planTreeData = response.rows;
        this.planLoading = false;
      }).catch(() => {
        this.planLoading = false; // 补充异常处理，防止loading一直显示
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 发货计划搜索
    handlePlanQuery() {
      this.planQueryParams.pageNum = 1;
      this.getPlanList();
    },
    // 表单重置
    reset() {
      this.form = {
        planId: undefined,
        planName: undefined,
        planDate: undefined,
        planType: 0,
        remark: undefined,
        delFlag: undefined,
        createTime: undefined,
        createBy: undefined,
        updateTime: undefined,
        updateBy: undefined,
        orderId: undefined,
      };
      this.resetForm("form");
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      // 默认选中当前时间并格式化
      const now = new Date();
      this.form.planDate = now.toISOString().slice(0, 19).replace('T', ' ');
      // 发货计划名称格式为年-月-日命名
      const dateStr = now.toLocaleDateString().replace(/\//g, '-');
      this.form.planName = `${dateStr}发货计划`;
      // 计划类型为发货计划
      this.form.planType = 0;
      this.open = true;
      this.title = "添加发货计划";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const planId = row.planId || this.ids;
      // 注意：需确认getDeliveryPlan接口已导入且存在
      getDeliveryPlan(planId).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改发货计划";
      }).catch(() => {
        this.loading = false;
        this.$modal.msgError("获取计划详情失败");
      });

      // 临时替代方案（需替换为真实接口调用）
      // setTimeout(() => {
      //   this.loading = false;
      //   this.form = { ...row }; // 直接赋值当前行数据
      //   this.open = true;
      //   this.title = "修改发货计划";
      // }, 300);
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          const promise = this.form.planId != null 
            ? updateDeliveryPlan(this.form) 
            : addDeliveryPlan(this.form);
          
          promise.then(response => {
            const msg = this.form.planId != null ? "修改成功" : "新增成功";
            this.$modal.msgSuccess(msg);
            this.open = false;
            this.getPlanList();
          }).catch(() => {
            const msg = this.form.planId != null ? "修改失败" : "新增失败";
            this.$modal.msgError(msg);
          }).finally(() => {
            this.buttonLoading = false;
          });
        }
      });
    },
    /** 删除按钮操作 */
    async handleDelete(row) {
      const planIds = row.planId || this.ids;
      await this.$modal.confirm(`是否确认删除发货计划编号为"${planIds}"的数据项？会同时删除该计划下的所有发货单及明细且无法还原`);
      this.loading = true;
      await delDeliveryPlan(planIds).then(() => {
        this.loading = false;
        this.getPlanList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
        this.loading = false;
        this.$modal.msgError("删除失败");
      });
    },
    // 发货计划重置
    resetPlanQuery() {
      this.planQueryParams.planName = undefined;
      this.handlePlanQuery();
    },
    handlePlanSelect(row) {
      this.selectedPlan = row;
      this.$emit('select', row);
    },
    // 处理右键菜单触发
    handleContextMenu(e, data) {
      e.preventDefault(); // 阻止浏览器默认右键菜单
      // 保存当前节点数据
      this.currentNodeData = data;
      // 设置右键菜单位置
      this.menuX = e.clientX;
      this.menuY = e.clientY;
      // 显示右键菜单
      this.menuVisible = true;
      // 点击页面其他区域关闭右键菜单
      document.addEventListener('click', this.closeMenu);
    },
    // 关闭右键菜单
    closeMenu() {
      this.menuVisible = false;
      // 移除事件监听，避免重复绑定
      document.removeEventListener('click', this.closeMenu);
    },
    // 处理下拉菜单命令
    handleDropdownCommand(command, data) {
      if (command === 'edit') {
        this.handleUpdate(data);
      } else if (command === 'delete') {
        this.handleDelete(data);
      }
      this.closeMenu();
    }
  }
}
</script>

<style scoped>
/* 右键菜单样式 */
.context-menu {
  position: fixed;
  z-index: 9999;
  min-width: 120px;
  background: #fff;
  border: 1px solid #ebeef5;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}

/* 树节点样式调整 */
.plan-node {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.plan-name {
  flex: 1;
}
</style>