ylrz_his_scrm_adminUI/src/views/user/rechargeTemplate/index.vue

<template>
  <div class="app-container">
    <!-- 查询条件 -->
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="模板名称" prop="templateName">
        <el-input
          v-model="queryParams.templateName"
          placeholder="请输入模板名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
          <el-option label="启用" value="1" />
          <el-option label="禁用" value="0" />
        </el-select>
      </el-form-item>
      <el-form-item label="标签" prop="tag">
        <el-input
          v-model="queryParams.tag"
          placeholder="请输入标签"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 操作按钮 -->
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['recharge:template:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['recharge:template:remove']"
        >删除</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!-- 表格数据 -->
    <el-table v-loading="loading" :data="templateList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="模板ID" align="center" prop="id" width="80" />
      <el-table-column label="模板名称" align="center" prop="templateName" :show-overflow-tooltip="true" />
      <el-table-column label="储值金额" align="center" prop="rechargeAmount" width="100">
        <template slot-scope="scope">
          <span>¥{{ scope.row.rechargeAmount }}</span>
        </template>
      </el-table-column>
      <el-table-column label="赠送金额" align="center" prop="bonusAmount" width="100">
        <template slot-scope="scope">
          <span>¥{{ scope.row.bonusAmount || 0 }}</span>
        </template>
      </el-table-column>
      <el-table-column label="标签" align="center" prop="tag" width="100">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.tag" size="mini">{{ scope.row.tag }}</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="限购次数" align="center" prop="purchaseLimit" width="100" />
      <el-table-column label="排序" align="center" prop="sortOrder" width="80" />
      <el-table-column label="状态" align="center" prop="status" width="100">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.status"
            :active-value="1"
            :inactive-value="0"
            @change="handleStatusChange(scope.row)"
          ></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="默认选中" align="center" prop="isDefault" width="100">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.isDefault === 1" type="success" size="mini">是</el-tag>
          <el-tag v-else type="info" size="mini">否</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="绑定优惠券" align="center" width="100">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.couponCount" type="primary" size="mini">{{ scope.row.couponCount }}张</el-tag>
          <el-tag v-else type="info" size="mini">无</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="有效期" align="center" width="180">
        <template slot-scope="scope">
          <span v-if="scope.row.startTime && scope.row.endTime">
            {{ parseTime(scope.row.startTime, '{y}-{m}-{d}') }} 至 {{ parseTime(scope.row.endTime, '{y}-{m}-{d}') }}
          </span>
          <span v-else>永久有效</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="180">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="handleDetail(scope.row)"
          >详情</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['recharge:template:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['recharge:template:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页 -->
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改充值模板对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="模板名称" prop="templateName">
              <el-input v-model="form.templateName" placeholder="请输入模板名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="储值金额" prop="rechargeAmount">
              <el-input-number v-model="form.rechargeAmount" :precision="2" :min="0" placeholder="请输入储值金额" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="赠送金额" prop="bonusAmount">
              <el-input-number v-model="form.bonusAmount" :precision="2" :min="0" placeholder="请输入赠送金额" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="限购次数" prop="purchaseLimit">
              <el-input-number v-model="form.purchaseLimit" :min="0" placeholder="请输入限购次数，0为不限制" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="排序序号" prop="sortOrder">
              <el-input-number v-model="form.sortOrder" :min="0" placeholder="请输入排序序号" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="标签" prop="tag">
              <el-input v-model="form.tag" placeholder="请输入标签" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="状态" prop="status">
              <el-radio-group v-model="form.status">
                <el-radio :label="1">启用</el-radio>
                <el-radio :label="0">禁用</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="默认选中" prop="isDefault">
              <el-radio-group v-model="form.isDefault">
                <el-radio :label="1">是</el-radio>
                <el-radio :label="0">否</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="有效期" prop="validTime">
              <el-date-picker
                v-model="validTime"
                type="datetimerange"
                range-separator="至"
                start-placeholder="开始日期"
                end-placeholder="结束日期"
                value-format="yyyy-MM-dd HH:mm:ss"
                format="yyyy-MM-dd HH:mm:ss"
              ></el-date-picker>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="图标" prop="iconUrl">
              <el-upload
                class="avatar-uploader"
                :action="uploadFileUrl"
                :headers="headers"
                :show-file-list="false"
                :on-success="handleIconSuccess"
                :before-upload="beforeIconUpload"
                :on-error="handleIconError"
              >
                <img v-if="form.iconUrl" :src="form.iconUrl" class="avatar" />
                <i v-else class="el-icon-plus avatar-uploader-icon"></i>
              </el-upload>
              <div class="el-upload__tip">
                <div v-if="form.iconUrl" style="margin-top: 10px;">
                  <el-button size="mini" type="danger" icon="el-icon-delete" @click="handleIconRemove">移除</el-button>
                </div>
                <div style="color: #999; font-size: 12px; margin-top: 5px;">
                  只能上传jpg/png文件，且不超过2MB
                </div>
              </div>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="详情链接" prop="detailUrl">
              <el-input v-model="form.detailUrl" placeholder="请输入详情链接" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="描述文案" prop="shortDesc">
              <el-input v-model="form.shortDesc" type="textarea" placeholder="请输入描述文案" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="权益详情" prop="benefitDetails">
              <el-input v-model="form.benefitDetails" type="textarea" placeholder="请输入权益详情" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="绑定优惠券" prop="couponIdList">
              <el-select
                v-model="form.couponIdList"
                multiple
                filterable
                remote
                reserve-keyword
                placeholder="请输入优惠券名称搜索"
                :remote-method="remoteCouponSearch"
                :loading="couponLoading"
                style="width: 100%"
                @focus="handleCouponFocus"
                @clear="handleCouponClear"
                clearable
              >
                <el-option
                  v-for="item in couponOptions"
                  :key="item.couponId"
                  :label="`${item.title}(¥${item.limitTime})`"
                  :value="item.couponId"
                >
                  <span>{{ item.title }}</span>
                  <span style="float: right; color: #8492a6; font-size: 13px">
                    ¥{{ item.price }}
                  </span>
                </el-option>
              </el-select>
              <div class="el-form-item__tip" style="margin-top: 5px; color: #999; font-size: 12px;">
                已选择 {{ form.couponIdList ? form.couponIdList.length : 0 }} 张优惠券
              </div>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 详情对话框 -->
    <el-dialog title="充值模板详情" :visible.sync="detailOpen" width="800px" append-to-body>
      <el-descriptions :column="2" border>
        <el-descriptions-item label="模板名称">{{ detailData.templateName }}</el-descriptions-item>
        <el-descriptions-item label="储值金额">¥{{ detailData.rechargeAmount }}</el-descriptions-item>
        ```vue
        <el-descriptions-item label="赠送金额">¥{{ detailData.bonusAmount || 0 }}</el-descriptions-item>
        <el-descriptions-item label="限购次数">{{ detailData.purchaseLimit || '不限制' }}</el-descriptions-item>
        <el-descriptions-item label="排序序号">{{ detailData.sortOrder }}</el-descriptions-item>
        <el-descriptions-item label="标签">{{ detailData.tag || '无' }}</el-descriptions-item>
        <el-descriptions-item label="状态">
          <el-tag :type="detailData.status === 1 ? 'success' : 'danger'">
            {{ detailData.status === 1 ? '启用' : '禁用' }}
          </el-tag>
        </el-descriptions-item>
        <el-descriptions-item label="默认选中">
          <el-tag :type="detailData.isDefault === 1 ? 'success' : 'info'">
            {{ detailData.isDefault === 1 ? '是' : '否' }}
          </el-tag>
        </el-descriptions-item>
        <el-descriptions-item label="有效期" :span="2">
          <span v-if="detailData.startTime && detailData.endTime">
            {{ parseTime(detailData.startTime, '{y}-{m}-{d} {h}:{i}:{s}') }} 至 {{ parseTime(detailData.endTime, '{y}-{m}-{d} {h}:{i}:{s}') }}
          </span>
          <span v-else>永久有效</span>
        </el-descriptions-item>
        <el-descriptions-item label="图标" :span="2">
          <img v-if="detailData.iconUrl" :src="getImageUrl(detailData.iconUrl)" style="max-height: 100px;" />
          <span v-else>无</span>
        </el-descriptions-item>
        <el-descriptions-item label="详情链接" :span="2">{{ detailData.detailUrl || '无' }}</el-descriptions-item>
        <el-descriptions-item label="描述文案" :span="2">{{ detailData.shortDesc || '无' }}</el-descriptions-item>
        <el-descriptions-item label="权益详情" :span="2">{{ detailData.benefitDetails || '无' }}</el-descriptions-item>
        <el-descriptions-item label="绑定优惠券" :span="2">
          <div v-if="detailData.coupons && detailData.coupons.length > 0">
            <el-tag v-for="(coupon, index) in detailData.coupons" :key="index" type="success" style="margin-right: 5px; margin-bottom: 5px;">
              {{ coupon.title }} (¥{{ coupon.price }})
            </el-tag>
          </div>
          <span v-else>无</span>
        </el-descriptions-item>
      </el-descriptions>
      <div slot="footer" class="dialog-footer">
        <el-button @click="detailOpen = false">关 闭</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listRechargeTemplate,
  getRechargeTemplate,
  delRechargeTemplate,
  addRechargeTemplate,
  updateRechargeTemplate,
  updateRechargeTemplateStatus,
  getCouponList
} from "@/api/recharge/template";
import { getToken } from "@/utils/auth";
import { parseTime } from "@/utils/common";

export default {
  name: "RechargeTemplate",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 充值模板表格数据
      templateList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否显示详情弹出层
      detailOpen: false,
      // 详情数据
      detailData: {},
      // 有效期时间范围
      validTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        templateName: null,
        status: null,
        tag: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        templateName: [
          { required: true, message: "模板名称不能为空", trigger: "blur" }
        ],
        rechargeAmount: [
          { required: true, message: "储值金额不能为空", trigger: "blur" }
        ],
        status: [
          { required: true, message: "状态不能为空", trigger: "change" }
        ],
        sortOrder: [
          { required: true, message: "排序序号不能为空", trigger: "blur" }
        ]
      },
      // 上传参数
      uploadFileUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址
      headers: {
        Authorization: "Bearer " + getToken()
      },
      // 优惠券相关
      couponOptions: [],
      couponLoading: false,
      couponSearchTimer: null // 搜索防抖定时器
    };
  },
  created() {
    this.getList();
  },
  beforeDestroy() {
    // 组件销毁时清理定时器
    if (this.couponSearchTimer) {
      clearTimeout(this.couponSearchTimer);
    }
  },
  methods: {
    parseTime,
    handleIconRemove(){
      this.form.iconUrl = null;
    },
    /** 查询充值模板列表 */
    getList() {
      this.loading = true;
      listRechargeTemplate(this.queryParams).then(response => {
        this.templateList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },

    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },

    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },

    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },

    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.loadDefaultCoupons(); // 新增时加载默认选项
      this.open = true;
      this.title = "添加充值模板";
    },

    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getRechargeTemplate(id).then(response => {
        this.form = response.data;

        // 设置有效期时间范围
        if (this.form.startTime && this.form.endTime) {
          this.validTime = [this.form.startTime, this.form.endTime];
        }

        // 如果已有绑定的优惠券，加载到选项中
        if (this.form.couponIdList && this.form.couponIdList.length > 0) {
          this.loadSelectedCoupons(this.form.couponIdList);
        } else {
          // 没有已选择的优惠券时，加载默认选项
          this.loadDefaultCoupons();
        }

        this.open = true;
        this.title = "修改充值模板";
      });
    },

    /** 详情按钮操作 */
    handleDetail(row) {
      const id = row.id;
      getRechargeTemplate(id).then(response => {
        this.detailData = response.data;
        this.detailOpen = true;
      });
    },

    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          // 处理有效期时间
          if (this.validTime && this.validTime.length === 2) {
            this.form.startTime = this.validTime[0];
            this.form.endTime = this.validTime[1];
          } else {
            this.form.startTime = null;
            this.form.endTime = null;
          }

          if (this.form.id != null) {
            updateRechargeTemplate(this.form).then(response => {
              this.$message.success("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addRechargeTemplate(this.form).then(response => {
              this.$message.success("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },

    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除充值模板编号为"' + ids + '"的数据项？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        return delRechargeTemplate(ids);
      }).then(() => {
        this.getList();
        this.$message.success("删除成功");
      }).catch(() => {});
    },

    /** 状态修改 */
    handleStatusChange(row) {
      let text = row.status === 1 ? "启用" : "停用";
      this.$confirm('确认要"' + text + '""' + row.templateName + '"模板吗？').then(() => {
        return updateRechargeTemplateStatus(row.id, row.status);
      }).then(() => {
        this.$message.success(text + "成功");
      }).catch(() => {
        row.status = row.status === 0 ? 1 : 0;
      });
    },

    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },

    // 表单重置
    reset() {
      // 清理搜索定时器
      if (this.couponSearchTimer) {
        clearTimeout(this.couponSearchTimer);
        this.couponSearchTimer = null;
      }

      this.form = {
        id: null,
        templateName: null,
        rechargeAmount: null,
        bonusAmount: null,
        benefitDetails: null,
        status: 1,
        sortOrder: 0,
        startTime: null,
        endTime: null,
        userType: null,
        purchaseLimit: null,
        tag: null,
        shortDesc: null,
        detailUrl: null,
        iconUrl: null,
        isDefault: 0,
        couponIdList: []
      };
      this.validTime = [];
      this.resetForm("form");
      this.couponOptions = [];
    },

    // 优惠券下拉框获得焦点时
    handleCouponFocus() {
      // 如果没有选项且没有已选择的优惠券，加载默认选项
      if (this.couponOptions.length === 0 && (!this.form.couponIdList || this.form.couponIdList.length === 0)) {
        this.loadDefaultCoupons();
      }
    },

    // 清空优惠券选择
    handleCouponClear() {
      this.form.couponIdList = [];
    },

    // 加载默认优惠券列表
    loadDefaultCoupons() {
      this.couponLoading = true;
      getCouponList({
        pageSize: 20,
        pageNum: 1,
        status: 1 // 只查询有效的优惠券
      }).then(response => {
        this.couponOptions = response.data.list || [];
        this.couponLoading = false;
      }).catch(() => {
        this.couponLoading = false;
        this.couponOptions = [];
      });
    },

    // 远程搜索优惠券（添加防抖）
    remoteCouponSearch(query) {
      // 清除之前的定时器
      if (this.couponSearchTimer) {
        clearTimeout(this.couponSearchTimer);
      }

      // 设置新的定时器，300ms后执行搜索
      this.couponSearchTimer = setTimeout(() => {
        if (query && query.trim() !== '') {
          this.couponLoading = true;
          getCouponList({
            couponName: query.trim(),
            pageSize: 50, // 增加搜索结果数量
            pageNum: 1,
            status: 1 // 只查询有效的优惠券
          }).then(response => {
            this.couponOptions = response.data.list || [];
            this.couponLoading = false;
          }).catch(() => {
            this.couponLoading = false;
            this.couponOptions = [];
            this.$message.error('搜索优惠券失败');
          });
        } else {
          // 如果搜索为空，加载默认选项
          this.loadDefaultCoupons();
        }
      }, 300);
    },

    // 加载已选择的优惠券
    loadSelectedCoupons(couponIds) {
      if (couponIds && couponIds.length > 0) {
        this.couponLoading = true;
        getCouponList({
          couponIds: couponIds.join(',')
        }).then(response => {
          // 合并已选择的优惠券到选项中，避免重复
          const selectedCoupons = response.data.list || [];
          const existingIds = this.couponOptions.map(item => item.couponId);

          selectedCoupons.forEach(coupon => {
            if (!existingIds.includes(coupon.couponId)) {
              this.couponOptions.push(coupon);
            }
          });

          this.couponLoading = false;
        }).catch(() => {
          this.couponLoading = false;
        });
      }
    },

    // 获取完整的图片URL
    getImageUrl(url) {
      if (!url) return '';
      // 如果已经是完整URL，直接返回
      if (url.startsWith('http://') || url.startsWith('https://')) {
        return url;
      }
      // 如果是相对路径，拼接基础URL
      return process.env.VUE_APP_BASE_API + url;
    },

    // 图标上传前校验
    beforeIconUpload(file) {
      const isJPG = file.type === 'image/jpeg';
      const isPNG = file.type === 'image/png';
      const isGIF = file.type === 'image/gif';
      const isWebP = file.type === 'image/webp';
      const isLt2M = file.size / 1024 /1024 < 2; // 限制大小为2MB
      if (!isJPG && !isPNG && !isGIF && !isWebP) {
        this.$message.error('上传头像图片只能是 JPG、PNG、GIF 或 WebP 格式!');
      }
      if (!isLt2M) {
        this.$message.error('上传头像图片大小不能超过 2MB!');
      }
      return (isJPG || isPNG || isGIF || isWebP) && isLt2M;
    },

    // 图标上传成功后处理
    handleIconUploadSuccess(response, file) {
      if (response && response.url) {
        this.form.iconUrl = response.url; // 赋值上传后的图片URL
      } else {
        this.$message.error('图标上传失败，请重试');
      }
    },

    // 图标上传失败处理
    handleIconUploadError() {
      this.$message.error('图标上传失败，请重试');
    },
    handleIconSuccess(response, file) {
      // 处理图标上传成功的逻辑
      this.form.iconUrl = response.url; // 假设返回的数据结构有URL
      this.$message.success('图标上传成功!');
    },
    handleIconError(err, file) {
      // 处理图标上传失败的逻辑
      this.$message.error('图标上传失败，请重试.');
    },
  }
};
</script>

<style scoped>
.dialog-footer {
  text-align: right;
}
</style>