erp-next/ruoyi-ui/src/views/bid/material/index.vue

<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true">
      <el-form-item label="物料名称" prop="materialName">
        <el-input v-model="queryParams.materialName" placeholder="请输入物料名称" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="物料编码" prop="materialCode">
        <el-input v-model="queryParams.materialCode" placeholder="请输入物料编码" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="厂家/品牌" prop="brand">
        <el-select v-model="queryParams.brand" placeholder="全部品牌" clearable style="width:160px" filterable>
          <el-option v-for="b in brandList" :key="b" :label="b" :value="b" />
        </el-select>
      </el-form-item>
      <el-form-item label="所属分类">
        <el-select v-model="queryParams.categoryId" placeholder="全部分类" clearable style="width:160px">
          <el-option v-for="c in flatCategories" :key="c.categoryId"
            :label="c.categoryName" :value="c.categoryId" />
        </el-select>
      </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>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd">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">删除</el-button>
      </el-col>
    </el-row>

    <el-table
      v-loading="loading"
      :data="materialList"
      @selection-change="handleSelectionChange"
      border
      stripe
      style="width:100%"
      :header-cell-style="{ background: '#f5f7fa', color: '#303133', fontWeight: 700, fontSize: '13px' }"
      :cell-style="{ fontSize: '13px', color: '#606266' }">
      <el-table-column type="selection" width="50" align="center" />
      <el-table-column label="物料编码" prop="materialCode" width="140" header-align="center" align="center" />
      <el-table-column label="物料名称" prop="materialName" min-width="150" :show-overflow-tooltip="true" />
      <el-table-column label="所属分类" prop="categoryName" width="130" :show-overflow-tooltip="true" />
      <el-table-column label="厂家/品牌" prop="brand" width="130" :show-overflow-tooltip="true" />
      <el-table-column label="规格型号" prop="spec" min-width="160" :show-overflow-tooltip="true" />
      <el-table-column label="材质" prop="material" width="90" header-align="center" align="center" />
      <el-table-column label="用途" prop="purpose" min-width="160" :show-overflow-tooltip="true" />
      <el-table-column label="性能参数" width="200" :show-overflow-tooltip="true">
        <template slot-scope="scope">
          <span v-if="scope.row.performanceParams">{{ parsePerfParams(scope.row.performanceParams) }}</span>
          <span v-else>-</span>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" width="80">
        <template slot-scope="scope">
          <el-switch v-model="scope.row.status" active-value="0" inactive-value="1" @change="handleStatusChange(scope.row)" />
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" width="210" fixed="right">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-document" @click="handleDetail(scope.row)">详情</el-button>
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" style="color:#f56c6c" @click="handleDelete(scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />

    <!-- 新增/修改对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="760px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="90px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="物料编码" prop="materialCode">
              <el-input v-model="form.materialCode" placeholder="请输入物料编码" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="所属分类">
              <el-select v-model="form.categoryId" placeholder="请选择分类" clearable style="width:100%">
                <el-option v-for="c in flatCategories" :key="c.categoryId"
                  :label="c.indentName" :value="c.categoryId" />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="物料名称" prop="materialName">
          <el-input v-model="form.materialName" placeholder="请输入物料名称" />
        </el-form-item>
        <el-row>
          <el-col :span="8">
            <el-form-item label="厂家/品牌" prop="brand">
              <el-input v-model="form.brand" placeholder="如：汇川" />
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="规格型号" prop="spec">
              <el-input v-model="form.spec" placeholder="如：MD500T37G" />
            </el-form-item>
          </el-col>
          <el-col :span="4">
            <el-form-item label="单位" prop="unit">
              <el-input v-model="form.unit" placeholder="台/件" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="材质" prop="material">
              <el-input v-model="form.material" placeholder="如：铜/铝合金/PVC" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="用途" prop="purpose">
              <el-input v-model="form.purpose" placeholder="如：通用负载" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="备注信息" />
        </el-form-item>
        <el-form-item label="性能参数">
          <div class="perf-params-form">
            <el-button type="success" size="mini" icon="el-icon-plus" @click="addPerfRow">添加参数</el-button>
            <el-table :data="perfParams" border size="small" style="margin-top:8px" max-height="240">
              <el-table-column label="参数名" width="180">
                <template slot-scope="scope">
                  <el-input v-model="scope.row.name" placeholder="如: 功率" size="small" />
                </template>
              </el-table-column>
              <el-table-column label="参数值" width="180">
                <template slot-scope="scope">
                  <el-input v-model="scope.row.value" placeholder="如: 37" size="small" />
                </template>
              </el-table-column>
              <el-table-column label="单位" width="120">
                <template slot-scope="scope">
                  <el-input v-model="scope.row.unit" placeholder="如: kW" size="small" />
                </template>
              </el-table-column>
              <el-table-column label="操作" width="80" align="center">
                <template slot-scope="scope">
                  <el-button type="text" size="small" style="color:#f56c6c" icon="el-icon-delete" @click="removePerfRow(scope.$index)" />
                </template>
              </el-table-column>
            </el-table>
          </div>
        </el-form-item>
        <el-form-item label="描述" prop="description">
          <el-input v-model="form.description" type="textarea" rows="2" />
        </el-form-item>
      </el-form>
      <div slot="footer">
        <el-button @click="cancel">取消</el-button>
        <el-button type="primary" @click="submitForm">确定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listMaterial, getMaterial, addMaterial, updateMaterial, delMaterial, listManufacturer } from "@/api/bid/material";
import { getCategoryList } from "@/api/bid/category";

export default {
  name: "Material",
  data() {
    return {
      loading: false, multiple: true, total: 0, materialList: [],
      open: false, title: "",
      queryParams: { pageNum: 1, pageSize: 10, materialName: null, materialCode: null, categoryId: null, brand: null, spec: null },
      form: {},
      flatCategories: [],
      brandList: [],
      perfParams: [],
      rules: {
        materialCode: [{ required: true, message: "物料编码不能为空", trigger: "blur" }],
        materialName: [{ required: true, message: "物料名称不能为空", trigger: "blur" }],
      }
    };
  },
  created() {
    this.getList();
    this.loadCategories();
    this.loadBrands();
  },
  methods: {
    loadCategories() {
      getCategoryList().then(res => {
        this.flatCategories = this.flattenTree(res.data || [], 0, "");
      });
    },
    loadBrands() {
      listManufacturer().then(res => { this.brandList = res.data || []; });
    },
    flattenTree(nodes, depth, prefix) {
      let result = [];
      for (const n of nodes) {
        result.push({ ...n, indentName: prefix + n.categoryName });
        if (n.children && n.children.length) {
          result = result.concat(this.flattenTree(n.children, depth + 1, prefix + "　"));
        }
      }
      return result;
    },
    getList() {
      this.loading = true;
      listMaterial(this.queryParams).then(res => {
        this.materialList = res.rows;
        this.total = res.total;
        this.loading = false;
      });
    },
    handleQuery() { this.queryParams.pageNum = 1; this.getList(); },
    resetQuery() { this.resetForm("queryForm"); this.handleQuery(); },
    handleSelectionChange(sel) { this.multiple = !sel.length; this.ids = sel.map(s => s.materialId); },
    handleAdd() {
      this.reset();
      this.perfParams = [];
      this.open = true;
      this.title = "新增物料";
    },
    handleUpdate(row) {
      this.reset();
      getMaterial(row.materialId).then(res => {
        this.form = res.data;
        // 解析性能参数JSON → table
        this.perfParams = this.parsePerfParamsToArray(this.form.performanceParams);
        this.open = true;
        this.title = "修改物料";
      });
    },
    handleDetail(row) {
      this.$router.push({ path: '/bid/material/detail', query: { id: row.materialId } });
    },
    handleDelete(row) {
      const ids = row.materialId || (this.ids || []).join(",");
      this.$modal.confirm("确认删除？").then(() => delMaterial(ids)).then(() => { this.getList(); this.$modal.msgSuccess("删除成功"); });
    },
    handleStatusChange(row) { updateMaterial(row); },
    // 性能参数
    addPerfRow() {
      this.perfParams.push({ name: '', value: '', unit: '' });
    },
    removePerfRow(index) {
      this.perfParams.splice(index, 1);
    },
    parsePerfParams(jsonStr) {
      if (!jsonStr) return '-';
      try {
        const obj = JSON.parse(jsonStr);
        const arr = Object.keys(obj).map(k => ({ name: k, value: obj[k] }));
        return arr.map(p => p.name + ': ' + p.value).join('; ');
      } catch { return jsonStr; }
    },
    parsePerfParamsToArray(jsonStr) {
      if (!jsonStr) return [];
      try {
        // Try [{name,value,unit}] format first
        const arr = JSON.parse(jsonStr);
        if (Array.isArray(arr)) return arr;
        // Try {key: value} format
        return Object.keys(arr).map(k => ({ name: k, value: arr[k], unit: '' }));
      } catch { return []; }
    },
    reset() {
      this.form = { status: "0" };
      this.perfParams = [];
      this.resetForm && this.resetForm("form");
    },
    cancel() { this.open = false; this.reset(); },
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (!valid) return;
        // 性能参数数组 → JSON string
        if (this.perfParams.length) {
          this.form.performanceParams = JSON.stringify(this.perfParams);
        } else {
          this.form.performanceParams = null;
        }
        const action = this.form.materialId ? updateMaterial : addMaterial;
        action(this.form).then(() => { this.$modal.msgSuccess("操作成功"); this.open = false; this.getList(); });
      });
    }
  }
};
</script>

<style scoped>
.app-container {
  background: #fff;
  padding: 16px 20px;
  border-radius: 4px;
}

/* 搜索表单样式 */
.el-form--inline .el-form-item {
  margin-bottom: 16px;
}

.el-form--inline .el-form-item:last-child {
  margin-bottom: 0;
}

/* 操作按钮区域间距 */
.mb8 {
  margin-bottom: 12px;
}

/* 表格行高 */
>>> .el-table .el-table__row {
  height: 42px;
}

/* 表头字体加粗 */
>>> .el-table thead th {
  font-weight: 700;
}

/* 开关居中 */
>>> .el-table .el-switch {
  margin: 0 auto;
}

/* 对话框内表格边距 */
.perf-params-form {
  margin-top: 4px;
}

/* 搜索框宽度统 */
.el-input--small {
  width: 160px;
}

.el-form-item:last-child .el-input--small {
  width: auto;
}

/* 按钮组间距 */
.el-button + .el-button {
  margin-left: 8px;
}
</style>