修复分页组件请求两次问题(I4SQOR)

RuoYi

2022-02-17 d734bfc34f65b6cd036b5f21b718294152fecacf

 ruoyi-ui/src/views/system/dept/index.vue

@@ -1,317 +1,337 @@
<template>

  <div class="app-container">

    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch">

      <el-form-item label="部门名称" prop="deptName">

        <el-input

          v-model="queryParams.deptName"

          placeholder="请输入部门名称"

          clearable

          size="small"

          @keyup.enter.native="handleQuery"

        />

      </el-form-item>

      <el-form-item label="状态" prop="status">

        <el-select v-model="queryParams.status" placeholder="部门状态" clearable size="small">

          <el-option

            v-for="dict in statusOptions"

            :key="dict.dictValue"

            :label="dict.dictLabel"

            :value="dict.dictValue"

          />

        </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"

          v-hasPermi="['system:dept:add']"

        >新增</el-button>

      </el-col>

      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>

    </el-row>



    <el-table

      v-loading="loading"

      :data="deptList"

      row-key="deptId"

      default-expand-all

      :tree-props="{children: 'children', hasChildren: 'hasChildren'}"

    >

      <el-table-column prop="deptName" label="部门名称" width="260"></el-table-column>

      <el-table-column prop="orderNum" label="排序" width="200"></el-table-column>

      <el-table-column prop="status" label="状态" :formatter="statusFormat" width="100"></el-table-column>

      <el-table-column label="创建时间" align="center" prop="createTime" width="200">

        <template slot-scope="scope">

          <span>{{ parseTime(scope.row.createTime) }}</span>

        </template>

      </el-table-column>

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">

        <template slot-scope="scope">

          <el-button 
            size="mini" 
            type="text" 
            icon="el-icon-edit" 
            @click="handleUpdate(scope.row)"

            v-hasPermi="['system:dept:edit']"

          >修改</el-button>

          <el-button 
            size="mini" 
            type="text" 
            icon="el-icon-plus" 
            @click="handleAdd(scope.row)"

            v-hasPermi="['system:dept:add']"

          >新增</el-button>

          <el-button

            v-if="scope.row.parentId != 0"

            size="mini"

            type="text"

            icon="el-icon-delete"

            @click="handleDelete(scope.row)"

            v-hasPermi="['system:dept:remove']"

          >删除</el-button>

        </template>

      </el-table-column>

    </el-table>



    <!-- 添加或修改部门对话框 -->

    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>

      <el-form ref="form" :model="form" :rules="rules" label-width="80px">

        <el-row>

          <el-col :span="24" v-if="form.parentId !== 0">

            <el-form-item label="上级部门" prop="parentId">

              <treeselect v-model="form.parentId" :options="deptOptions" :normalizer="normalizer" placeholder="选择上级部门" />

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="部门名称" prop="deptName">

              <el-input v-model="form.deptName" placeholder="请输入部门名称" />

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="显示排序" prop="orderNum">

              <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="负责人" prop="leader">

              <el-input v-model="form.leader" placeholder="请输入负责人" maxlength="20" />

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="联系电话" prop="phone">

              <el-input v-model="form.phone" placeholder="请输入联系电话" maxlength="11" />

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="邮箱" prop="email">

              <el-input v-model="form.email" placeholder="请输入邮箱" maxlength="50" />

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="部门状态">

              <el-radio-group v-model="form.status">

                <el-radio

                  v-for="dict in statusOptions"

                  :key="dict.dictValue"

                  :label="dict.dictValue"

                >{{dict.dictLabel}}</el-radio>

              </el-radio-group>

            </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>

  </div>

</template>



<script>

import { listDept, getDept, delDept, addDept, updateDept, listDeptExcludeChild } from "@/api/system/dept";

import Treeselect from "@riophae/vue-treeselect";

import "@riophae/vue-treeselect/dist/vue-treeselect.css";



export default {

  name: "Dept",

  components: { Treeselect },

  data() {

    return {

      // 遮罩层

      loading: true,

      // 显示搜索条件

      showSearch: true,

      // 表格树数据

      deptList: [],

      // 部门树选项

      deptOptions: [],

      // 弹出层标题

      title: "",

      // 是否显示弹出层

      open: false,

      // 状态数据字典

      statusOptions: [],

      // 查询参数

      queryParams: {

        deptName: undefined,

        status: undefined

      },

      // 表单参数

      form: {},

      // 表单校验

      rules: {

        parentId: [

          { required: true, message: "上级部门不能为空", trigger: "blur" }

        ],

        deptName: [

          { required: true, message: "部门名称不能为空", trigger: "blur" }

        ],

        orderNum: [

          { required: true, message: "显示排序不能为空", trigger: "blur" }

        ],

        email: [

          {

            type: "email",

            message: "'请输入正确的邮箱地址",

            trigger: ["blur", "change"]

          }

        ],

        phone: [

          {

            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,

            message: "请输入正确的手机号码",

            trigger: "blur"

          }

        ]

      }

    };

  },

  created() {

    this.getList();

    this.getDicts("sys_normal_disable").then(response => {

      this.statusOptions = response.data;

    });

  },

  methods: {

    /** 查询部门列表 */

    getList() {

      this.loading = true;

      listDept(this.queryParams).then(response => {

        this.deptList = this.handleTree(response.data, "deptId");

        this.loading = false;

      });

    },

    /** 转换部门数据结构 */

    normalizer(node) {

      if (node.children && !node.children.length) {

        delete node.children;

      }

      return {

        id: node.deptId,

        label: node.deptName,

        children: node.children

      };

    },

    // 字典状态字典翻译

    statusFormat(row, column) {

      return this.selectDictLabel(this.statusOptions, row.status);

    },

    // 取消按钮

    cancel() {

      this.open = false;

      this.reset();

    },

    // 表单重置

    reset() {

      this.form = {

        deptId: undefined,

        parentId: undefined,

        deptName: undefined,

        orderNum: undefined,

        leader: undefined,

        phone: undefined,

        email: undefined,

        status: "0"

      };

      this.resetForm("form");

    },

    /** 搜索按钮操作 */

    handleQuery() {

      this.getList();

    },

    /** 重置按钮操作 */

    resetQuery() {

      this.resetForm("queryForm");

      this.handleQuery();

    },

    /** 新增按钮操作 */

    handleAdd(row) {

      this.reset();

      if (row != undefined) {

        this.form.parentId = row.deptId;

      }

      this.open = true;

      this.title = "添加部门";

      listDept().then(response => {

           this.deptOptions = this.handleTree(response.data, "deptId");

      });

    },

    /** 修改按钮操作 */

    handleUpdate(row) {

      this.reset();

      getDept(row.deptId).then(response => {

        this.form = response.data;

        this.open = true;

        this.title = "修改部门";

      });

      listDeptExcludeChild(row.deptId).then(response => {

           this.deptOptions = this.handleTree(response.data, "deptId");

      });

    },

    /** 提交按钮 */

    submitForm: function() {

      this.$refs["form"].validate(valid => {

        if (valid) {

          if (this.form.deptId != undefined) {

            updateDept(this.form).then(response => {

              this.msgSuccess("修改成功");

              this.open = false;

              this.getList();

            });

          } else {

            addDept(this.form).then(response => {

              this.msgSuccess("新增成功");

              this.open = false;

              this.getList();

            });

          }

        }

      });

    },

    /** 删除按钮操作 */

    handleDelete(row) {

      this.$confirm('是否确认删除名称为"' + row.deptName + '"的数据项?', "警告", {

          confirmButtonText: "确定",

          cancelButtonText: "取消",

          type: "warning"

        }).then(function() {

          return delDept(row.deptId);

        }).then(() => {

          this.getList();

          this.msgSuccess("删除成功");

        }).catch(() => {});

    }

  }

};

</script>
<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch">
      <el-form-item label="部门名称" prop="deptName">
        <el-input
          v-model="queryParams.deptName"
          placeholder="请输入部门名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="部门状态" clearable size="small">
          <el-option
            v-for="dict in dict.type.sys_normal_disable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </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"
          v-hasPermi="['system:dept:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-sort"
          size="mini"
          @click="toggleExpandAll"
        >展开/折叠</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table
      v-if="refreshTable"
      v-loading="loading"
      :data="deptList"
      row-key="deptId"
      :default-expand-all="isExpandAll"
      :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
    >
      <el-table-column prop="deptName" label="部门名称" width="260"></el-table-column>
      <el-table-column prop="orderNum" label="排序" width="200"></el-table-column>
      <el-table-column prop="status" label="状态" width="100">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="200">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:dept:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-plus"
            @click="handleAdd(scope.row)"
            v-hasPermi="['system:dept:add']"
          >新增</el-button>
          <el-button
            v-if="scope.row.parentId != 0"
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:dept:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改部门对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24" v-if="form.parentId !== 0">
            <el-form-item label="上级部门" prop="parentId">
              <treeselect v-model="form.parentId" :options="deptOptions" :normalizer="normalizer" placeholder="选择上级部门" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="部门名称" prop="deptName">
              <el-input v-model="form.deptName" placeholder="请输入部门名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="orderNum">
              <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="负责人" prop="leader">
              <el-input v-model="form.leader" placeholder="请输入负责人" maxlength="20" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="联系电话" prop="phone">
              <el-input v-model="form.phone" placeholder="请输入联系电话" maxlength="11" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
              <el-input v-model="form.email" placeholder="请输入邮箱" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="部门状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in dict.type.sys_normal_disable"
                  :key="dict.value"
                  :label="dict.value"
                >{{dict.label}}</el-radio>
              </el-radio-group>
            </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>
  </div>
</template>

<script>
import { listDept, getDept, delDept, addDept, updateDept, listDeptExcludeChild } from "@/api/system/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "Dept",
  dicts: ['sys_normal_disable'],
  components: { Treeselect },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 表格树数据
      deptList: [],
      // 部门树选项
      deptOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否展开，默认全部展开
      isExpandAll: true,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        deptName: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        parentId: [
          { required: true, message: "上级部门不能为空", trigger: "blur" }
        ],
        deptName: [
          { required: true, message: "部门名称不能为空", trigger: "blur" }
        ],
        orderNum: [
          { required: true, message: "显示排序不能为空", trigger: "blur" }
        ],
        email: [
          {
            type: "email",
            message: "'请输入正确的邮箱地址",
            trigger: ["blur", "change"]
          }
        ],
        phone: [
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: "blur"
          }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询部门列表 */
    getList() {
      this.loading = true;
      listDept(this.queryParams).then(response => {
        this.deptList = this.handleTree(response.data, "deptId");
        this.loading = false;
      });
    },
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children
      };
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        deptId: undefined,
        parentId: undefined,
        deptName: undefined,
        orderNum: undefined,
        leader: undefined,
        phone: undefined,
        email: undefined,
        status: "0"
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      if (row != undefined) {
        this.form.parentId = row.deptId;
      }
      this.open = true;
      this.title = "添加部门";
      listDept().then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false;
      this.isExpandAll = !this.isExpandAll;
      this.$nextTick(() => {
        this.refreshTable = true;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      getDept(row.deptId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改部门";
      });
      listDeptExcludeChild(row.deptId).then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.deptId != undefined) {
            updateDept(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDept(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$modal.confirm('是否确认删除名称为"' + row.deptName + '"的数据项？').then(function() {
        return delDept(row.deptId);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    }
  }
};
</script>