菜单

lxl

2022-11-07 c6a9b11ff0783bcd81a043a179fbc27f685eee70

 src/views/maintenance/menuSettings.vue

@@ -2,225 +2,574 @@
  <div class="menuSettings_box">
    <div class="menuSettings_tree">
      <My-bread :list="['运维管理', '菜单设置']"></My-bread>
      <!-- <el-button class="saveBtn" type="primary" size="mini" @click="sendChange"
        >保存</el-button
      > -->
      <el-divider />
      <el-tree
        :data="data"
        :props="defaultProps"
        show-checkbox
        @check-change="handleCheckChange"
      />
      <div class="menuTreeBox">
        <el-tree
          ref="tree"
          :props="defaultProps"
          node-key="id"
          :data="menuList"
          :expand-on-click-node="false"
          :default-expand-all="true"
          draggable
          @node-click="handleNodeClick"
          @node-drag-start="handleDragStart"
          @node-drag-end="handleDrop"
        >
          <span class="custom-tree-node" slot-scope="{ node, data }">
            <span>{{ node.label }}</span>
            <span class="btnBox">
              <el-button
                v-if="menuStatus.insert"
                type="text"
                size="mini"
                @click="() => append(node, data)"
              >
                <i class="el-icon-circle-plus"></i>
              </el-button>
              <el-button
                v-if="menuStatus.delete"
                type="text"
                size="mini"
                @click="() => remove(node, data)"
              >
                <i class="el-icon-delete-solid"></i>
              </el-button>
            </span>
          </span>
        </el-tree>
      </div>
    </div>
    <div class="menuSettings">
      <div class="btn_box">
        <el-button type="primary">新建</el-button>
        <el-button type="primary">修改</el-button>
        <!-- <el-button class="delBtn">清除</el-button> -->
      <div class="title_box">
        <h4>详细信息</h4>
      </div>
      <div class="table_box">
        <el-table :data="tableData" stripe>
          <el-table-column prop="menuname" label="菜单名称" />
          <el-table-column prop="parentmenuname" label="父菜单名称" />
          <el-table-column prop="dataBulk" label="数据数量" />
          <el-table-column prop="creationtime" label="创建时间" />
          <el-table-column prop="creationname" label="创建人" />
          <el-table-column fixed="right" label="操作" width="280">
            <template #default>
              <!-- <el-button type="primary" size="small">修改</el-button> -->
              <el-button type="primary" size="small">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
        <div style="margin-top: 40px" class="pagination_box">
          <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="currentPage4"
            :page-sizes="[10, 20, 30, 40]"
            :page-size="10"
            layout="total, sizes, prev, pager, next, jumper"
            :total="10"
      <div class="form_box">
        <el-form :model="itemdetail" ref="itemdetail" :rules="rules">
          <el-form-item
            prop="enName"
            label="英文名称"
            :label-width="formLabelWidth"
          >
          </el-pagination>
        </div>
            <el-input v-model="itemdetail.enName" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item
            prop="cnName"
            label="中文名称"
            :label-width="formLabelWidth"
          >
            <el-input v-model="itemdetail.cnName" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="图标" :label-width="formLabelWidth">
            <el-input v-model="itemdetail.icon" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item
            prop="isShow"
            label="是否显示"
            :label-width="formLabelWidth"
          >
            <el-select v-model="itemdetail.isShow" placeholder="">
              <el-option
                v-for="item in options1"
                :key="item.value"
                :label="item.label"
                :value="item.value"
              >
              </el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="菜单Url" :label-width="formLabelWidth">
            <el-input v-model="itemdetail.url" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="授权" :label-width="formLabelWidth">
            <el-input v-model="itemdetail.perms" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="类型" prop="type" :label-width="formLabelWidth">
            <el-select v-model="itemdetail.type" placeholder="请选择类型">
              <el-option
                v-for="item in options2"
                :key="item.value"
                :label="item.label"
                :value="item.value"
              >
              </el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="备注" :label-width="formLabelWidth">
            <el-input v-model="itemdetail.bak" autocomplete="off"></el-input>
          </el-form-item>
          <div class="btnBox" v-if="menuStatus.update">
            <el-button type="primary" @click="updMenu('itemdetail')"
              >保存</el-button
            >
            <el-button type="primary" @click="reset('itemdetail')"
              >取消</el-button
            >
          </div>
        </el-form>
      </div>
    </div>
    <el-dialog title="新增子菜单" :visible.sync="dialogFormVisible">
      <el-form :model="ruleForm" ref="ruleForm" :rules="rules">
        <el-form-item
          prop="enName"
          label="英文名称"
          :label-width="formLabelWidth"
        >
          <el-input v-model="ruleForm.enName" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item
          prop="cnName"
          label="中文名称"
          :label-width="formLabelWidth"
        >
          <el-input v-model="ruleForm.cnName" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="图标" :label-width="formLabelWidth">
          <el-input v-model="ruleForm.icon" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item
          prop="isShow"
          label="是否显示"
          :label-width="formLabelWidth"
        >
          <el-select v-model="ruleForm.isShow" placeholder="">
            <el-option
              v-for="item in options1"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            >
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="菜单Url" :label-width="formLabelWidth">
          <el-input v-model="ruleForm.url" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="授权" :label-width="formLabelWidth">
          <el-input v-model="ruleForm.perms" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="类型" prop="type" :label-width="formLabelWidth">
          <el-select v-model="ruleForm.type" placeholder="请选择类型">
            <el-option
              v-for="item in options2"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            >
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="备注" :label-width="formLabelWidth">
          <el-input v-model="ruleForm.bak" autocomplete="off"></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="resetForm('ruleForm')">取消</el-button>
        <el-button
          type="primary"
          @click="submitForm('ruleForm')"
          v-loading.fullscreen.lock="fullscreenLoading"
          >提交</el-button
        >
      </div>
    </el-dialog>
  </div>
</template>

<script>
import MyBread from "../../components/MyBread.vue";

import MyBread from '../../components/MyBread.vue';
import {
  queryMenuAll,
  updateMenuTree,
  updateMenuTrees,
  queryMaxId,
  insertMenu,
  deleteMenu,
} from '../../api/api';
export default {
  //import引入的组件需要注入到对象中才能使用
  components: {
    MyBread,
  },

  data() {
    return {
      currentPage4: 1,
      tableData: [
      menuStatus: {
        delete: false,
        insert: false,
        update: false,
      },
      defaultProps: {
        children: 'children',
        label: 'cnName',
      },
      fullscreenLoading: false,
      oriData: [], //原始树数据
      menuList: [], //el树数据
      old_dirDat: [], //el树数据(拖动前)
      newData: [], //拖动后原始数据
      itemdetail: {
        cnName: '',
        enName: '',
        icon: null,
        isShow: null,
        perms: null,
        url: '',
        type: null,
        bak: '',
      },
      backUpData: '',
      formLabelWidth: '130px',
      delChildID: '',
      delChildIDs: [],
      dialogFormVisible: false,
      ruleForm: {
        level: null,
        orderNum: null,
        pid: null,
        enName: '',
        cnName: '',
        icon: '',
        isShow: null,
        url: '',
        perms: null,
        type: null,
        bak: '',
      },
      rules: {
        enName: [
          { required: true, message: '请输入英文名称', trigger: 'blur' },
        ],
        cnName: [
          { required: true, message: '请输入中文名称', trigger: 'blur' },
        ],

        isShow: [
          {
            required: true,
            message: '请选择是否显示',
            trigger: 'change',
          },
        ],
        type: [
          {
            required: true,
            message: '请选择节点类型',
            trigger: 'change',
          },
        ],
      },
      // 下拉的option里面的value定义成0,1，不能定义成’0’,'1’字符串，
      // 如果要定义成字符串，后台需要返回的也是字符串
      options1: [
        {
          menuname: "数据质检",
          parentmenuname: "",
          dataBulk: "1",
          creationtime: "2022-7-20",
          creationname: "admin",
          value: 0,
          label: '隐藏',
        },
        {
          menuname: "数据交换",
          parentmenuname: "",
          dataBulk: "1",
          creationtime: "2022-7-20",
          creationname: "admin",
        },
        {
          menuname: "数据管理",
          parentmenuname: "",
          dataBulk: "1",
          creationtime: "2022-7-20",
          creationname: "admin",
        },
        {
          menuname: "服务管理",
          parentmenuname: "",
          dataBulk: "1",
          creationtime: "2022-7-20",
          creationname: "admin",
        },
        {
          menuname: "综合展示",
          parentmenuname: "",
          dataBulk: "1",
          creationtime: "2022-7-20",
          creationname: "admin",
        },
        {
          menuname: "运维管理",
          parentmenuname: "",
          dataBulk: "1",
          creationtime: "2022-7-20",
          creationname: "admin",
        },
        {
          menuname: "菜单管理",
          parentmenuname: "运维管理",
          dataBulk: "1",
          creationtime: "2022-7-20",
          creationname: "admin",
        },
        {
          menuname: "用户管理",
          parentmenuname: "运维管理",
          dataBulk: "1",
          creationtime: "2022-7-20",
          creationname: "admin",
        },
        {
          menuname: "系统管理",
          parentmenuname: "运维管理",
          dataBulk: "1",
          creationtime: "2022-7-20",
          creationname: "admin",
        },
        {
          menuname: "系统配置",
          parentmenuname: "运维管理",
          dataBulk: "1",
          creationtime: "2022-7-20",
          creationname: "admin",
          value: 1,
          label: '显示',
        },
      ],
      defaultProps: {
        children: "children",
        label: "label",
      },
      data: [
      options2: [
        {
          label: "数据质检",
          value: 0,
          label: '根目录',
        },
        {
          label: "数据交换",
          value: 1,
          label: '菜单',
        },
        {
          label: "数据管理",
          children: [
            {
              label: "Level two 3-1",
              children: [
                {
                  label: "Level three 3-1-1",
                },
              ],
            },
            {
              label: "Level two 3-2",
              children: [
                {
                  label: "Level three 3-2-1",
                },
              ],
            },
          ],
        },
        {
          label: "服务管理",
        },
        {
          label: "综合展示",
          children: [
            {
              label: "Level two 3-1",
              children: [
                {
                  label: "Level three 3-1-1",
                },
              ],
            },
            {
              label: "Level two 3-2",
              children: [
                {
                  label: "Level three 3-2-1",
                },
              ],
            },
          ],
        },
        {
          label: "运维管理",
          children: [
            {
              label: "Level two 3-1",
              children: [
                {
                  label: "Level three 3-1-1",
                },
              ],
            },
            {
              label: "Level two 3-2",
              children: [
                {
                  label: "Level three 3-2-1",
                },
              ],
            },
          ],
          value: 2,
          label: '按钮',
        },
      ],
    };
  },
  methods: {
    handleSizeChange(val) {
      console.log(`每页 ${val} 条`);
    getMenuTree() {
      //获取目录树最大ID，新建节点使用
      // queryMaxId().then((res) => {
      //   this.id = res.data;
      // });
      queryMenuAll().then((res) => {
        if (res.code == 200) {
          this.menuList = this.treeData(res.result);
          this.oriData = res.result;
          this.newData = res.result;
        } else {
          console.log('接口报错');
        }
      });
    },
    handleCurrentChange(val) {
      console.log(`当前页: ${val}`);
    treeData(source) {
      let cloneData = JSON.parse(JSON.stringify(source)); // 对源数据深度克隆
      return cloneData.filter((father) => {
        // 循环所有项
        let branchArr = cloneData.filter((child) => father.id == child.pid); // 对比ID，分别上下级菜单，并返回数据
        branchArr.length > 0 ? (father.children = branchArr) : ''; // 给父级添加一个children属性，并赋值
        return father.pid == 0; // 返回一级菜单
      });
    },
    handleCheckChange() {},
    append(node, data) {
      this.dialogFormVisible = true;
      this.ruleForm.pid = data.id;
      this.ruleForm.orderNum = node.childNodes.length + 1;
      this.ruleForm.level = data.level + 1;
    },
    resetForm(formName) {
      this.dialogFormVisible = false;
      this.$nextTick(() => {
        this.$refs[formName].resetFields();
        this.ruleForm = {};
      });
    },
    submitForm(formName) {
      this.$nextTick(() => {
        this.$refs[formName].validate((valid) => {
          if (valid) {
            this.fullscreenLoading = true;
            insertMenu(this.ruleForm)
              .then((res) => {
                setTimeout(() => {
                  this.fullscreenLoading = false;
                  if (res.code == 200) {
                    this.$message({
                      message: '添加成功',
                      type: 'success',
                    });
                    this.getMenuTree();
                    this.itemdetail = {};
                    this.ruleForm = {};
                    this.dialogFormVisible = false;
                    this.$refs[formName].resetFields();
                  }
                }, 500);
              })
              .catch((res) => {
                this.itemdetail = {};
                this.$message.error('添加失败');
                this.fullscreenLoading = false;
                console.log(res);
              });
          } else {
            // alert("目录名称不能为空");
            return false;
          }
        });
      });
    },
    remove(node, data) {
      this.$confirm('此操作将删除该节点, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning',
      })
        .then(() => {
          //兄弟重新排序
          const parent = node.parent;
          const children = parent.data.children || parent.data;
          children.splice(data.orderNum - 1, 1);
          children.forEach((item, index) => {
            item.orderNum = index + 1;
          });

          this.traverseArr(data); //获取删除的子ID
          this.delChildIDs.push(data.id); //要删除的全部ID
          let delIDs = this.delChildIDs;
          Promise.all([
            deleteMenu({ ids: delIDs.toString() }),
            updateMenuTrees(children),
          ])
            .then((res) => {
              if (res[0].code == 200 && res[1].code == 200) {
                this.$message({
                  type: 'success',
                  message: '删除成功!',
                });
                this.getMenuTree();
                this.itemdetail = {};
              } else if (res[0].code == 200) {
                this.getMenuTree();
                this.$message.error('删除成功，位置调整失败');
              } else if (res[1].code == 200) {
                this.getMenuTree();
                this.$message.error('删除失败,位置调整成功');
              } else {
                this.$message.error('删除失败');
              }
            })
            .catch(() => {
              this.$message({
                type: 'error',
                message: '删除失败',
              });
            });

          //重置要删除的子ID
          this.delChildIDs = [];
        })
        .catch(() => {
          this.$message('已取消删除');
        });
    },
    traverseArr(obj) {
      if (obj.children) {
        return obj.children.forEach((item) => {
          // console.log(item.id + "---" + item.name);
          // this.delChildID += "id=" + item.id + "&";
          this.delChildIDs.push(item.id);
          this.traverseArr(item);
        });
      }
      return;
    },
    flaten(arr) {
      return arr.reduce((p, v, i) => {
        for (let i = 0; i < p.length; i++) {
          if (p[i].children) {
            delete p[i].children;
          }
        }
        return p.concat(v.children ? this.flaten(v.children).concat(v) : v);
      }, []);
    },
    handleDragStart(node, ev) {
      this.old_dirDat = JSON.parse(JSON.stringify(this.menuList)); //将备份的dir重新赋值
    },
    handleDrop(draggingNode, dropNode, dropType, ev) {
      this.$confirm('此操作将保存目录更改, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning',
      })
        .then(() => {
          //父节点
          let data = dropType != 'inner' ? dropNode.parent.data : dropNode.data;
          // 父节点中全部子节点
          let nodeData =
            dropNode.level == 1 && dropType != 'inner' ? data : data.children;
          //变更节点
          // console.log(nodeData);
          nodeData.forEach((item, i) => {
            if (dropType != 'inner') {
              if (draggingNode.data.pid === dropNode.data.pid) {
                item.pid = item.pid;
              } else {
                item.pid = dropNode.data.pid;
              }
            } else {
              item.pid = data.id;
            }
            item.orderNum = i + 1;
          });
          // console.log(nodeData);
          //更新原始整体数据
          let arr = [];
          this.oriData.forEach((e) => {
            nodeData.forEach((item) => {
              if (item.id === e.id) e = item;
            });
            arr.push(e);
          });
          this.newData = arr;
          this.sendChange();
        })
        .catch(() => {
          this.$message({
            type: 'info',
            message: '已取消更改',
          });
          this.menuList = this.old_dirDat; //将备份的dir重新赋值
        });
    },
    sendChange() {
      this.newData.forEach((item) => {
        if (item.pid == 0) {
          item.type = 0;
        }
      });
      updateMenuTrees(this.newData)
        .then((res) => {
          if (res.code == 200) {
            this.getMenuTree();
            return;
          } else {
            alert('调整失败，请重试！');
          }
        })
        .catch(() => {
          alert('修改失败，请重试！');
        });
    },
    handleNodeClick(data) {
      // console.log(data);
      this.backUpData = JSON.stringify(data);
      this.itemdetail = JSON.parse(JSON.stringify(data));
    },
    updMenu(formName) {
      this.$nextTick(() => {
        this.$refs[formName].validate((valid) => {
          if (valid) {
            this.fullscreenLoading = true;
            updateMenuTree(this.itemdetail)
              .then((res) => {
                setTimeout(() => {
                  this.fullscreenLoading = false;
                  if (res.code == 200) {
                    this.getMenuTree();
                    this.itemdetail = {};
                    this.dialogFormVisible = false;
                    this.$refs[formName].resetFields();
                  }
                }, 500);
              })
              .catch((res) => {
                alert('修改失败，请重试！');
                this.fullscreenLoading = false;
              });
          } else {
            return false;
          }
        });
      });
    },
    reset(formName) {
      this.$refs[formName].resetFields();
      if (this.backUpData != '') {
        this.itemdetail = JSON.parse(this.backUpData);
      }
    },
    showPermsMenu(res) {
      switch (res.tag) {
        case '/delete':
          this.menuStatus.delete = true;
          break;
        case '/insert':
          this.menuStatus.insert = true;
          break;
        case '/update':
          this.menuStatus.update = true;
          break;
      }
    },
  },
  created() {},
  mounted() {
    this.getMenuTree();
  },
  created() {
    var val = this.$store.state.currentPerms;
    var permsEntity = this.$store.state.permsEntity;
    for (var i = 0; i < permsEntity.length; i++) {
      if (permsEntity[i].perms == val) {
        this.showPermsMenu(permsEntity[i]);
      }
    }
  },
};
</script>
<style lang="less" scoped>
@@ -233,6 +582,7 @@
  box-sizing: border-box;
  display: flex;
  .menuSettings_tree {
    position: relative;
    width: 344px;
    height: 100%;
    background: rgb(240, 242, 245);
@@ -240,14 +590,39 @@
    border-radius: 10px;
    box-sizing: border-box;
    overflow: auto;
    .el-tree {
      background: transparent;
      /deep/ .el-tree-node__label {
        font-size: 18px;
      }
      /deep/ .el-tree-node {
        padding-top: 10px;
        padding-bottom: 10px;
    .saveBtn {
      position: absolute;
      left: 250px;
      top: 23px;
    }
    .menuTreeBox {
      height: 90%;
      overflow: auto;
      .el-tree {
        background: transparent;
        font-size: 15px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #000000;
        // /deep/ .el-tree-node__label {
        //   font-size: 18px;
        // }
        /deep/ .el-tree-node {
          padding-top: 10px;
          // padding-bottom: 10px;
        }
        /deep/ .el-tree-node:focus > .el-tree-node__content {
          background-color: #b9b9b9;
        }
        /deep/ .el-tree-node__content:hover {
          background-color: rgb(153, 153, 153);
        }
        .btnBox {
          margin: 0 10px 0 5px;
          .el-button + .el-button {
            margin-left: 5px;
          }
        }
      }
    }
  }
@@ -259,7 +634,7 @@
    height: 100%;
    padding: 10px;
    box-sizing: border-box;
    .btn_box {
    .title_box {
      background: #fff;
      padding: 10px;
      margin-bottom: 24px;
@@ -267,19 +642,22 @@
      border-radius: 10px;
      border: 1px solid rgb(202, 201, 204);
      box-sizing: border-box;
      .delBtn {
        margin-left: auto;
      }
    }
    .table_box {
    .form_box {
      border: 1px solid rgb(202, 201, 204);
      border-radius: 10px;
      background: #fff;
      padding: 10px;
      padding-top: 30px;
      box-sizing: border-box;
      width: 100%;
      .el-table__body {
        width: 100% !important;
      .el-input {
        width: 400px;
      }
      .btnBox {
        margin: 0 270px 20px;
        width: 200px;
        display: flex;
        justify-content: space-between;
      }
    }
  }