代码优化

linwe

2024-07-29 6416b40cf242340eaa163c498bd49d8103e73610

 src/views/system/menu.vue

@@ -1,455 +1,456 @@
<template>
    <basic-container>
        <avue-crud :option="option" :table-loading="loading" :data="data" ref="crud" v-model="form"
            :permission="permissionList" :before-open="beforeOpen" :before-close="beforeClose" @row-del="rowDel"
            @row-update="rowUpdate" @row-save="rowSave" @search-change="searchChange" @search-reset="searchReset"
            @selection-change="selectionChange" @current-change="currentChange" @size-change="sizeChange"
            @refresh-change="refreshChange" @on-load="onLoad" @tree-load="treeLoad">
            <template slot="menuLeft">
                <el-button type="danger" size="small" icon="el-icon-delete" v-if="permission.menu_delete" plain
                    @click="handleDelete">删 除
                </el-button>
            </template>
            <template slot-scope="scope" slot="menu">
                <el-button type="text" icon="el-icon-circle-plus-outline" size="small"
                    @click.stop="handleAdd(scope.row, scope.index)"
                    v-if="userInfo.role_name.includes('admin') && scope.row.category === 1">新增子项
                </el-button>
            </template>
            <template slot-scope="{row}" slot="source">
                <div style="text-align:center">
                    <i :class="row.source" />
                </div>
            </template>
        </avue-crud>
    </basic-container>
  <basic-container>
    <avue-crud :option="option" :table-loading="loading" :data="data" ref="crud" v-model="form"
      :permission="permissionList" :before-open="beforeOpen" :before-close="beforeClose" @row-del="rowDel"
      @row-update="rowUpdate" @row-save="rowSave" @search-change="searchChange" @search-reset="searchReset"
      @selection-change="selectionChange" @current-change="currentChange" @size-change="sizeChange"
      @refresh-change="refreshChange" @on-load="onLoad" @tree-load="treeLoad">
      <template slot="menuLeft">
        <el-button type="danger" size="small" icon="el-icon-delete" v-if="permission.menu_delete" plain
          @click="handleDelete">删 除
        </el-button>
      </template>
      <template slot-scope="scope" slot="menu">
        <el-button type="text" icon="el-icon-circle-plus-outline" size="small"
          @click.stop="handleAdd(scope.row, scope.index)"
          v-if="userInfo.role_name.includes('admin') && scope.row.category === 1">新增子项
        </el-button>
      </template>
      <template slot-scope="{row}" slot="source">
        <div style="text-align:center">
          <i :class="row.source" />
        </div>
      </template>
    </avue-crud>
  </basic-container>
</template>

<script>
import {
  import {
    getLazyList,
    remove,
    update,
    add,
    getMenu
} from "@/api/system/menu"
import {
  } from "@/api/system/menu"
  import {
    mapGetters
} from "vuex"
import iconList from "@/config/iconList"
import func from "@/util/func"
import {
  } from "vuex"
  import iconList from "@/config/iconList"
  import func from "@/util/func"
  import {
    getMenuTree
} from "@/api/system/menu"
  } from "@/api/system/menu"


import {
  import {
    getTreeList
} from "@/api/label/label"
  } from "@/api/label/label"

export default {
    data () {
        return {
            form: {},
            query: {},
            loading: true,
            selectionList: [],
            parentId: 0,
            page: {
                pageSize: 10,
                currentPage: 1,
                total: 0,
  export default {
    data() {
      return {
        form: {},
        query: {},
        loading: true,
        selectionList: [],
        parentId: 0,
        page: {
          pageSize: 10,
          currentPage: 1,
          total: 0,
        },
        option: {
          lazy: true,
          tip: false,
          simplePage: true,
          searchShow: true,
          searchMenuSpan: 6,
          dialogWidth: "60%",
          tree: true,
          border: true,
          index: true,
          selection: true,
          viewBtn: true,
          menuWidth: 300,
          dialogClickModal: false,
          column: [{
              width: 276,
              label: "菜单名称",
              prop: "name",
              search: true,
              searchLabelWidth: 76,
              rules: [{
                required: true,
                message: "请输入菜单名称",
                trigger: "blur"
              }]
            },
            option: {
                lazy: true,
                tip: false,
                simplePage: true,
                searchShow: true,
                searchMenuSpan: 6,
                dialogWidth: "60%",
                tree: true,
                border: true,
                index: true,
                selection: true,
                viewBtn: true,
                menuWidth: 300,
                dialogClickModal: false,
                column: [{
                    label: "菜单名称",
                    prop: "name",
                    search: true,
                    searchLabelWidth: 76,
                    rules: [{
                        required: true,
                        message: "请输入菜单名称",
                        trigger: "blur"
                    }]
                },
                {
                    label: "路由地址",
                    prop: "path",
                    rules: [{
                        required: true,
                        message: "请输入路由地址",
                        trigger: "blur"
                    }]
                },
                {
                    label: "上级菜单",
                    prop: "parentId",
                    type: "tree",
                    dicData: [],
                    // hide: true,
                    addDisabled: false,
                    props: {
                        label: "title",
                        value: 'id'
                    },
                    rules: [{
                        required: false,
                        message: "请选择上级菜单",
                        trigger: "click"
                    }]
                },
                {
                    label: "菜单图标",
                    prop: "source",
                    type: "icon",
                    slot: true,
                    iconList: iconList,
                    rules: [{
                        required: true,
                        message: "请输入菜单图标",
                        trigger: "click"
                    }]
                },
                {
                    label: "菜单编号",
                    prop: "code",
                    search: true,
                    rules: [{
                        required: true,
                        message: "请输入菜单编号",
                        trigger: "blur"
                    }]
                },
                {
                    label: "菜单类型",
                    prop: "category",
                    type: "radio",
                    dicData: [{
                        label: "菜单",
                        value: 1
                    },
                    {
                        label: "按钮",
                        value: 2
                    }
                    ],
                    hide: true,
                    rules: [{
                        required: true,
                        message: "请选择菜单类型",
                        trigger: "blur"
                    }]
                },
                {
                    label: "菜单别名",
                    prop: "alias",
                    search: true,
                    rules: [{
                        required: true,
                        message: "请输入菜单别名",
                        trigger: "blur"
                    }]
                }, {
                    label: "菜单",
                    prop: "menuType",
                    type: "radio",
                    rules: [{
                        required: true,
                        message: "请选择菜单",
                        trigger: "blur"
                    }],
                    dicData: [{
                        label: "PC端",
                        value: 0
                    },
                    {
                        label: "移动端",
                        value: 1
                    }
                    ],
                },
                {
                    label: "新窗口",
                    prop: "isOpen",
                    type: "radio",
                    disabled: false,
                    display: false,
                    dicData: [{
                        label: "否",
                        value: 1
                    },
                    {
                        label: "是",
                        value: 2
                    }
                    ],
                    value: 1,
                    rules: [{
                        required: true,
                        message: "请选择新窗口打开",
                        trigger: "blur"
                    }]
                },
                {
                    label: "菜单排序",
                    prop: "sort",
                    type: "number",
                    rules: [{
                        required: true,
                        message: "请输入菜单排序",
                        trigger: "blur"
                    }]
                },
                {
                    label: "背景色",
                    prop: "background",
                    span: 12,
                    minRows: 2,
                    hide: true
                },
                {
                    label: "图片地址",
                    prop: "pictureImg",
                    span: 12,
                    minRows: 2,
                    hide: true
                },
                {
                    label: "标签权限",
                    prop: "labelList",
                    span: 12,
                    minRows: 2,
                    type: "cascader",
                    dicData: [],
                    props: {
                        label: "name",
                        value: 'id'
                    },
                    multiple: true,
                    // hide: true
                },
                {
                    label: "菜单备注",
                    prop: "remark",
                    type: "textarea",
                    span: 24,
                    minRows: 2,
                    hide: true
                },
                ]
            {
              label: "路由地址",
              prop: "path",
              rules: [{
                required: true,
                message: "请输入路由地址",
                trigger: "blur"
              }]
            },
            data: [],
            labelList: [],
        }
            {
              label: "上级菜单",
              prop: "parentId",
              type: "tree",
              dicData: [],
              // hide: true,
              addDisabled: false,
              props: {
                label: "title",
                value: 'id'
              },
              rules: [{
                required: false,
                message: "请选择上级菜单",
                trigger: "click"
              }]
            },
            {
              label: "菜单图标",
              prop: "source",
              type: "icon",
              slot: true,
              iconList: iconList,
              rules: [{
                required: true,
                message: "请输入菜单图标",
                trigger: "click"
              }]
            },
            {
              label: "菜单编号",
              prop: "code",
              search: true,
              rules: [{
                required: true,
                message: "请输入菜单编号",
                trigger: "blur"
              }]
            },
            {
              label: "菜单类型",
              prop: "category",
              type: "radio",
              dicData: [{
                  label: "菜单",
                  value: 1
                },
                {
                  label: "按钮",
                  value: 2
                }
              ],
              hide: true,
              rules: [{
                required: true,
                message: "请选择菜单类型",
                trigger: "blur"
              }]
            },
            {
              label: "菜单别名",
              prop: "alias",
              search: true,
              rules: [{
                required: true,
                message: "请输入菜单别名",
                trigger: "blur"
              }]
            }, {
              label: "菜单",
              prop: "menuType",
              type: "radio",
              rules: [{
                required: true,
                message: "请选择菜单",
                trigger: "blur"
              }],
              dicData: [{
                  label: "PC端",
                  value: 0
                },
                {
                  label: "移动端",
                  value: 1
                }
              ],
            },
            {
              label: "新窗口",
              prop: "isOpen",
              type: "radio",
              disabled: false,
              display: false,
              dicData: [{
                  label: "否",
                  value: 1
                },
                {
                  label: "是",
                  value: 2
                }
              ],
              value: 1,
              rules: [{
                required: true,
                message: "请选择新窗口打开",
                trigger: "blur"
              }]
            },
            {
              label: "菜单排序",
              prop: "sort",
              type: "number",
              rules: [{
                required: true,
                message: "请输入菜单排序",
                trigger: "blur"
              }]
            },
            {
              label: "背景色",
              prop: "background",
              span: 12,
              minRows: 2,
              hide: true
            },
            {
              label: "图片地址",
              prop: "pictureImg",
              span: 12,
              minRows: 2,
              hide: true
            },
            {
              label: "标签权限",
              prop: "labelList",
              span: 12,
              minRows: 2,
              type: "cascader",
              dicData: [],
              props: {
                label: "name",
                value: 'id'
              },
              multiple: true,
              // hide: true
            },
            {
              label: "菜单备注",
              prop: "remark",
              type: "textarea",
              span: 24,
              minRows: 2,
              hide: true
            },
          ]
        },
        data: [],
        labelList: [],
      }
    },
    watch: {
        'form.category' () {
            const category = func.toInt(this.form.category)
            this.$refs.crud.option.column.filter(item => {
                if (item.prop === "path") {
                    item.rules[0].required = category === 1
                }
                if (item.prop === 'isOpen') {
                    item.disabled = category === 2
                }
            })
        },
      'form.category'() {
        const category = func.toInt(this.form.category)
        this.$refs.crud.option.column.filter(item => {
          if (item.prop === "path") {
            item.rules[0].required = category === 1
          }
          if (item.prop === 'isOpen') {
            item.disabled = category === 2
          }
        })
      },
    },
    computed: {
        ...mapGetters(["userInfo", "permission"]),
        permissionList () {
            return {
                addBtn: this.vaildData(this.permission.menu_add, false),
                viewBtn: this.vaildData(this.permission.menu_view, false),
                delBtn: this.vaildData(this.permission.menu_delete, false),
                editBtn: this.vaildData(this.permission.menu_edit, false)
            }
        },
        ids () {
            let ids = []
            this.selectionList.forEach(ele => {
                ids.push(ele.id)
            })
            return ids.join(",")
      ...mapGetters(["userInfo", "permission"]),
      permissionList() {
        return {
          addBtn: this.vaildData(this.permission.menu_add, false),
          viewBtn: this.vaildData(this.permission.menu_view, false),
          delBtn: this.vaildData(this.permission.menu_delete, false),
          editBtn: this.vaildData(this.permission.menu_edit, false)
        }
      },
      ids() {
        let ids = []
        this.selectionList.forEach(ele => {
          ids.push(ele.id)
        })
        return ids.join(",")
      }
    },
    methods: {
        initData () {
            getMenuTree().then(res => {
                const column = this.findObject(this.option.column, "parentId")
                column.dicData = res.data.data
            })
      initData() {
        getMenuTree().then(res => {
          const column = this.findObject(this.option.column, "parentId")
          column.dicData = res.data.data
        })

            // getTreeList().then(res => {
            // console.log(JSON.stringify(res.data.data))
            const column = this.findObject(this.option.column, "labelList")
            column.dicData = this.labelList
            // });
        },
        handleAdd (row) {
            this.parentId = row.id
            const column = this.findObject(this.option.column, "parentId")
            column.value = row.id
            column.addDisabled = true
            this.$refs.crud.rowAdd()
        },
        rowSave (row, done, loading) {
            add(row).then((res) => {
                // 获取新增数据的相关字段
                const data = res.data.data
                row.id = data.id
                this.$message({
                    type: "success",
                    message: "操作成功!"
                })
                // 数据回调进行刷新
                done(row)
            }, error => {
                window.console.log(error)
                loading()
        // getTreeList().then(res => {
        // console.log(JSON.stringify(res.data.data))
        const column = this.findObject(this.option.column, "labelList")
        column.dicData = this.labelList
        // });
      },
      handleAdd(row) {
        this.parentId = row.id
        const column = this.findObject(this.option.column, "parentId")
        column.value = row.id
        column.addDisabled = true
        this.$refs.crud.rowAdd()
      },
      rowSave(row, done, loading) {
        add(row).then((res) => {
          // 获取新增数据的相关字段
          const data = res.data.data
          row.id = data.id
          this.$message({
            type: "success",
            message: "操作成功!"
          })
          // 数据回调进行刷新
          done(row)
        }, error => {
          window.console.log(error)
          loading()
        })
      },
      rowUpdate(row, index, done, loading) {
        update(row).then(() => {
          this.$message({
            type: "success",
            message: "操作成功!"
          })
          // 数据回调进行刷新
          done(row)
        }, error => {
          window.console.log(error)
          loading()
        })
      },
      rowDel(row, index, done) {
        this.$confirm("确定将选择数据删除?", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning"
          })
          .then(() => {
            return remove(row.id)
          })
          .then(() => {
            this.$message({
              type: "success",
              message: "操作成功!"
            })
        },
        rowUpdate (row, index, done, loading) {
            update(row).then(() => {
                this.$message({
                    type: "success",
                    message: "操作成功!"
                })
                // 数据回调进行刷新
                done(row)
            }, error => {
                window.console.log(error)
                loading()
            })
        },
        rowDel (row, index, done) {
            this.$confirm("确定将选择数据删除?", {
                confirmButtonText: "确定",
                cancelButtonText: "取消",
                type: "warning"
            })
                .then(() => {
                    return remove(row.id)
                })
                .then(() => {
                    this.$message({
                        type: "success",
                        message: "操作成功!"
                    })
                    // 数据回调进行刷新
                    done(row)
                })
        },
        handleDelete () {
            if (this.selectionList.length === 0) {
                this.$message.warning("请选择至少一条数据")
                return
            }
            this.$confirm("确定将选择数据删除?", {
                confirmButtonText: "确定",
                cancelButtonText: "取消",
                type: "warning"
            })
                .then(() => {
                    return remove(this.ids)
                })
                .then(() => {
                    // 刷新表格数据并重载
                    this.data = []
                    this.parentId = 0
                    this.$refs.crud.refreshTable()
                    this.$refs.crud.toggleSelection()
                    // 表格数据重载
                    this.onLoad(this.page)
                    this.$message({
                        type: "success",
                        message: "操作成功!"
                    })
                })
        },
        searchReset () {
            this.query = {}
            this.parentId = 0
            this.onLoad(this.page)
        },
        searchChange (params, done) {
            this.query = params
            this.parentId = ''
            this.page.currentPage = 1
            this.onLoad(this.page, params)
            done()
        },
        selectionChange (list) {
            this.selectionList = list
        },
        selectionClear () {
            this.selectionList = []
            this.$refs.crud.toggleSelection()
        },
        beforeOpen (done, type) {
            if (["add", "edit"].includes(type)) {
                this.initData()
            }
            if (["edit", "view"].includes(type)) {
                getMenu(this.form.id).then(res => {
                    this.form = res.data.data
                })
            }
            done()
        },
        beforeClose (done) {
            this.parentId = ""
            const column = this.findObject(this.option.column, "parentId")
            column.value = ""
            column.addDisabled = false
            done()
        },
        currentChange (currentPage) {
            this.page.currentPage = currentPage
        },
        sizeChange (pageSize) {
            this.page.pageSize = pageSize
        },
        refreshChange () {
            this.onLoad(this.page, this.query)
        },
        onLoad (page, params = {}) {
            this.loading = true
            getLazyList(this.parentId, Object.assign(params, this.query)).then(res => {
                this.data = res.data.data
                this.loading = false
                this.selectionClear()
            })
            getTreeList().then(res => {
                this.labelList = res.data.data
            })
        },
        treeLoad (tree, treeNode, resolve) {
            const parentId = tree.id
            getLazyList(parentId).then(res => {
                resolve(res.data.data)
            })
            // getTreeList().then(res => {
            // console.log(JSON.stringify(res.data.data))
            const column = this.findObject(this.option.column, "labelList")
            column.dicData = this.labelList
            // });
            // 数据回调进行刷新
            done(row)
          })
      },
      handleDelete() {
        if (this.selectionList.length === 0) {
          this.$message.warning("请选择至少一条数据")
          return
        }
        this.$confirm("确定将选择数据删除?", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning"
          })
          .then(() => {
            return remove(this.ids)
          })
          .then(() => {
            // 刷新表格数据并重载
            this.data = []
            this.parentId = 0
            this.$refs.crud.refreshTable()
            this.$refs.crud.toggleSelection()
            // 表格数据重载
            this.onLoad(this.page)
            this.$message({
              type: "success",
              message: "操作成功!"
            })
          })
      },
      searchReset() {
        this.query = {}
        this.parentId = 0
        this.onLoad(this.page)
      },
      searchChange(params, done) {
        this.query = params
        this.parentId = ''
        this.page.currentPage = 1
        this.onLoad(this.page, params)
        done()
      },
      selectionChange(list) {
        this.selectionList = list
      },
      selectionClear() {
        this.selectionList = []
        this.$refs.crud.toggleSelection()
      },
      beforeOpen(done, type) {
        if (["add", "edit"].includes(type)) {
          this.initData()
        }
        if (["edit", "view"].includes(type)) {
          getMenu(this.form.id).then(res => {
            this.form = res.data.data
          })
        }
        done()
      },
      beforeClose(done) {
        this.parentId = ""
        const column = this.findObject(this.option.column, "parentId")
        column.value = ""
        column.addDisabled = false
        done()
      },
      currentChange(currentPage) {
        this.page.currentPage = currentPage
      },
      sizeChange(pageSize) {
        this.page.pageSize = pageSize
      },
      refreshChange() {
        this.onLoad(this.page, this.query)
      },
      onLoad(page, params = {}) {
        this.loading = true
        getLazyList(this.parentId, Object.assign(params, this.query)).then(res => {
          this.data = res.data.data
          this.loading = false
          this.selectionClear()
        })
        getTreeList().then(res => {
          this.labelList = res.data.data
        })
      },
      treeLoad(tree, treeNode, resolve) {
        const parentId = tree.id
        getLazyList(parentId).then(res => {
          resolve(res.data.data)
        })
        // getTreeList().then(res => {
        // console.log(JSON.stringify(res.data.data))
        const column = this.findObject(this.option.column, "labelList")
        column.dicData = this.labelList
        // });
      }
    }
}
  }
</script>

<style></style>