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 <div class=\"ele-body\">\r\n    <el-card shadow=\"never\">\r\n      <!-- 搜索表单 -->\r\n      <el-form :model=\"where\" label-width=\"77px\" class=\"ele-form-search\" @keyup.enter.native=\"query\"\r\n               @submit.native.prevent>\r\n        <el-row :gutter=\"15\">\r\n          <el-col :md=\"6\" :sm=\"12\">\r\n            <el-form-item label=\"城市名称:\">\r\n              <el-input v-model=\"where.name\" placeholder=\"请输入城市名称\" clearable/>\r\n            </el-form-item>\r\n          </el-col>\r\n          <el-col :md=\"9\" :sm=\"12\">\r\n            <div class=\"ele-form-actions\">\r\n              <el-button type=\"primary\" @click=\"query\" icon=\"el-icon-search\" class=\"ele-btn-icon\">查询</el-button>\r\n              <el-button @click=\"add()\" type=\"primary\" icon=\"el-icon-plus\" class=\"ele-btn-icon\" v-if=\"permission.includes('sys:city:add')\">添加</el-button>\r\n              <el-button @click=\"expendAll()\" type=\"success\" icon=\"el-icon-_fold\" class=\"ele-btn-icon\" v-if=\"permission.includes('sys:city:expand')\">展开全部</el-button>\r\n              <el-button @click=\"foldAll()\" type=\"warning\" icon=\"el-icon-_unfold\" class=\"ele-btn-icon\" v-if=\"permission.includes('sys:city:collapse')\">折叠全部</el-button>\r\n            </div>\r\n          </el-col>\r\n        </el-row>\r\n      </el-form>\r\n      <!-- 数据表格 -->\r\n      <el-table ref=\"table\" :data=\"data\" v-loading=\"loading\" row-key=\"id\" default-expand-all border\r\n                height=\"calc(100vh - 215px)\" highlight-current-row  lazy\r\n    :load=\"load\"\r\n    :tree-props=\"{children: 'children', hasChildren: 'hasChildren'}\">\r\n        <el-table-column label=\"编号\" type=\"index\" width=\"60\" align=\"center\" fixed=\"left\"/>\r\n        <el-table-column label=\"城市名称\" show-overflow-tooltip min-width=\"200\">\r\n          <template slot-scope=\"{row}\">{{ row.name }}</template>\r\n        </el-table-column>\r\n        <el-table-column label=\"城市等级\" width=\"100px\" align=\"center\">\r\n          <template slot-scope=\"{row}\">\r\n            <el-tag :type=\"['primary','success','warning'][row.level-1]\" size=\"mini\">{{ ['省份', '城市', '县区'][row.level-1] }}</el-tag>\r\n          </template>\r\n        </el-table-column>\r\n        <el-table-column prop=\"citycode\" label=\"城市编码\" min-width=\"100\" align=\"center\"/>\r\n        <el-table-column prop=\"adcode\" label=\"地里编码\" min-width=\"100\" align=\"center\"/>\r\n        <el-table-column prop=\"lng\" label=\"经度\" min-width=\"100\" align=\"center\"/>\r\n        <el-table-column prop=\"lat\" label=\"纬度\" min-width=\"100\" align=\"center\"/>\r\n        <el-table-column prop=\"sort\" label=\"排序\" width=\"60px\" align=\"center\"/>\r\n        <el-table-column label=\"创建时间\" show-overflow-tooltip min-width=\"160\" align=\"center\">\r\n          <template slot-scope=\"{row}\">{{ row.create_time | toDateString }}</template>\r\n        </el-table-column>\r\n        <el-table-column label=\"操作\" width=\"190px\" align=\"center\" :resizable=\"false\"  fixed=\"right\">\r\n          <template slot-scope=\"{row}\">\r\n            <el-link @click=\"add(row)\" icon=\"el-icon-plus\" type=\"primary\" :underline=\"false\" v-if=\"permission.includes('sys:city:addz')\">添加</el-link>\r\n            <el-link @click=\"edit(row)\" icon=\"el-icon-edit\" type=\"primary\" :underline=\"false\" v-if=\"permission.includes('sys:city:edit')\">修改</el-link>\r\n            <el-popconfirm title=\"确定要删除此城市吗？\" @confirm=\"remove(row)\" class=\"ele-action\">\r\n              <el-link slot=\"reference\" icon=\"el-icon-delete\" type=\"danger\" :underline=\"false\" v-if=\"permission.includes('sys:city:delete')\">删除</el-link>\r\n            </el-popconfirm>\r\n          </template>\r\n        </el-table-column>\r\n      </el-table>\r\n    </el-card>\r\n    <!-- 编辑弹窗 -->\r\n    <el-dialog :title=\"form.id?'修改城市':'添加城市'\" :visible.sync=\"showEdit\" width=\"400px\"\r\n               @closed=\"form={}\" :destroy-on-close=\"true\" :lock-scroll=\"false\">\r\n      <el-form :model=\"form\" ref=\"editForm\" :rules=\"rules\" label-width=\"82px\">\r\n        <el-form-item label=\"城市名称:\" prop=\"name\">\r\n          <el-input v-model=\"form.name\" placeholder=\"请输入城市名称\" clearable/>\r\n        </el-form-item>\r\n        <el-form-item label=\"城市等级:\">\r\n          <el-radio-group v-model=\"form.level\">\r\n            <el-radio :label=\"1\">省份</el-radio>\r\n            <el-radio :label=\"2\">城市</el-radio>\r\n            <el-radio :label=\"3\">县区</el-radio>\r\n          </el-radio-group>\r\n        </el-form-item>\r\n        <el-form-item label=\"城市编码:\" prop=\"citycode\">\r\n          <el-input v-model=\"form.citycode\" placeholder=\"请输入城市编码\" clearable/>\r\n        </el-form-item>\r\n        <el-form-item label=\"地里编码:\" prop=\"adcode\">\r\n          <el-input v-model=\"form.adcode\" placeholder=\"请输入地里编码\" clearable/>\r\n        </el-form-item>\r\n        <el-form-item label=\"经度:\" prop=\"lng\">\r\n          <el-input v-model=\"form.lng\" placeholder=\"请输入经度\" clearable/>\r\n        </el-form-item>\r\n        <el-form-item label=\"纬度:\" prop=\"lat\">\r\n          <el-input v-model=\"form.lat\" placeholder=\"请输入纬度\" clearable/>\r\n        </el-form-item>\r\n        <el-form-item label=\"排序号:\" prop=\"sort\">\r\n          <el-input-number v-model=\"form.sort\" controls-position=\"right\" :min=\"0\"\r\n                            placeholder=\"请输入排序号\" class=\"ele-fluid ele-text-left\"/>\r\n        </el-form-item>\r\n      </el-form>\r\n      <div slot=\"footer\">\r\n        <el-button @click=\"showEdit=false\">取消</el-button>\r\n        <el-button type=\"primary\" @click=\"save\">保存</el-button>\r\n      </div>\r\n    </el-dialog>\r\n  </div>\r\n</template>\r\n\r\n<script>\r\nimport { mapGetters } from \"vuex\";\r\nexport default {\r\n  name: \"SysCity\",\r\n  data() {\r\n    return {\r\n      loading: true,  // 加载状态\r\n      data: [],  // 列表数据\r\n      where: {},  // 搜索条件\r\n      showEdit: false,  // 是否显示表单弹窗\r\n      form: {},  // 表单数据\r\n      rules: {  // 表单验证规则\r\n        name: [\r\n          {required: true, message: '请输入城市名称', trigger: 'blur'}\r\n        ],\r\n        sort: [\r\n          {required: true, message: '请输入排序号', trigger: 'blur'}\r\n        ]\r\n      }\r\n    }\r\n  },\r\n  computed: {\r\n    ...mapGetters([\"permission\"]),\r\n  },\r\n  mounted() {\r\n    this.query();\r\n  },\r\n  methods: {\r\n    /* 查询 */\r\n    query() {\r\n      this.loading = true;\r\n      this.$http.get('/city/index', {params: this.where}).then(res => {\r\n        this.loading = false;\r\n        if (res.data.code === 0) {\r\n          this.data = this.$util.toTreeData(res.data.data, 'id', 'pid');\r\n        } else {\r\n          this.$message.error(res.data.msg || '获取数据失败');\r\n        }\r\n      }).catch(e => {\r\n        this.loading = false;\r\n        this.$message.error(e.message);\r\n      });\r\n    },\r\n    /**\r\n     * 异步加载数据\r\n     */\r\n    load(tree, treeNode, resolve) {\r\n      this.where['pid'] = tree.id;\r\n      this.$http.get('/city/index', {params: this.where}).then(res => {\r\n        if (res.data.code === 0) {\r\n          resolve(res.data.data)\r\n        } else {\r\n          this.$message.error(res.data.msg);\r\n        }\r\n      }).catch(e => {\r\n        this.$message.error(e.message);\r\n      });\r\n    },\r\n    /* 显示添加 */\r\n    add(row) {\r\n      this.form = {sort: 0, pid: row ? row.id : null};\r\n      this.showEdit = true;\r\n    },\r\n    /* 显示编辑 */\r\n    edit(row) {\r\n      this.form = Object.assign({}, row, {pid: row.pid || null});\r\n      this.showEdit = true;\r\n    },\r\n    /* 保存编辑 */\r\n    save() {\r\n      this.$refs['editForm'].validate((valid) => {\r\n        if (valid) {\r\n          const loading = this.$loading({lock: true});\r\n          this.$http.post('/city/edit',\r\n              Object.assign({}, this.form, {pid: this.form.pid || 0})\r\n          ).then(res => {\r\n            loading.close();\r\n            if (res.data.code === 0) {\r\n              this.showEdit = false;\r\n              this.$message({type: 'success', message: res.data.msg});\r\n              if (this.form.id) {\r\n                // 更新数据\r\n                this.$util.eachTreeData(this.data, item => {\r\n                  if (item.id === this.form.id) {\r\n                    Object.assign(item, this.form);\r\n                    return false;\r\n                  }\r\n                });\r\n              } else {\r\n                this.query();\r\n              }\r\n            } else {\r\n              this.$message.error(res.data.msg);\r\n            }\r\n          }).catch(e => {\r\n            loading.close();\r\n            this.$message.error(e.message);\r\n          });\r\n        } else {\r\n          return false;\r\n        }\r\n      });\r\n    },\r\n    /* 删除 */\r\n    remove(row) {\r\n      if (row.children && row.children.length > 0) return this.$message.error('请先删除子节点');\r\n      const loading = this.$loading({lock: true});\r\n      this.$http.post('/city/delete', {id:row.id}).then(res => {\r\n        loading.close();\r\n        if (res.data.code === 0) {\r\n          this.$message({type: 'success', message: res.data.msg});\r\n          // 删除数据\r\n          this.$util.eachTreeData(this.data, item => {\r\n            if (item.id === row.pid) {\r\n              item.children.splice(item.children.findIndex(d => d.id === row.id), 1);\r\n              return false;\r\n            }\r\n          });\r\n        } else {\r\n          this.$message.error(res.data.msg);\r\n        }\r\n      }).catch(e => {\r\n        loading.close();\r\n        this.$message.error(e.message);\r\n      });\r\n    },\r\n    /**\r\n     * 展开全部\r\n     */\r\n    expendAll(){\r\n      this.data.forEach(d => {\r\n        this.$refs.table.toggleRowExpansion(d, true);\r\n      });\r\n    },\r\n    /**\r\n     * 折叠全部\r\n     */\r\n    foldAll(){\r\n      this.data.forEach(d => {\r\n        this.$refs.table.toggleRowExpansion(d, false);\r\n      });\r\n    }\r\n  }\r\n}\r\n</script>\r\n\r\n<style scoped>\r\n\r\n</style>"]}]}