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<template>
<div class="app-container">
<el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
<el-form-item :label="$t('任务名称')" prop="name">
<el-input v-model="queryParams.name" :placeholder="$t('请输入任务名称')" clearable @keyup.enter.native="handleQuery"/>
</el-form-item>
<el-form-item :label="$t('任务状态')" prop="status">
<el-select v-model="queryParams.status" :placeholder="$t('请选择任务状态')" clearable>
<el-option v-for="dict in this.getDictDatas(DICT_TYPE.INFRA_JOB_STATUS)"
:key="dict.value" :label="dict.label" :value="dict.value"/>
</el-select>
</el-form-item>
<el-form-item :label="$t('处理器的名字')" prop="handlerName">
<el-input v-model="queryParams.handlerName" :placeholder="$t('请输入处理器的名字')" clearable @keyup.enter.native="handleQuery"/>
</el-form-item>
<el-form-item>
<el-button type="primary" icon="el-icon-search" @click="handleQuery">{{ $t('搜索') }}</el-button>
<el-button icon="el-icon-refresh" @click="resetQuery">{{ $t('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="['infra:job:create']">{{ $t('新增') }}</el-button>
</el-col>
<el-col :span="1.5">
<el-button type="warning" icon="el-icon-download" size="mini" @click="handleExport" :loading="exportLoading"
v-hasPermi="['infra:job:export']">{{ $t('导出') }}</el-button>
</el-col>
<el-col :span="1.5">
<el-button type="info" icon="el-icon-s-operation" size="mini" @click="handleJobLog"
v-hasPermi="['infra:job:query']">{{ $t('执行日志') }}</el-button>
</el-col>
<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
</el-row>
<el-table v-loading="loading" :data="jobList">
<el-table-column :label="$t('任务编号')" align="center" prop="id" />
<el-table-column :label="$t('任务名称')" align="center" prop="name" />
<el-table-column :label="$t('任务状态')" align="center" prop="status">
<template slot-scope="scope">
<dict-tag :type="DICT_TYPE.INFRA_JOB_STATUS" :value="scope.row.status" />
</template>
</el-table-column>>
<el-table-column :label="$t('处理器的名字')" align="center" prop="handlerName" />
<el-table-column :label="$t('处理器的参数')" align="center" prop="handlerParam" />
<el-table-column label="CRON 表达式" align="center" prop="cronExpression" />
<el-table-column :label="$t('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="['infra:job:update']">{{ $t('修改') }}</el-button>
<el-button size="mini" type="text" icon="el-icon-check" @click="handleChangeStatus(scope.row, true)"
v-if="scope.row.status === InfJobStatusEnum.STOP" v-hasPermi="['infra:job:update']">{{ $t('开启') }}</el-button>
<el-button size="mini" type="text" icon="el-icon-close" @click="handleChangeStatus(scope.row, false)"
v-if="scope.row.status === InfJobStatusEnum.NORMAL" v-hasPermi="['infra:job:update']">{{ $t('暂停') }}</el-button>
<el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
v-hasPermi="['infra:job:delete']">{{ $t('删除') }}</el-button>
<el-dropdown size="mini" @command="(command) => handleCommand(command, scope.row)"
v-hasPermi="['infra:job:trigger', 'infra:job:query']">
<span class="el-dropdown-link">
<i class="el-icon-d-arrow-right el-icon--right"></i>{{ $t('更多') }}</span>
<el-dropdown-menu slot="dropdown">
<el-dropdown-item command="handleRun" icon="el-icon-caret-right"
v-hasPermi="['infra:job:trigger']">{{ $t('执行一次') }}</el-dropdown-item>
<el-dropdown-item command="handleView" icon="el-icon-view"
v-hasPermi="['infra:job:query']">{{ $t('任务详细') }}</el-dropdown-item>
<el-dropdown-item command="handleJobLog" icon="el-icon-s-operation"
v-hasPermi="['infra:job:query']">{{ $t('调度日志') }}</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
</template>
</el-table-column>
</el-table>
<!-- 分页组件 -->
<pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
@pagination="getList"/>
<!-- 添加或修改定时任务对话框 -->
<el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
<el-form ref="form" :model="form" :rules="rules" label-width="120px">
<el-form-item :label="$t('任务名称')" prop="name">
<el-input v-model="form.name" :placeholder="$t('请输入任务名称')" />
</el-form-item>
<el-form-item :label="$t('处理器的名字')" prop="handlerName">
<el-input v-model="form.handlerName" :placeholder="$t('请输入处理器的名字')" v-bind:readonly="form.id !== undefined" />
</el-form-item>
<el-form-item :label="$t('处理器的参数')" prop="handlerParam">
<el-input v-model="form.handlerParam" :placeholder="$t('请输入处理器的参数')" />
</el-form-item>
<el-form-item label="CRON 表达式" prop="cronExpression">
<el-input v-model="form.cronExpression" placeholder="请输入CRON 表达式">
<template slot="append">
<el-button type="primary" @click="handleShowCron">{{ $t('生成表达式') }}<i class="el-icon-time el-icon--right"></i>
</el-button>
</template>
</el-input>
</el-form-item>
<el-form-item :label="$t('重试次数')" prop="retryCount">
<el-input v-model="form.retryCount" placeholder="请输入重试次数。设置为 0 时,不进行重试" />
</el-form-item>
<el-form-item :label="$t('重试间隔')" prop="retryInterval">
<el-input v-model="form.retryInterval" placeholder="请输入重试间隔,单位:毫秒。设置为 0 时,无需间隔" />
</el-form-item>
<el-form-item :label="$t('监控超时时间')" prop="monitorTimeout">
<el-input v-model="form.monitorTimeout" :placeholder="$t('请输入监控超时时间,单位:毫秒')" />
</el-form-item>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button type="primary" @click="submitForm">{{ $t('确 定') }}</el-button>
<el-button @click="cancel">{{ $t('取 消') }}</el-button>
</div>
</el-dialog>
<el-dialog title="Cron表达式生成器" :visible.sync="openCron" append-to-body class="scrollbar" destroy-on-close>
<crontab @hide="openCron=false" @fill="crontabFill" :expression="expression"></crontab>
</el-dialog>
<!-- 任务详细 -->
<el-dialog :title="$t('任务详细')" :visible.sync="openView" width="700px" append-to-body>
<el-form ref="form" :model="form" label-width="200px" size="mini">
<el-row>
<el-col :span="24">
<el-form-item :label="$t('任务编号:')">{{ form.id }}</el-form-item>
<el-form-item :label="$t('任务名称:')">{{ form.name }}</el-form-item>
<el-form-item :label="$t('任务名称:')">
<dict-tag :type="DICT_TYPE.INFRA_JOB_STATUS" :value="form.status" />
</el-form-item>
<el-form-item :label="$t('处理器的名字:')">{{ form.handlerName }}</el-form-item>
<el-form-item :label="$t('处理器的参数:')">{{ form.handlerParam }}</el-form-item>
<el-form-item label="cron表达式:">{{ form.cronExpression }}</el-form-item>
<el-form-item :label="$t('重试次数:')">{{ form.retryCount }}</el-form-item>
<el-form-item :label="$t('重试间隔:')">{{ form.retryInterval + " 毫秒" }}</el-form-item>
<el-form-item :label="$t('监控超时时间:')">{{ form.monitorTimeout > 0 ? form.monitorTimeout + " 毫秒" : "未开启" }}</el-form-item>
<el-form-item :label="$t('后续执行时间:')">{{ Array.from(nextTimes, x => parseTime(x)).join('; ')}}</el-form-item>
</el-col>
</el-row>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button @click="openView = false">{{ $t('关 闭') }}</el-button>
</div>
</el-dialog>
</div>
</template>
<script>
import { listJob, getJob, delJob, addJob, updateJob, exportJob, runJob, updateJobStatus, getJobNextTimes } from "@/api/infra/job";
import { InfraJobStatusEnum } from "@/utils/constants";
import Crontab from '@/components/Crontab'
export default {
components: { Crontab },
name: "Job",
data() {
return {
// 遮罩层
loading: true,
// 导出遮罩层
exportLoading: false,
// 显示搜索条件
showSearch: true,
// 总条数
total: 0,
// 定时任务表格数据
jobList: [],
// 弹出层标题
title: "",
// 是否显示弹出层
open: false,
// 是否显示详细弹出层
openView: false,
// 是否显示Cron表达式弹出层
openCron: false,
// 传入的表达式
expression: "",
// 状态字典
statusOptions: [],
// 查询参数
queryParams: {
pageNo: 1,
pageSize: 10,
name: undefined,
status: undefined,
handlerName: undefined
},
// 表单参数
form: {},
// 表单校验
rules: {
name: [{ required: true, message: this.$t("任务名称不能为空"), trigger: "blur" }],
handlerName: [{ required: true, message: this.$t("处理器的名字不能为空"), trigger: "blur" }],
cronExpression: [{ required: true, message: "CRON 表达式不能为空", trigger: "blur" }],
retryCount: [{ required: true, message: this.$t("重试次数不能为空"), trigger: "blur" }],
retryInterval: [{ required: true, message: this.$t("重试间隔不能为空"), trigger: "blur" }],
},
nextTimes: [], // 后续执行时间
// 枚举
InfJobStatusEnum: InfraJobStatusEnum
};
},
created() {
this.getList();
},
methods: {
/** 查询定时任务列表 */
getList() {
this.loading = true;
listJob(this.queryParams).then(response => {
this.jobList = response.data.list;
this.total = response.data.total;
this.loading = false;
});
},
/** 取消按钮 */
cancel() {
this.open = false;
this.reset();
},
/** 表单重置 */
reset() {
this.form = {
id: undefined,
name: undefined,
handlerName: undefined,
handlerParam: undefined,
cronExpression: undefined,
retryCount: undefined,
retryInterval: undefined,
monitorTimeout: undefined,
};
this.nextTimes = [];
this.resetForm("form");
},
/** 搜索按钮操作 */
handleQuery() {
this.queryParams.pageNo = 1;
this.getList();
},
/** 重置按钮操作 */
resetQuery() {
this.resetForm("queryForm");
this.handleQuery();
},
/** 立即执行一次 **/
handleRun(row) {
this.$modal.confirm('确认要立即执行一次"' + row.name + '"任务吗?').then(function() {
return runJob(row.id);
}).then(() => {
this.$modal.msgSuccess("执行成功");
}).catch(() => {});
},
/** 任务详细信息 */
handleView(row) {
getJob(row.id).then(response => {
this.form = response.data;
this.openView = true;
});
// 获取下一次执行时间
getJobNextTimes(row.id).then(response => {
this.nextTimes = response.data;
});
},
/** cron表达式按钮操作 */
handleShowCron() {
this.expression = this.form.cronExpression;
this.openCron = true;
},
/** 确定后回传值 */
crontabFill(value) {
this.form.cronExpression = value;
},
/** 任务日志列表查询 */
handleJobLog(row) {
if (row.id) {
this.$router.push({
path:"/job/log",
query:{
jobId: row.id
}
});
} else {
this.$router.push("/job/log");
}
},
/** 新增按钮操作 */
handleAdd() {
this.reset();
this.open = true;
this.title = this.$t("添加任务");
},
/** 修改按钮操作 */
handleUpdate(row) {
this.reset();
const id = row.id;
getJob(id).then(response => {
this.form = response.data;
this.open = true;
this.title = this.$t("修改任务");
});
},
/** 提交按钮 */
submitForm: function() {
this.$refs["form"].validate(valid => {
if (valid) {
if (this.form.id !== undefined) {
updateJob(this.form).then(response => {
this.$modal.msgSuccess("修改成功");
this.open = false;
this.getList();
});
} else {
addJob(this.form).then(response => {
this.$modal.msgSuccess("新增成功");
this.open = false;
this.getList();
});
}
}
});
},
/** 删除按钮操作 */
handleDelete(row) {
const ids = row.id;
this.$modal.confirm('是否确认删除定时任务编号为"' + ids + '"的数据项?').then(function() {
return delJob(ids);
}).then(() => {
this.getList();
this.$modal.msgSuccess("删除成功");
}).catch(() => {});
},
/** 更新状态操作 */
handleChangeStatus(row, open) {
const id = row.id;
let status = open ? InfraJobStatusEnum.NORMAL : InfraJobStatusEnum.STOP;
let statusStr = open ? this.$t('开启') : this.$t('关闭');
this.$modal.confirm('是否确认' + statusStr + '定时任务编号为"' + id + '"的数据项?').then(function() {
return updateJobStatus(id, status);
}).then(() => {
this.getList();
this.$modal.msgSuccess(statusStr + "成功");
}).catch(() => {});
},
// 更多操作触发
handleCommand(command, row) {
switch (command) {
case "handleRun":
this.handleRun(row);
break;
case "handleView":
this.handleView(row);
break;
case "handleJobLog":
this.handleJobLog(row);
break;
default:
break;
}
},
/** 导出按钮操作 */
handleExport() {
const queryParams = this.queryParams;
this.$modal.confirm("是否确认导出所有定时任务数据项?").then(() => {
this.exportLoading = true;
return exportJob(queryParams);
}).then(response => {
this.$download.excel(response, '定时任务.xls');
this.exportLoading = false;
}).catch(() => {});
}
}
};
</script>