修复分页组件请求两次问题(I4SQOR)

RuoYi

2022-02-17 d734bfc34f65b6cd036b5f21b718294152fecacf

 ruoyi-ui/src/views/monitor/job/index.vue

@@ -1,488 +1,516 @@
<template>

  <div class="app-container">

    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">

      <el-form-item label="任务名称" prop="jobName">

        <el-input

          v-model="queryParams.jobName"

          placeholder="请输入任务名称"

          clearable

          size="small"

          @keyup.enter.native="handleQuery"

        />

      </el-form-item>

      <el-form-item label="任务组名" prop="jobGroup">

        <el-select v-model="queryParams.jobGroup" placeholder="请选择任务组名" clearable size="small">

          <el-option

            v-for="dict in jobGroupOptions"

            :key="dict.dictValue"

            :label="dict.dictLabel"

            :value="dict.dictValue"

          />

        </el-select>

      </el-form-item>

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

        <el-select v-model="queryParams.status" placeholder="请选择任务状态" 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="['monitor:job:add']"

        >新增</el-button>

      </el-col>

      <el-col :span="1.5">

        <el-button

          type="success"

          plain

          icon="el-icon-edit"

          size="mini"

          :disabled="single"

          @click="handleUpdate"

          v-hasPermi="['monitor:job:edit']"

        >修改</el-button>

      </el-col>

      <el-col :span="1.5">

        <el-button

          type="danger"

          plain

          icon="el-icon-delete"

          size="mini"

          :disabled="multiple"

          @click="handleDelete"

          v-hasPermi="['monitor:job:remove']"

        >删除</el-button>

      </el-col>

      <el-col :span="1.5">

        <el-button

          type="warning"

          plain

          icon="el-icon-download"

          size="mini"

          @click="handleExport"

          v-hasPermi="['monitor:job:export']"

        >导出</el-button>

      </el-col>

      <el-col :span="1.5">

        <el-button

          type="info"

          plain

          icon="el-icon-s-operation"

          size="mini"

          @click="handleJobLog"

          v-hasPermi="['monitor:job:query']"

        >日志</el-button>

      </el-col>

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

    </el-row>



    <el-table v-loading="loading" :data="jobList" @selection-change="handleSelectionChange">

      <el-table-column type="selection" width="55" align="center" />

      <el-table-column label="任务编号" align="center" prop="jobId" />

      <el-table-column label="任务名称" align="center" prop="jobName" :show-overflow-tooltip="true" />

      <el-table-column label="任务组名" align="center" prop="jobGroup" :formatter="jobGroupFormat" />

      <el-table-column label="调用目标字符串" align="center" prop="invokeTarget" :show-overflow-tooltip="true" />

      <el-table-column label="cron执行表达式" align="center" prop="cronExpression" :show-overflow-tooltip="true" />

      <el-table-column label="状态" align="center">

        <template slot-scope="scope">

          <el-switch

            v-model="scope.row.status"

            active-value="0"

            inactive-value="1"

            @change="handleStatusChange(scope.row)"

          ></el-switch>

        </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-caret-right"

            @click="handleRun(scope.row)"

            v-hasPermi="['monitor:job:changeStatus']"

          >执行一次</el-button>

          <el-button

            size="mini"

            type="text"

            icon="el-icon-view"

            @click="handleView(scope.row)"

            v-hasPermi="['monitor:job:query']"

          >详细</el-button>

        </template>

      </el-table-column>

    </el-table>



    <pagination

      v-show="total>0"

      :total="total"

      :page.sync="queryParams.pageNum"

      :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="700px" append-to-body>

      <el-form ref="form" :model="form" :rules="rules" label-width="120px">

        <el-row>

          <el-col :span="12">

            <el-form-item label="任务名称" prop="jobName">

              <el-input v-model="form.jobName" placeholder="请输入任务名称" />

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="任务分组" prop="jobGroup">

              <el-select v-model="form.jobGroup" placeholder="请选择">

                <el-option

                  v-for="dict in jobGroupOptions"

                  :key="dict.dictValue"

                  :label="dict.dictLabel"

                  :value="dict.dictValue"

                ></el-option>

              </el-select>

            </el-form-item>

          </el-col>

          <el-col :span="24">

            <el-form-item prop="invokeTarget">

              <span slot="label">

                调用方法

                <el-tooltip placement="top">

                  <div slot="content">

                    Bean调用示例：ryTask.ryParams('ry')

                    <br />Class类调用示例：com.ruoyi.quartz.task.RyTask.ryParams('ry')

                    <br />参数说明：支持字符串，布尔类型，长整型，浮点型，整型

                  </div>

                  <i class="el-icon-question"></i>

                </el-tooltip>

              </span>

              <el-input v-model="form.invokeTarget" placeholder="请输入调用目标字符串" />

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="cron表达式" prop="cronExpression">

              <el-input v-model="form.cronExpression" placeholder="请输入cron执行表达式" />

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="是否并发" prop="concurrent">

              <el-radio-group v-model="form.concurrent" size="small">

                <el-radio-button label="0">允许</el-radio-button>

                <el-radio-button label="1">禁止</el-radio-button>

              </el-radio-group>

            </el-form-item>

          </el-col>

          <el-col :span="24">

            <el-form-item label="错误策略" prop="misfirePolicy">

              <el-radio-group v-model="form.misfirePolicy" size="small">

                <el-radio-button label="1">立即执行</el-radio-button>

                <el-radio-button label="2">执行一次</el-radio-button>

                <el-radio-button label="3">放弃执行</el-radio-button>

              </el-radio-group>

            </el-form-item>

          </el-col>

          <el-col :span="24">

            <el-form-item label="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>



    <!-- 任务日志详细 -->

    <el-dialog title="任务详细" :visible.sync="openView" width="700px" append-to-body>

      <el-form ref="form" :model="form" label-width="120px" size="mini">

        <el-row>

          <el-col :span="12">

            <el-form-item label="任务编号：">{{ form.jobId }}</el-form-item>

            <el-form-item label="任务名称：">{{ form.jobName }}</el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="任务分组：">{{ jobGroupFormat(form) }}</el-form-item>

            <el-form-item label="创建时间：">{{ form.createTime }}</el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="cron表达式：">{{ form.cronExpression }}</el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="下次执行时间：">{{ parseTime(form.nextValidTime) }}</el-form-item>

          </el-col>

          <el-col :span="24">

            <el-form-item label="调用目标方法：">{{ form.invokeTarget }}</el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="任务状态：">

              <div v-if="form.status == 0">正常</div>

              <div v-else-if="form.status == 1">失败</div>

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="是否并发：">

              <div v-if="form.concurrent == 0">允许</div>

              <div v-else-if="form.concurrent == 1">禁止</div>

            </el-form-item>

          </el-col>

          <el-col :span="12">

            <el-form-item label="执行策略：">

              <div v-if="form.misfirePolicy == 0">默认策略</div>

              <div v-else-if="form.misfirePolicy == 1">立即执行</div>

              <div v-else-if="form.misfirePolicy == 2">执行一次</div>

              <div v-else-if="form.misfirePolicy == 3">放弃执行</div>

            </el-form-item>

          </el-col>

        </el-row>

      </el-form>

      <div slot="footer" class="dialog-footer">

        <el-button @click="openView = false">关 闭</el-button>

      </div>

    </el-dialog>

  </div>

</template>



<script>

import { listJob, getJob, delJob, addJob, updateJob, exportJob, runJob, changeJobStatus } from "@/api/monitor/job";



export default {

  name: "Job",

  data() {

    return {

      // 遮罩层

      loading: true,

      // 选中数组

      ids: [],

      // 非单个禁用

      single: true,

      // 非多个禁用

      multiple: true,

      // 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,

      // 任务组名字典

      jobGroupOptions: [],

      // 状态字典

      statusOptions: [],

      // 查询参数

      queryParams: {

        pageNum: 1,

        pageSize: 10,

        jobName: undefined,

        jobGroup: undefined,

        status: undefined

      },

      // 表单参数

      form: {},

      // 表单校验

      rules: {

        jobName: [

          { required: true, message: "任务名称不能为空", trigger: "blur" }

        ],

        invokeTarget: [

          { required: true, message: "调用目标字符串不能为空", trigger: "blur" }

        ],

        cronExpression: [

          { required: true, message: "cron执行表达式不能为空", trigger: "blur" }

        ]

      }

    };

  },

  created() {

    this.getList();

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

      this.jobGroupOptions = response.data;

    });

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

      this.statusOptions = response.data;

    });

  },

  methods: {

    /** 查询定时任务列表 */

    getList() {

      this.loading = true;

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

        this.jobList = response.rows;

        this.total = response.total;

        this.loading = false;

      });

    },

    // 任务组名字典翻译

    jobGroupFormat(row, column) {

      return this.selectDictLabel(this.jobGroupOptions, row.jobGroup);

    },

    // 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 = {

        jobId: undefined,

        jobName: undefined,

        jobGroup: undefined,

        invokeTarget: undefined,

        cronExpression: undefined,

        misfirePolicy: 1,

        concurrent: 1,

        status: "0"

      };

      this.resetForm("form");

    },

    /** 搜索按钮操作 */

    handleQuery() {

      this.queryParams.pageNum = 1;

      this.getList();

    },

    /** 重置按钮操作 */

    resetQuery() {

      this.resetForm("queryForm");

      this.handleQuery();

    },

    // 多选框选中数据

    handleSelectionChange(selection) {

      this.ids = selection.map(item => item.jobId);

      this.single = selection.length != 1;

      this.multiple = !selection.length;

    },

    // 任务状态修改

    handleStatusChange(row) {

      let text = row.status === "0" ? "启用" : "停用";

      this.$confirm('确认要"' + text + '""' + row.jobName + '"任务吗?', "警告", {

          confirmButtonText: "确定",

          cancelButtonText: "取消",

          type: "warning"

        }).then(function() {

          return changeJobStatus(row.jobId, row.status);

        }).then(() => {

          this.msgSuccess(text + "成功");

        }).catch(function() {

          row.status = row.status === "0" ? "1" : "0";

        });

    },

    /* 立即执行一次 */

    handleRun(row) {

      this.$confirm('确认要立即执行一次"' + row.jobName + '"任务吗?', "警告", {

          confirmButtonText: "确定",

          cancelButtonText: "取消",

          type: "warning"

        }).then(function() {

          return runJob(row.jobId, row.jobGroup);

        }).then(() => {

          this.msgSuccess("执行成功");

        })

    },

    /** 任务详细信息 */

    handleView(row) {

      getJob(row.jobId).then(response => {

        this.form = response.data;

        this.openView = true;

      });

    },

    /** 任务日志列表查询 */

    handleJobLog() {

      this.$router.push("/job/log");

    },

    /** 新增按钮操作 */

    handleAdd() {

      this.reset();

      this.open = true;

      this.title = "添加任务";

    },

    /** 修改按钮操作 */

    handleUpdate(row) {

      this.reset();

      const jobId = row.jobId || this.ids;

      getJob(jobId).then(response => {

        this.form = response.data;

        this.open = true;

        this.title = "修改任务";

      });

    },

    /** 提交按钮 */

    submitForm: function() {

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

        if (valid) {

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

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

              this.msgSuccess("修改成功");

              this.open = false;

              this.getList();

            });

          } else {

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

              this.msgSuccess("新增成功");

              this.open = false;

              this.getList();

            });

          }

        }

      });

    },

    /** 删除按钮操作 */

    handleDelete(row) {

      const jobIds = row.jobId || this.ids;

      this.$confirm('是否确认删除定时任务编号为"' + jobIds + '"的数据项?', "警告", {

          confirmButtonText: "确定",

          cancelButtonText: "取消",

          type: "warning"

        }).then(function() {

          return delJob(jobIds);

        }).then(() => {

          this.getList();

          this.msgSuccess("删除成功");

        })

    },

    /** 导出按钮操作 */

    handleExport() {

      const queryParams = this.queryParams;

      this.$confirm("是否确认导出所有定时任务数据项?", "警告", {

          confirmButtonText: "确定",

          cancelButtonText: "取消",

          type: "warning"

        }).then(function() {

          return exportJob(queryParams);

        }).then(response => {

          this.download(response.msg);

        })

    }

  }

};

</script>
<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="任务名称" prop="jobName">
        <el-input
          v-model="queryParams.jobName"
          placeholder="请输入任务名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="任务组名" prop="jobGroup">
        <el-select v-model="queryParams.jobGroup" placeholder="请选择任务组名" clearable size="small">
          <el-option
            v-for="dict in dict.type.sys_job_group"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="任务状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择任务状态" clearable size="small">
          <el-option
            v-for="dict in dict.type.sys_job_status"
            :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="['monitor:job:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['monitor:job:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['monitor:job:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['monitor:job:export']"
        >导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-s-operation"
          size="mini"
          @click="handleJobLog"
          v-hasPermi="['monitor:job:query']"
        >日志</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="jobList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="任务编号" width="100" align="center" prop="jobId" />
      <el-table-column label="任务名称" align="center" prop="jobName" :show-overflow-tooltip="true" />
      <el-table-column label="任务组名" align="center" prop="jobGroup">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_job_group" :value="scope.row.jobGroup"/>
        </template>
      </el-table-column>
      <el-table-column label="调用目标字符串" align="center" prop="invokeTarget" :show-overflow-tooltip="true" />
      <el-table-column label="cron执行表达式" align="center" prop="cronExpression" :show-overflow-tooltip="true" />
      <el-table-column label="状态" align="center">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.status"
            active-value="0"
            inactive-value="1"
            @change="handleStatusChange(scope.row)"
          ></el-switch>
        </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="['monitor:job:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['monitor:job:remove']"
          >删除</el-button>
          <el-dropdown size="mini" @command="(command) => handleCommand(command, scope.row)" v-hasPermi="['monitor:job:changeStatus', 'monitor:job:query']">
            <span class="el-dropdown-link">
              <i class="el-icon-d-arrow-right el-icon--right"></i>更多
            </span>
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item command="handleRun" icon="el-icon-caret-right"
                v-hasPermi="['monitor:job:changeStatus']">执行一次</el-dropdown-item>
              <el-dropdown-item command="handleView" icon="el-icon-view"
                v-hasPermi="['monitor:job:query']">任务详细</el-dropdown-item>
              <el-dropdown-item command="handleJobLog" icon="el-icon-s-operation"
                v-hasPermi="['monitor:job:query']">调度日志</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :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="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="任务名称" prop="jobName">
              <el-input v-model="form.jobName" placeholder="请输入任务名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务分组" prop="jobGroup">
              <el-select v-model="form.jobGroup" placeholder="请选择">
                <el-option
                  v-for="dict in dict.type.sys_job_group"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item prop="invokeTarget">
              <span slot="label">
                调用方法
                <el-tooltip placement="top">
                  <div slot="content">
                    Bean调用示例：ryTask.ryParams('ry')
                    <br />Class类调用示例：com.ruoyi.quartz.task.RyTask.ryParams('ry')
                    <br />参数说明：支持字符串，布尔类型，长整型，浮点型，整型
                  </div>
                  <i class="el-icon-question"></i>
                </el-tooltip>
              </span>
              <el-input v-model="form.invokeTarget" placeholder="请输入调用目标字符串" />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="cron表达式" prop="cronExpression">
              <el-input v-model="form.cronExpression" placeholder="请输入cron执行表达式">
                <template slot="append">
                  <el-button type="primary" @click="handleShowCron">
                    生成表达式
                    <i class="el-icon-time el-icon--right"></i>
                  </el-button>
                </template>
              </el-input>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="执行策略" prop="misfirePolicy">
              <el-radio-group v-model="form.misfirePolicy" size="small">
                <el-radio-button label="1">立即执行</el-radio-button>
                <el-radio-button label="2">执行一次</el-radio-button>
                <el-radio-button label="3">放弃执行</el-radio-button>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否并发" prop="concurrent">
              <el-radio-group v-model="form.concurrent" size="small">
                <el-radio-button label="0">允许</el-radio-button>
                <el-radio-button label="1">禁止</el-radio-button>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in dict.type.sys_job_status"
                  :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>

    <el-dialog title="Cron表达式生成器" :visible.sync="openCron" append-to-body destroy-on-close class="scrollbar">
      <crontab @hide="openCron=false" @fill="crontabFill" :expression="expression"></crontab>
    </el-dialog>

    <!-- 任务日志详细 -->
    <el-dialog title="任务详细" :visible.sync="openView" width="700px" append-to-body>
      <el-form ref="form" :model="form" label-width="120px" size="mini">
        <el-row>
          <el-col :span="12">
            <el-form-item label="任务编号：">{{ form.jobId }}</el-form-item>
            <el-form-item label="任务名称：">{{ form.jobName }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务分组：">{{ jobGroupFormat(form) }}</el-form-item>
            <el-form-item label="创建时间：">{{ form.createTime }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="cron表达式：">{{ form.cronExpression }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="下次执行时间：">{{ parseTime(form.nextValidTime) }}</el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="调用目标方法：">{{ form.invokeTarget }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务状态：">
              <div v-if="form.status == 0">正常</div>
              <div v-else-if="form.status == 1">失败</div>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否并发：">
              <div v-if="form.concurrent == 0">允许</div>
              <div v-else-if="form.concurrent == 1">禁止</div>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="执行策略：">
              <div v-if="form.misfirePolicy == 0">默认策略</div>
              <div v-else-if="form.misfirePolicy == 1">立即执行</div>
              <div v-else-if="form.misfirePolicy == 2">执行一次</div>
              <div v-else-if="form.misfirePolicy == 3">放弃执行</div>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="openView = false">关 闭</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listJob, getJob, delJob, addJob, updateJob, runJob, changeJobStatus } from "@/api/monitor/job";
import Crontab from '@/components/Crontab'

export default {
  components: { Crontab },
  name: "Job",
  dicts: ['sys_job_group', 'sys_job_status'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 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: "",
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        jobName: undefined,
        jobGroup: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        jobName: [
          { required: true, message: "任务名称不能为空", trigger: "blur" }
        ],
        invokeTarget: [
          { required: true, message: "调用目标字符串不能为空", trigger: "blur" }
        ],
        cronExpression: [
          { required: true, message: "cron执行表达式不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询定时任务列表 */
    getList() {
      this.loading = true;
      listJob(this.queryParams).then(response => {
        this.jobList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 任务组名字典翻译
    jobGroupFormat(row, column) {
      return this.selectDictLabel(this.dict.type.sys_job_group, row.jobGroup);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        jobId: undefined,
        jobName: undefined,
        jobGroup: undefined,
        invokeTarget: undefined,
        cronExpression: undefined,
        misfirePolicy: 1,
        concurrent: 1,
        status: "0"
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.jobId);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    // 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;
      }
    },
    // 任务状态修改
    handleStatusChange(row) {
      let text = row.status === "0" ? "启用" : "停用";
      this.$modal.confirm('确认要"' + text + '""' + row.jobName + '"任务吗？').then(function() {
        return changeJobStatus(row.jobId, row.status);
      }).then(() => {
        this.$modal.msgSuccess(text + "成功");
      }).catch(function() {
        row.status = row.status === "0" ? "1" : "0";
      });
    },
    /* 立即执行一次 */
    handleRun(row) {
      this.$modal.confirm('确认要立即执行一次"' + row.jobName + '"任务吗？').then(function() {
        return runJob(row.jobId, row.jobGroup);
      }).then(() => {
        this.$modal.msgSuccess("执行成功");
      }).catch(() => {});
    },
    /** 任务详细信息 */
    handleView(row) {
      getJob(row.jobId).then(response => {
        this.form = response.data;
        this.openView = true;
      });
    },
    /** 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) {
      const jobId = row.jobId || 0;
      this.$router.push({ path: '/monitor/job-log/index', query: { jobId: jobId } })
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加任务";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const jobId = row.jobId || this.ids;
      getJob(jobId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改任务";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.jobId != 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 jobIds = row.jobId || this.ids;
      this.$modal.confirm('是否确认删除定时任务编号为"' + jobIds + '"的数据项？').then(function() {
        return delJob(jobIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('monitor/job/export', {
        ...this.queryParams
      }, `job_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>