This commit is contained in:
tanghc
2019-07-19 20:15:52 +08:00
parent c850712f8b
commit a5a0b5c476
21 changed files with 314 additions and 365 deletions

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<template>
<div class="app-container">
<el-form :inline="true" :model="searchFormData" class="demo-form-inline" size="mini">
<el-form-item label="serviceId">
<el-input v-model="searchFormData.serviceId" :clearable="true" placeholder="serviceId" style="width: 250px;" />
</el-form-item>
<el-form-item>
<el-button type="primary" icon="el-icon-search" @click="onSearchTable">查询</el-button>
</el-form-item>
</el-form>
<el-table
:data="tableData"
style="width: 100%;margin-bottom: 20px;"
border
row-key="id"
>
<el-table-column
prop="serviceId"
label="服务名称"
width="200"
>
<template slot-scope="scope">
<span v-html="renderServiceName(scope.row)"></span>
</template>
</el-table-column>
<el-table-column
prop="ipPort"
label="IP端口"
width="250"
/>
<el-table-column
prop="status"
label="服务状态"
width="100"
>
<template slot-scope="scope">
<el-tag v-if="scope.row.parentId > 0 && scope.row.status === 'UP'" type="success">已上线</el-tag>
<el-tag v-if="scope.row.parentId > 0 && scope.row.status === 'STARTING'" type="info">正在启动</el-tag>
<el-tag v-if="scope.row.parentId > 0 && scope.row.status === 'UNKNOWN'">未知</el-tag>
<el-tag v-if="scope.row.parentId > 0 && (scope.row.status === 'OUT_OF_SERVICE' || scope.row.status === 'DOWN')" type="danger">已下线</el-tag>
</template>
</el-table-column>
<el-table-column
prop="updateTime"
label="最后更新时间"
width="160"
/>
<el-table-column
label="操作"
width="100"
>
<template slot-scope="scope">
<el-button v-if="scope.row.parentId > 0 && scope.row.status === 'UP'" type="text" size="mini" @click="onOffline(scope.row)">下线</el-button>
<el-button v-if="scope.row.parentId > 0 && scope.row.status === 'OUT_OF_SERVICE'" type="text" size="mini" @click="onOnline(scope.row)">上线</el-button>
</template>
</el-table-column>
</el-table>
</div>
</template>
<script>
export default {
data() {
return {
searchFormData: {
serviceId: ''
},
tableData: []
}
},
created() {
this.loadTable()
},
methods: {
loadTable: function() {
this.post('service.instance.list', this.searchFormData, function(resp) {
this.tableData = this.buildTreeData(resp.data)
})
},
buildTreeData: function(data) {
data.forEach(ele => {
const parentId = ele.parentId
if (parentId === 0) {
// 是根元素 ,不做任何操作,如果是正常的for-i循环,可以直接continue.
} else {
// 如果ele是子元素的话 ,把ele扔到他的父亲的child数组中.
data.forEach(d => {
if (d.id === parentId) {
let childArray = d.children
if (!childArray) {
childArray = []
}
childArray.push(ele)
d.children = childArray
}
})
}
})
// 去除重复元素
data = data.filter(ele => ele.parentId === 0)
return data
},
onSearchTable: function() {
this.loadTable()
},
onOffline: function(row) {
this.confirm('确定要下线【' + row.serviceId + '】吗?', function(done) {
this.post('service.instance.offline', row, function() {
this.tip('下线成功')
done()
})
})
},
onOnline: function(row) {
this.confirm('确定要上线【' + row.serviceId + '】吗?', function(done) {
this.post('service.instance.online', row, function() {
this.tip('上线成功')
done()
})
})
},
renderServiceName: function(row) {
let instanceCount = ''
if (row.children && row.children.length > 0) {
const onlineCount = row.children.filter(el => {
return el.status === 'UP'
}).length
instanceCount = ` (${onlineCount}/${row.children.length})`
}
return row.serviceId + instanceCount
}
}
}
</script>