graph.get
描述
integer/array graph.get(object parameters)
该方法允许根据给定参数检索图表。
此方法可供任何类型的用户使用。调用该方法的权限可以在用户角色设置中撤销。更多信息请参阅User roles。
参数
(object) 定义期望输出的参数.
该方法支持以下参数.
| 参数 | 数据类型 | 描述 |
|---|---|---|
| graphids | string/array | 仅返回具有指定ID的图形. |
| groupids | string/array | 仅返回属于指定主机组中主机的图形. |
| templateids | string/array | 仅返回属于指定模板的图形. |
| hostids | string/array | 仅返回属于指定主机的图形. |
| itemids | string/array | 仅返回包含指定监控项的图形. |
| templated | boolean | 如果设置为true则仅返回属于模板的图形. |
| inherited | boolean | 如果设置为true则仅返回从模板继承的图形. |
| expandName | flag | 在图形名称中展开宏. |
| selectGroups | query | 返回一个groups属性，包含图形所属的主机组. |
| selectTemplates | query | 返回一个templates属性，包含图形所属的模板. |
| selectHosts | query | 返回一个hosts属性，包含图形所属的主机. |
| selectItems | query | 返回一个items属性，包含图形中使用的监控项. |
| selectGraphDiscovery | query | 返回一个graphDiscovery属性，包含图形发现object. 图形发现objects将图形与其创建来源的图形原型关联.具有以下属性: graphid - (string) 图形ID;parent_graphid - (string) 创建该图形的图形原型ID. |
| selectGraphItems | query | 返回一个gitems属性，包含图形中使用的监控项. |
| selectDiscoveryRule | query | 返回一个discoveryRule属性，包含创建该图形的低级发现规则. |
| filter | object | 仅返回完全匹配给定过滤条件的结果. 接受一个array，其中键为属性名，值为要匹配的单个值或array值数组. 支持额外过滤器: host - 图形所属主机的技术名称;hostid - 图形所属主机的ID. |
| sortfield | string/array | 按给定属性排序结果. 可能值为: graphid, name 和 graphtype. |
| countOutput | boolean | 这些参数在通用get方法参数中有描述. |
| editable | boolean | |
| excludeSearch | boolean | |
| limit | integer | |
| output | query | |
| preservekeys | boolean | |
| search | object | |
| searchByAny | boolean | |
| searchWildcardsEnabled | boolean | |
| sortorder | string/array | |
| startSearch | boolean |
返回值
(integer/array) 返回以下两种情况之一:
- 一个包含array的objects数组;
- 检索到的objects数量，如果使用了
countOutput参数。
示例
从主机检索图表
从主机 "10107"中检索所有图表并按名称排序.
请求:
{
"jsonrpc": "2.0",
"method": "graph.get",
"params": {
"output": "extend",
"hostids": 10107,
"sortfield": "name"
},
"auth": "038e1d7b1735c6a5436ee9eae095879e",
"id": 1
}响应:
{
"jsonrpc": "2.0",
"result": [
{
"graphid": "612",
"name": "CPU jumps",
"width": "900",
"height": "200",
"yaxismin": "0",
"yaxismax": "100",
"templateid": "439",
"show_work_period": "1",
"show_triggers": "1",
"graphtype": "0",
"show_legend": "1",
"show_3d": "0",
"percent_left": "0",
"percent_right": "0",
"ymin_type": "0",
"ymax_type": "0",
"ymin_itemid": "0",
"ymax_itemid": "0",
"flags": "0"
},
{
"graphid": "613",
"name": "CPU load",
"width": "900",
"height": "200",
"yaxismin": "0",
"yaxismax": "100",
"templateid": "433",
"show_work_period": "1",
"show_triggers": "1",
"graphtype": "0",
"show_legend": "1",
"show_3d": "0",
"percent_left": "0",
"percent_right": "0",
"ymin_type": "1",
"ymax_type": "0",
"ymin_itemid": "0",
"ymax_itemid": "0",
"flags": "0"
},
{
"graphid": "614",
"name": "CPU utilization",
"width": "900",
"height": "200",
"yaxismin": "0",
"yaxismax": "100",
"templateid": "387",
"show_work_period": "1",
"show_triggers": "0",
"graphtype": "1",
"show_legend": "1",
"show_3d": "0",
"percent_left": "0",
"percent_right": "0",
"ymin_type": "1",
"ymax_type": "1",
"ymin_itemid": "0",
"ymax_itemid": "0",
"flags": "0"
},
{
"graphid": "645",
"name": "Disk space usage /",
"width": "600",
"height": "340",
"yaxismin": "0",
"yaxismax": "0",
"templateid": "0",
"show_work_period": "0",
"show_triggers": "0",
"graphtype": "2",
"show_legend": "1",
"show_3d": "1",
"percent_left": "0",
"percent_right": "0",
"ymin_type": "0",
"ymax_type": "0",
"ymin_itemid": "0",
"ymax_itemid": "0",
"flags": "4"
}
],
"id": 1
}另请参阅
来源
CGraph::get() 位于 ui/include/classes/api/services/CGraph.php 文件中。