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说明
integer/array itemprototype.get(object **parameters**)
此方法可以根据提供的参数获取监控项原型。
参数
(object) 参数定义期望输出
此方法提供以下参数。
| 属性 | 类型 | 描述 |
|---|---|---|
| discoveryids | string/array | 只返回属于给定LLD规则的监控项原型。 |
| graphids | string/array | 只返回在给定图标原型中使用的监控项原型。 |
| hostids | string/array | 只返回属于给定host的监控项原型。 |
| inherited | boolean | 如果设为“true”，返回继承自某个模板的 监控项原型。 |
| itemids | string/array | 返回给定IDS的监控项原型。 |
| monitored | boolean | 如果设为“true”，只返回已启动的属于已监控主机的监控项原型。 |
| templated | boolean | 如果设为“true”，只发挥属于给定模板的监控项原型。 |
| templateids | string/array | 只返回属于给定模板的监控项原型。 |
| triggerids | string/array | 只返回使用在给定触发器原型的监控项原型。 |
| selectApplications | query | 在applications属性中返回监控项原型所属的应用。 |
| selectApplicationPrototypes | query | 只返回被连接到applicationPrototypes属性中的监控项原型的应用原型。 |
| selectDiscoveryRule | query | 在discoveryRule 属性中返回图表原型所属的低级发现规则。 |
| selectGraphs | query | 在graphs属性中返回被监控项原型使用的图形原型。支持 count。 |
| selectHosts | query | 在hosts属性中以数组的形式返回监控项原型所属的host。 |
| selectTriggers | query | 在triggers属性中返回监控项原型被使用的触发器原型。支持 count。 |
| selectPreprocessing | query | 返回“预处理”属性中的项目预处理选项。 \它具有以下特性: type - (string) 预处理选项类型:1 -自定义乘数; 2 -右纵倾; 3 -左纵倾; 4 -修剪; 5 -正则表达式匹配; 6 -布尔值到小数; 7 -八进制到十进制; 8—十六进制到十进制; 9 -简单的改变; 10 -每秒变化; 11 - XML XPath; 12 - JSONPath; 13 - In范围; 14 -匹配正则表达式; 15 -不匹配正则表达式; 16 -检查JSON中的错误 17 -检查XML中的错误; 18 -使用正则表达式检查错误; 19 -丢弃不变的; 20 -不改变心跳丢弃; 21 - JavaScript; 22 -普罗米修斯模式; 23 -普罗米修斯到JSON; 24 - CSV到JSON; 25 -替换 params - (string)预处理选项使用的附加参数。多个参数以LF (\n)字符分隔。errorhandler - (string)预处理步骤失败时使用的动作类型:0 -错误信息被Zabbix服务器设置; 1 -弃值; 2 -设置自定义值; 3 -设置自定义错误信息。 error_handler_params - (string)错误处理程序参数。 |
| filter | object | 只返回精确匹配筛选条件的结果。 接受一个数组，数组键为属性名称，值为单个值或者数组。 支持可选筛选条件： host - 监控项原型所属的主机的技术名称。 |
| limitSelects | integer | 限制子选择返回的记录数。 应用于如下子选择： selectGraphs -结果将按name排序;selectTriggers-结果将按description排序。 |
| sortfield | string/array | 根据给定的属性排序 可能的值有： itemid, name, key, delay, type 和 status. |
| countOutput | boolean | 这些参数对于所有在参考说明详细描述的“get”方法都是通用的。 |
| 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:
对象数组；
已获取到的对象的数量，如果
countOutput参数被使用。
示例
获取监控项原型
从LLD规则中获取所有监控项原型 请求:
{"jsonrpc": "2.0","method": "itemprototype.get","params": {"output": "extend","discoveryids": "27426"},"auth": "038e1d7b1735c6a5436ee9eae095879e","id": 1}
响应:
{"jsonrpc": "2.0","result": [{"itemid": "23077","type": "0","snmp_oid": "","hostid": "10079","name": "Incoming network traffic on en0","key_": "net.if.in[en0]","delay": "1m","history": "1w","trends": "365d","status": "0","value_type": "3","trapper_hosts": "","units": "bps","formula": "","error": "","logtimefmt": "","templateid": "0","valuemapid": "0","params": "","ipmi_sensor": "","authtype": "0","username": "","password": "","publickey": "","privatekey": "","flags": "0","interfaceid": "0","description": "","inventory_link": "0","lifetime": "30d","state": "0","evaltype": "0","jmx_endpoint": "","master_itemid": "0","timeout": "3s","url": "","query_fields": [],"posts": "","status_codes": "200","follow_redirects": "1","post_type": "0","http_proxy": "","headers": [],"retrieve_mode": "0","request_method": "0","output_format": "0","ssl_cert_file": "","ssl_key_file": "","ssl_key_password": "","verify_peer": "0","verify_host": "0","allow_traps": "0","lastclock": "0","lastns": "0","lastvalue": "0","prevvalue": "0","discover": "0"},{"itemid": "10010","type": "0","snmp_oid": "","hostid": "10001","name": "Processor load (1 min average per core)","key_": "system.cpu.load[percpu,avg1]","delay": "1m","history": "1w","trends": "365d","status": "0","value_type": "0","trapper_hosts": "","units": "","formula": "","error": "","logtimefmt": "","templateid": "0","valuemapid": "0","params": "","ipmi_sensor": "","authtype": "0","username": "","password": "","publickey": "","privatekey": "","flags": "0","interfaceid": "0","description": "The processor load is calculated as system CPU load divided by number of CPU cores.","inventory_link": "0","lifetime": "0","state": "0","evaltype": "0","jmx_endpoint": "","master_itemid": "0","timeout": "3s","url": "","query_fields": [],"posts": "","status_codes": "200","follow_redirects": "1","post_type": "0","http_proxy": "","headers": [],"retrieve_mode": "0","request_method": "0","output_format": "0","ssl_cert_file": "","ssl_key_file": "","ssl_key_password": "","verify_peer": "0","verify_host": "0","allow_traps": "0","lastclock": "0","lastns": "0","lastvalue": "0","prevvalue": "0","discover": "0"}],"id": 1}
查找依赖的监控项
为ID为“25545”的item查找一个赖的 item。
请求:
{"jsonrpc": "2.0","method": "item.get","params": {"output": "extend","filter": {"type": "18","master_itemid": "25545"},"limit": "1"},"auth": "038e1d7b1735c6a5436ee9eae095879e","id": 1}
响应:
{"jsonrpc": "2.0","result": [{"itemid": "25547","type": "18","snmp_oid": "","hostid": "10116","name": "Seconds","key_": "apache.status.uptime.seconds","delay": "0","history": "90d","trends": "365d","status": "0","value_type": "3","trapper_hosts": "","units": "","formula": "","error": "","logtimefmt": "","templateid": "0","valuemapid": "0","params": "","ipmi_sensor": "","authtype": "0","username": "","password": "","publickey": "","privatekey": "","flags": "0","interfaceid": "0","description": "","inventory_link": "0","lifetime": "30d","state": "0","evaltype": "0","master_itemid": "25545","jmx_endpoint": "","master_itemid": "0","timeout": "3s","url": "","query_fields": [],"posts": "","status_codes": "200","follow_redirects": "1","post_type": "0","http_proxy": "","headers": [],"retrieve_mode": "0","request_method": "0","output_format": "0","ssl_cert_file": "","ssl_key_file": "","ssl_key_password": "","verify_peer": "0","verify_host": "0","allow_traps": "0","lastclock": "0","lastns": "0","lastvalue": "0","prevvalue": "0","discover": "0"}],"id": 1}
查找 HTTP agent 监控项原型
为请求方法头定义的host id查找HTTP agent 监控项原型。
请求:
{"jsonrpc": "2.0","method": "itemprototype.get","params": {"hostids": "10254","filter": {"type": "19","request_method": "3"}},"id": 17,"auth": "d678e0b85688ce578ff061bd29a20d3b"}
响应:
{"jsonrpc": "2.0","result": [{"itemid": "28257","type": "19","snmp_oid": "","hostid": "10254","name": "discovered","key_": "item[{#INAME}]","delay": "{#IUPDATE}","history": "90d","trends": "30d","status": "0","value_type": "3","trapper_hosts": "","units": "","formula": "","error": "","logtimefmt": "","templateid": "28255","valuemapid": "0","params": "","ipmi_sensor": "","authtype": "0","username": "","password": "","publickey": "","privatekey": "","flags": "2","interfaceid": "2","description": "","inventory_link": "0","lifetime": "30d","state": "0","evaltype": "0","jmx_endpoint": "","master_itemid": "0","timeout": "3s","url": "{#IURL}","query_fields": [],"posts": "","status_codes": "","follow_redirects": "0","post_type": "0","http_proxy": "","headers": [],"retrieve_mode": "0","request_method": "3","output_format": "0","ssl_cert_file": "","ssl_key_file": "","ssl_key_password": "","verify_peer": "0","verify_host": "0","allow_traps": "0","discover": "0"}],"id": 17}
参考
来源
CItemPrototype::get() in frontends/php/include/classes/api/services/CItemPrototype.php.
