本文介绍了如果节点不存在或条件为假,则删除节点?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧! 问题描述 输入JSON { assignment_group:测试, 类别: 软件, 评论:测试, configuration_item:测试, 描述:测试, 文件:{ }, 影响:3, 数字:INCxxxxxx, short_description:TESt, 州:有效, 子类别 :windows, 紧急:4 } 变压器 { 行动:更新, 类型:事件, correlation_id:#valueof($。number), payload:{ short_description:#valueueof($ .short_description) , description:#valueof($。description), state:#ifcondition(#valueof ($ .state),新的,1, #ifcondition(#valueof($。state),已解决,6, #ifcondition(#valueof($。state) ),正在进行中,9, #ifcondition(#valueof($。state),等待用户信息,10, #ifcondition(#valueof($。state),已取消,6, #ifcondition (#valueof($。state),Other,#valueof($。state),'')))))), 影响:#ifcondition(#valueof($。impact),1,1, #ifcondition(#valueof($。impact),2,1, #ifcondition(#valueof($。impact),3,2, #ifcondition(#valueof($。impact),4,3,true)))), 紧急度:#ifcondition(#valueof($。urgency),1,1, #ifcondition(#valueof($。urgency),2,1, #ifcondition(#valueof($。urgency),3,2, #ifcondition( #valueof($。urgency),4,3,true)))), 'assignment_group':'#ifcondition (#valueof($。assignment_group),Test,True, #ifcondition(#valueof($。assignment_group),Other,Test2,False))', b $ b cmdb_ci:#valueof($ .configuration_item), //close_code:#valueof($。close_code ), close_notes:#valueof($。close_notes), comments:#value($。comments), 附件:{ file_name:#valueof($。attachment.file_name), content:#valueof($。attachment.content) , content_type:#valueof($。attachment.content_type) } } } 我尝试了什么: 场景-1 在我的输入中没有密码,但在Transforamtion中有密码的值,它被发送为Null。如果不存在,我想删除它。 我尝试了几种方法。 //close_code:#ifcondition(#exists( $ .close_code),true,#delete($。close_code)), //close_code:[#valueof($。close_code),#delete($。close_code) ], 但它给我一个错误 2)第二种情况是如果(如果) - 条件不被饱和,然后该节点也被删除。Input JSON{ "assignment_group": "Test", "category": "software", "comments": "Test", "configuration_item": "Test", "description": "TEST", "file": { }, "impact": "3", "number": "INCxxxxxx", "short_description": "TESt", "state": "Active", "subcategory": "windows", "urgency": "4"}Transformer{"action":"update" ,"type":"incident","correlation_id": "#valueof($.number)","payload":{"short_description": "#valueof($.short_description)","description": "#valueof($.description)","state": "#ifcondition(#valueof($.state),New,1,#ifcondition(#valueof($.state),Resolved,6,#ifcondition(#valueof($.state),Work In Progress,9,#ifcondition(#valueof($.state),Awaiting User Info,10,#ifcondition(#valueof($.state),Cancelled,6,#ifcondition(#valueof($.state),Other,#valueof($.state),''))))))","impact": "#ifcondition(#valueof($.impact),1,1,#ifcondition(#valueof($.impact),2,1,#ifcondition(#valueof($.impact),3,2,#ifcondition(#valueof($.impact),4,3,true))))","urgency": "#ifcondition(#valueof($.urgency),1,1,#ifcondition(#valueof($.urgency),2,1,#ifcondition(#valueof($.urgency),3,2,#ifcondition(#valueof($.urgency),4,3,true))))",'assignment_group':'#ifcondition(#valueof($.assignment_group),Test,True,#ifcondition(#valueof($.assignment_group),Other,Test2,False))' ,"cmdb_ci": "#valueof($.configuration_item)",//"close_code": "#valueof($.close_code)","close_notes": "#valueof($.close_notes)","comments": "#valueof($.comments)","attachment":{"file_name": "#valueof($.attachment.file_name)","content": "#valueof($.attachment.content)","content_type": "#valueof($.attachment.content_type)"}}}What I have tried:Scenario-1In my input there is no close code,but in Transforamtion there is value of close code which is being sent as Null.I want to delete the same if not existing.I tried couple of methods.//"close_code":"#ifcondition(#exists($.close_code),true,#delete($.close_code))" ,//"close_code": ["#valueof($.close_code)","#delete($.close_code)"],But it throws me an error2)Second scenario is that if(if)-condition is not satsified then also that node be deleted.推荐答案 .number), 有效载荷:{ short_description:#valueueof (.number)","payload":{"short_description": "#valueof( .short_description), description:#valueof(.short_description)","description": "#valueof( .description), 州:#ifcondition(#valueof(.description)","state": "#ifcondition(#valueof( 这篇关于如果节点不存在或条件为假,则删除节点?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 09-11 08:12