本文介绍了将groovy中的json追加到json中的处理方法,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
我是新手常规。我的要求是我必须将json添加到json.My代码中,如下所示:
由我构建的JSON:
def builder = new groovy.json.JsonBuilder() def root = builder.event { typemodel_output_load_init time new Timestamp date.getTime()) statussuccess}JSON来自DB:
def json = rs.getString(status);现在我必须追加构建到JSON数据库中。 PLEASE帮助我解决这个问题。提前感谢。
编辑:
我构建的JSON:
{event:{type:model_output_load_init,time :2015-10-01T14:08:17 + 0000,status:success} } JSON FROM DB: {model_build :{已初始化:{时间戳:} },modelExec:{已初始化: {时间戳:} } }输出需要:
{model_build:{已初始化: {Timestamp:} },modelExec:{已初始化:{Timestamp: } },event:{type:model_output_load_init, time:2015-10-01T14:08:17 + 0000,status:success} } 解决方案您可以附加到由JsonSlurper生成的地图。
import groovy.json.JsonBuilder import groovy.json.JsonSlurper $ b def builder = new JsonBuilder() def root = builder.event { typemodel_output_load_init time new Timestamp(date.getTime()) statussuccess} //模拟JSON从DB def json = new JsonSlurper()。parseText(''' {model_build:{已初始化:{Timestamp:} },modelExec:{已初始化:{时间戳:} } }''') //将构建的JSON附加到slurpedJSON json.event = root.event // Re-bu生成JSON,以便可以保存为字符串新的JsonBuilder(json).toPrettyString()<输出如下所示:
{event:{type: model_output_load_init,time:2015-10-01T14:39:11 + 0000,status:success},modelExec :{初始化:{时间戳:} },model_build:{已初始化:{ 时间戳:} } }
I am newbie to groovy. My requirement is i have to append a json into a json.My code as follows:
JSON constructed by me:
def builder = new groovy.json.JsonBuilder() def root=builder.event{ type "model_output_load_init" time new Timestamp(date.getTime()) status "success" }JSON from DB:
def json = rs.getString("status");Now i have to append constructed into the JSON From DB. PLease help me to solve this.Thanks in advance.
EDIT:
My Constructed JSON:
{ "event": { "type": "model_output_load_init", "time": "2015-10-01T14:08:17+0000", "status": "success" } }JSON FROM DB:
{ "model_build": { "Initialized": { "Timestamp": "" } }, "modelExec": { "Initialized": { "Timestamp": "" } } }OUTPUT NEEDED:
{ "model_build": { "Initialized": { "Timestamp": "" } }, "modelExec": { "Initialized": { "Timestamp": "" } }, "event": { "type": "model_output_load_init", "time": "2015-10-01T14:08:17+0000", "status": "success" } }解决方案
You can append to the Map generated by JsonSlurper.
import groovy.json.JsonBuilder import groovy.json.JsonSlurper def builder = new JsonBuilder() def root = builder.event{ type "model_output_load_init" time new Timestamp(date.getTime()) status "success" } // Simulates the JSON from DB def json = new JsonSlurper().parseText(''' { "model_build": { "Initialized": { "Timestamp": "" } }, "modelExec": { "Initialized": { "Timestamp": "" } } }''') // Append the built JSON to the "slurped" JSON json.event = root.event // Re-build the JSON so it can saved as a String new JsonBuilder(json).toPrettyString()The output looks like this:
{ "event": { "type": "model_output_load_init", "time": "2015-10-01T14:39:11+0000", "status": "success" }, "modelExec": { "Initialized": { "Timestamp": "" } }, "model_build": { "Initialized": { "Timestamp": "" } } }
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