你好!作为Comate,很高兴能帮助你解答关于JSONObject的问题。针对你提出的“cannot resolve method 'keyset' in 'jsonobject'”的问题,我将根据提供的提示逐一进行解答: 确认'jsonobject'的类型和来源: JSONObject是一个在多种编程语言和库中常用的数据结构,用于表示JSON对象。在不同的编程语言和库中,JSONObject的实...
Cannot resolve method 'keys' in 'JSONObject' //""自定义 String str = ""; JSONObject object = JSONObject.fromObject(str); Map<String, Object> conditionMap = new HashMap<String, Object>(); Iterator<String> iterator = object.keys(); while (iterator.hasNext()){ String key = (String) i...
cn.hutool.json.JSONObject 使用的是 Hutool 工具包的实现,需要调用 getStr() 方法。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 importcn.hutool.json.JSONObject;publicclassTest{publicstaticvoidmain(String[]args){String jsonString="{ \"data\": { \"post\": \"8080\", \"host\": \"127...
1、使用org.json.JSONObject读取属性 正确代码实例: 2、使用org.json.simple.JSONObject读取属性 org.json.simple.JSONObject 不支持 getString(xxx) 方法,需要用 get() 方法并手动进行类型转换。 3、使用cn.hutool.json.JSONObject读取属性 cn.hutool.json.JSONObject 使用的是 Hutool 工具包的实现,需要调用 get...
使用JSONObject.getString()时报错:Cannot resolve method 'getString' in 'JSONObject',JSONObject三种库的用法 编辑 一、背景描述 前几天我在修改后端的JSON数据处理的时候,用了一个很常见的语法: 编辑 即:JSONObject.getString(xxx) JSONObject.getString(xxx) 是一个方法调用,它属于 org.json 包中的 JSON...
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"No Proxy-Authorization Header" is present in the POST method "Object moved to here." problem "StatusCode: UnsupportedMediaType, Content-Type: application/json; charset=utf-8, Content-Length: 800)" (500) Internal Server Error [ Sys.WebForms.PageRequestManager._initialize error [ASP.NET C# W...
import com.atlassian.jira.config.properties.APKeysimport com.onresolve.scriptrunner.runner.util.UserMessageUtilimport java.sql.Timestamp;import org.apache.log4j.Logger; @BaseScript CustomEndpointDelegate delegate cloneEpicWithIssues(httpMethod: "GET") { MultivaluedMap queryParams,body, HttpServletRequest ...
at Object.keys.forEach.file (C:\Users\lafrance.warren\AppData\Roaming\npm\node_modules@vue\cli\lib\Generator.js:290:23) at Array.forEach () at Generator.resolveFiles (C:\Users\lafrance.warren\AppData\Roaming\npm\node_modules@vue\cli\lib\Generator.js:276:24) ...
An object reference is required for the non-static field, method, or property An unhandled exception of type 'System.IO.IOException' occurred in mscorlib.dll. Additional information: The process cannot access the file because it is being used by another process. Angle between two lines Anti d...