使用JSONObject.getString()时报错:Cannot resolve method 'getString' in 'JSONObject',JSONObject三种库的用法 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: 即:JSONObject.getString(xxx) JSONObject.getString(xxx) 是一个方法调用,它属于 org.json 包中的 JSONObject 类。...
其中只有org.json.JSONObject可以用JSONObject.getString(xxx)这个语法,别的都是不行的。 1、使用org.json.JSONObject读取属性 正确代码实例: import org.json.JSONObject;public class Test {public static void main(String[] args) {String jsonString = "{ \"data\": { \"post\": \"8080\", \"host...
cannot resolve method getBean(java.lang.String) solution 添加@Autowired @Autowiredpublicstaticvoidmain(String[] args){//获取spring上下文对象ApplicationContextcontext=newClassPathXmlApplicationContext("beans.xml");Hellohello=(Hello) context.getBean("hello"); System.out.println(hello.toString()); }...
I am getting an error that cannot resolve symbol symbol : method getOriginalFileName (java.lang.String) i have already setted the classpath .
使用HSP的多包场景下场景,直接崩溃并产生cppcrash异常日志,错误信息为resolveBufferCallback get buffer failed ArkTS是否支持解构 如何使用ErrorManager捕获异常 是否支持在TS文件中加载ArkTS文件,TS是否会被限制使用 ArkTS是否支持反射调用类的静态成员函数和实例成员函数 如何通过Index获取ArrayList中的元素 如何...
CannotResolveBecauseShelvesetDeletedException(String) CannotResolveBecauseShelvesetDeletedException(TeamFoundationRequestContext, SqlException, SqlError) Top Properties Top Methods 展開資料表 Top Events Top Thread Safety Any public static (Shared in Visual Basic) members of this type are thread safe. Any in...
CSV Files Error: "String was not recognized as a valid DateTime." CSV output to multiple columns Curly brackets in variables Current directory Current Directory Working Directory when using Run as Administrator Current method of finding extra \r\n, which are not at end of line =$, in CSV fi...
user xftroxgpx(1000(eff:xftroxgpx(1000))) 1of2 attempting to resolve (requested)hostname: api.github.com glibc64:../sysdeps/posix/getaddrinfo.c:2212/getaddrinfo: !! REENTRANT_NAME == 'gethostbyname2_r' hostname='api.github.com' ...
I tried uninstalling thedotnetinstalled by dotnet-install script, and reinstalling usingBrianX340's method I tried resetting all the settings After resetting all the settings, I saw the following in the logs: ms-dotnettools.csharp requested to download the .NET Runtime. Downloading .NET version(...
BusinessDataItemPicker_NoSearchString_Error field BusinessDataItemPicker_ObjectNotFound field BusinessDataItemPicker_PickerTextBoxToolTip field BusinessDataItemPicker_QueryExecutionErrorMismatchIdentifierType field BusinessDataItemPicker_ResolveButtonToolTip field BusinessDataItemPicker_SelectFilter_Text field BusinessDataIte...