Delphi superobject array example Save(fileName: string); var i,j : integer; Sep 15, 2017 · The TJSONArray. 1 下载和安装SuperObject. I've got more examples of this sort of stuff (I use them in a screensaver I wrote in Delphi for the Gallery project available here, or more info on the Gallery website here). Write中实现的，所有这些更改都可以在这里进行。 Nov 15, 2018 · Delphi 的 ISuperObject 属性顺序为随机。但是很多时候，是需要按加入顺序进行读取。我也看了网上很多人有类似需求。也有人问过原作者，作者答复为：JSON协议规定为无序。看了我真是无语。 也看过网上一些人自己的修改，但是修改后有两个问题（网上的方法都不好，只能自己动手了）： 1. Contribute to flydev-fr/superobject development by creating an account on GitHub. Nov 11, 2022 · ISuperObject documentation and examples are very poor, but it's a reliable and fast library There is an example in the OverbyteIcsSslX509Certs. You just need to implement the extraction logic in pascal code, using SuperObject for reading the input, and creating the nested output. Static arrays These are defined with fixed, unchangeable sizes. Here's the modified version of TSuperObject. var item: ISuperObject; begin for item in obj[ ' items ' ] do you can also browse the keys and values of an object like this: Delphi Cross Platform Rapid JSON. mORMot: A robust and adaptable open source Delphi framework that supports JSON. It will result in email (Names are sorted A-Z) You can do the same for the values by calling GetValues instead of GetNames. 4k次，点赞22次，收藏10次。本文详细介绍了如何在Delphi中通过SuperObject和SuperArray库创建和操作JSON对象和数组，包括创建单层和多层JSON结构，并提供了一个实际的多层JSON使用案例。 Using Delphi enumerator you can browse item's array or property's object value in the same maner. 25库的 Oct 4, 2018 · Can X-SuperObject serialize / deserialize objects? For example, I have the following structure: TMyClass private FField: Integer; published property field: Integer read FField write FField; end; Can I, using X-SuperObject, quickly serialize / deserialize all published-properties of this object, including nested objects? If so, how? Mar 21, 2020 · 在经过一系列的波折后，还是觉得delphi读取并修改json文件来的方便； 在网络上找到一个delphi的三方库ISuperObject，添加到项目后直接引用就行； 下载地址 ISuperObject中几个常用的函数： functionSO(const s: SOString = ‘{}’): ISuperObject; overload;此函数传入json数据字符串，并返回一个I May 15, 2024 · DELPHI7+SuperObject 1. Examples: List[2:] matches the third and all following elements. 引入SuperObject：将superobject. TJSONArray is actually not designed to allow modifying existing objects in the array. To be more specific, I cannot seem to find an example to show how to access item in an array like the one in the example below. Parse() instead, the TJSONArray will get added as a child of the object you are calling Parse() on, but it is an unnamed array so you have to retrieve the array by index: Apr 2, 2020 · 文章浏览阅读2. 25 下载本仓库提供了一个关于Delphi对JSON操作的示例代码，并附带了SuperObject 1. I [2]: = "s" / / the third element has a value of "s". The idea is how to convert my query result into json format easily. ) { success: true, data: { voices_list: [ { Engine: neural, VoiceId: ai2-Stacy, VoiceGender: Female, VoiceWebname: Stacy, Country: US, Langu Jul 31, 2013 · I'm using Delphi XE4 and SuperObject 1. gmb_jsonTesztClick (Sender: TObject); var o : ISuperObject; function stat_search (what: string): string; var JsonSearch: TSuperObjectIter; begin Result:= ''; if ObjectFindFirst (o, JsonSearch) then begin repeat if JsonSearch. Рад, что сами разобрались с проблемой. O[0] //Get the first element in the array as ISuperObject . Of course I could made a string parse and solve the issue, but I am will be glad if I can fix it using that Json classes to populate the result record. For example. 性能 Feb 10, 2016 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. We aren't a service to do that for you. Feb 5, 2014 · That does not build in Lazarus, the relevant bits in SuperObject rely on Delphi Units Generics. address and I have to create smtp and all its children, but my function doesn't work. Changes commented: JSON object for Delphi 2007. 4附带的普通JSON类，但在一些稍微复杂的功能上遇到了困难。 Delphi 목마 자기 복제법 구현 목마가 자기 복사를 실현하는 원리는 프로그램이 실행될 때 먼저 자신이 특정 디렉터리에 있는지 확인하고 그렇지 않으면 계속 실행하며 그렇지 않으면 특정 디렉터리에 복사한 다음에 새로운 프로그램을 실행하고 낡은 프로그램을 종료하는 것이다. 델파이에서 JSON을 다루는 방법, JSON 파서를 가장 생산적으로 사용하는 방법, JSON 직렬화 작동을 커스터마이징하고 Java、Php等语言中都有成熟的框架来解析Json数据，可以让我们使用很少的代码就把格式化好的json数据转换成程序可识别的对象或者属性，同时delphi中也有这样的组件来实现此功能，即IsuperObject。 Jan 8, 2023 · 如果你愿意，你可以直接跳到代码。前导文本是解释，但不是必要的。 我正在尝试使用SuperObject来解析 Delphi 。 我只是使用了 Delphi 10. Jun 25, 2023 · 另外，由于 Delphi 7 是一个相对较旧的版本，如果你打算在新的项目中使用 JSON 功能，建议考虑升级到更新的 Delphi 版本或使用其他现代的 JSON 库，这样可以获得更好的性能和更多的功能。不是一个 Delphi 7 自带或官方的库，但可能是指一些开源的 JSON 解析库，比如 Nov 17, 2021 · << DelphiCon 2021 목록으로 이동 원본 비디오(YouTube) 보기 (30 min) DelphiCon 의 2021 시리즈 중, Things That You Don’t Know About JSON in Delphi - Dion Carlos Mai & Gustavo Mena Barreto (25 min) 의 한글 요약본입니다. Objects[] can all be used (and abused) and there are some new ones as well, and TList for primitive types. O['responseMessage'] := SO(lsRespMsg); – Aug 1, 2013 · How can an array of record be stored in JSON via SuperObject library. 0 doesn't have options (yet). Declare . Reload to refresh your session. This project demonstrates some of the facilities and obstacles encountered by C++Builder developers in using libraries developed for Delphi. Aug 19, 2014 · There was only one issue I could not figure out, which was arrays of types other than objects - the values will go to the next line. Extract value from JSON using ISuperObject in Delphi 10. Now trunk or fix branch it doesn't matter. 1. I have understand how to parse json-file, but I have no ideas how to create json? The algorithm is: Parsing JSON and load in TStringGrid Adding data Save all TStringGrid data to json. Don't start by trying to parse this document. Aug 7, 2018 · delphi中间件 QQ:254072148；中间件QQ群：92449782；有源码的中间件才放心，有配套CS\BS\APP开发框架的才是好中间件 Jun 28, 2016 · SuperObject是一个轻量级且高效的JSON库，为Delphi开发者提供了方便的接口来解析和生成JSON对象。本篇文章将深入探讨如何在Delphi中使用SuperObject库进行JSON操作。 首先，要使用SuperObject，你需要在项目中引入 Jun 4, 2014 · I've followed every example I can find on stackoverflow and still haven't gotten this to work in my environment. Please try harder. 19/07/2017 The version distributed with 3. Jul 6, 2014 · I have recently switched from using ULKJson to SuperObject and I have been looking around at the examples that come with the package and have made some headway with most it it, but it appears as I have come across a snag. But, instead of adding pairs to array you have to add JSON Objects to this array, and these objects have to contain your pairs. unmarshalling directly between string and object like in superobject library. Code: string - Encoded JSON of this node and all of it's child nodes. I'm a newbie with SuperObject: Aug 23, 2024 · Delphi中JSon数据拼写. Not something else, not a link to something unrelated, not something you made up while writing your question here - the actual code that you copy and paste from the IDE's code editor, that will actually compile. i want to show Rows. Again Java, PHP and other languages have mature frameworks to parse JSON data, which allows us to use little code to convert the formatted JSON data into objects or attributes that can be recognized by the program. My Code: Apr 22, 2011 · If you need to continually manipulate your array size, you shouldn't be using an array but a TList or one of its descendants, as others have mentioned: TObjectList, TInterfaceList, TStringList. Delphi Voraussetzungen Delphi ab 2009 und Superobjects (mit für Delphi > 2009 entfernten IFDefs 210 ), bei der beiliegenden Version wurde da ich XE verwende, FHeapData durch FValueData ersetzt. Use SuperObject loop to process JSON deep-level 4 days ago · / / create a json array a. It has to loop through all the sub objects. GetHashCode: public Aug 1, 2013 · I'm using SuperObject to work with Json/Delphi I have a function that take a string and create a var superobject type, I need to check if it has an object (in my case is 'smtp') and if it don't, i create. type TData = record str: string; int: Integer; bool: Boolean; flt: Double; end; var DataArr Jan 8, 2022 · superobject版本为1. com. var item: ISuperObject; begin for item in obj[ ' items ' ] do you can also browse the keys and values of an object like this: Delphi 7 JSON SuperObject compatible version. brVí I'm using Delphi 2010 and superobject library. The functions to call for each are pulled from a DB and put into an array. ISuperObject has a property "DataType" which you can check, like this: if JsonObject['tags']. Gradually build up the complexity. You signed in with another tab or window. In fact, the unit (and this JSONReformat() function) does all the process directly in UTF-8, without any memory allocation of the data into string or widestring . A['ABC May 14, 2012 · Ну да, в Delphi 7 SuperObject — самое то. 0. 2 开发环境D7 太容易忘记了，做个笔记 //1. What you think of as a multi-dimensional array is an array that contains an element that in turn is an array. Aug 12, 2017 · superobject使用方法 ISuperObject. Oct 19, 2024 · 文章浏览阅读743次，点赞12次，收藏6次。Delphi JSON操作示例及SuperObject 1. GetNames //Gets all names in the array, in this case "name" and "email" . com Open the SuperObject. 1 * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. GitHub Gist: instantly share code, notes, and snippets. Приводятся примеры чтения и записи json-объектов с использованием классов модуля dbxjson. 0. AsObject //Get it as TSuperTableString . SO(& Nov 23, 2022 · Im playing with SuperObject for the first time and the example refers to paths but theres something (a lot) thats unclear to me. So far I can move the array into the JsonArray but I don't know how to extract the values. Values are separated by , (comma). e. Without knowing structure of it. In the realm of Delphi programming, JSON (JavaScript Object Notation) stands as a crucial asset, seamlessly blending structured data representation with Delphi’s capabilities. Apr 9, 2015 · I'm using Delphi XE, I have the following code for my program and DLL: unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls I'm using the JSON superobject library to save objects to a file. Feb 4, 2021 · 腾讯短信签名方法 v3 delphi版本源码: 得码刘永锋: 能帮助到你就好. var item: ISuperObject; begin for item in obj['items'] do you can also browse the keys and values of an object like this: Using Delphi enumerator you can browse item's array or property's object value in the same maner. Sep 2, 2014 · There is a bug for Delphi 6. Well, [] is used a lot in superobject. Hope this helps and get you started. Delphi has three basic array types : 1. Aug 23, 2017 · How to access nested values in JSON using X-SuperObject. Creates an item if it doesn't exist yet. Jun 1, 2021 · Using Delphi 10. Nov 11, 2022 · Hi, I'm trying this function the first time and it would be really great, if it would find the string I'm looking for. You should have grabbed an easier example and start with that, to get familiar with what an object is and what an array is. However, standardizing to iSuperObject helped a lot and the fix was as simple as loResult. For this particular data, you can type-cast the value to TJsonObject because your data represents an array of two objects. var item: ISuperObject; begin for item in obj['items'] do you can also browse the keys and values of an object like this: var item: TSuperAvlEntry; begin for item in obj. Sep 14, 2014 · There is an inconsistency of how SuperObject and TJson. A. The second one seems to also be available for iOS/Android, although I haven't used it. Super Object Toolkit * * Usage allowed under the 文章浏览阅读1. md at master · pult/SuperObject. You've created an JSON-Array and trying to add pair-elements to that array. json; delphi; Use intermediate variables before the loop and check if you get nil for the arrays. You switched accounts on another tab or window. GetCount: protected: Returns the number of JSON values in the current JSON array. I'd love to update my controls and environ **Delphi 7 版本 - X-SuperObject** X-SuperObject 是一个在 Delphi 开发环境中广泛使用的 JSON 库，特别适用于 Delphi 7 这样的较早版本。JSON（JavaScript Object Notation）是一种轻量级的数据交换格式，因其 Oct 21, 2014 · Bom dia pessoal, Alguém recomenda algum componente para trabalhar com JSON em Delphi 7? Encontrei as seguintes opções: JSON delphi library Delphi Web Utils tiny-json Alguém recomenda alguma destas ou outras? Aug 19, 2014 · 使用SuperObject访问JSON数组 Delphi Superobject，json的通用列表 Ace-Editor JSON自动格式/缩进 使用 Json 格式化和缩进网站请求 Python 修改数组json格式 如何使用SuperObject从JSON读取DateTime？ For older versions of Delphi and C++Builder, the McJSON library can be a good choice in terms of compatibility, ease of use and good performance. I think this is nice. Aug 14, 2023 · The above JSON has an array "records", where each item contains a "coin_mech" object, which itself contains the "tubes" array. pas unit, search for SA([]) which creates an empty array, then you can add elements with a blank name to create a simple array. Edited November 20, 2022 by p-samuel Jul 26, 2020 · Did you see any downside to increasing SUPER_TOKENER_MAX_DEPTH. Iterate over the outer array. You can add new objects to the end of the array, and remove arbitrary objects from the array, but you cannot insert new Sep 3, 2014 · It has scalars, arrays and dictionaries. J ['arr']: = a / / add the array a to j, whose key name is arr 4 days ago · / / create a json array a. Dec 13, 2021 · SuperObject简介. 4k次，点赞3次，收藏8次。针对Delphi的ISuperObject JSON属性随机顺序的问题，本文提出了一个重写遍历器的解决方案，以保持属性加入顺序。 Nesse vídeo vamos entender como trabalhar com JSON utilizando o Delphi/Firemonkey. I [']: = 111 / / means to add a 111 element to array a. Here it means "not the sources that are distributed". If Step is omitted, is is implied to be 1. A negative value indicates and offset from the end of the array. May 26, 2014 · I widely use the SuperObject JSON library. Dynamic arrays do not have a fixed size or length. Here is my code: procedure TFrm_Ntak. Here is my function: procedure ListToJson(AInputList: TList<TRating Name: string - Node name (read only); Item[name]: myJSONItem - Sub-item with specified name (read only, default property). The bug is due to this function: class function TSuperAvlEntry. pas file and check it's interface definition, you'll now immediately recognize these operators (S for strings, I for integers, B for booleans, O for nested objects, A for arrays, etc). Start by parsing small simple documents. DataType = stObject then begin for item in JsonObject. X-SuperObject Oct 15, 2016 · A dynamic array is what is says: dynamic. 24 I Have the following structure : type TMyArray = Array of Array of Variant; TMyRecord = Record Values : TMyArray; end; var T,W : TMyRecord; Aug 14, 2017 · You have to start by writing some Delphi code. I use string to represent all data format (including BLOB, DATE, DATETIME). Count - 1 do Jul 4, 2014 · As the title suggest I am trying to extract a value from a very simply structured JSON file using Delphi 7 and the SuperObject Library, but I have yet to find any examples that cover this most basic topic and was hoping some of the gurus here might be able to offer me some assistance. Oct 16, 2011 · В статье рассматривается пример работы с данными в формате json в delphi 2010 - XE2. May 31, 2023 · A quick and efficient JSON library for Delphi called SuperObject. Teststruktur bei meinem ersten Versuch waren [Update] I 1) did s I suggested at the end, and 2) changed the TStringlist param to array of string, so that I Can call it with GetNestedJSonString(jsonString, ['data', #'correct], ['record']); it's trivial to do (left as an exercise to the reader), but when I have polished it, I will GitHub it & post a link here Dec 29, 2012 · How to get ALL 'id' member values from a generic JSON. Jul 19, 2017 · Fórum [Delphi Seattle] - Como efetuar leitura de arrays em JSON #583866. DelphiJSON is a straightforward and user-friendly JSON library for Delphi. DataArr: Array of TDataStruct; Use SetLength to allocate records and initialize them at the same time. var jso: TJsonObject; jsv: TJsonValue; s, RetResult, RetIDList: string; begin s := {RES Sep 17, 2014 · So the short answer is simple, use a COM-Object with flexible late binding, example of a translate service with language detection, implements in maXbox script: Jun 28, 2016 · The code you linked does not use ISuperObject, and it's not anything like the code you've posted here. O) and once as array (. The problem is: 'smtp' has children, example smtp. So if you want ot use SuperObject, my advice is to use this feature, and work with Delphi high-level types. 99coders. Feb 13, 2015 · Here is a little more information how to access the item properties with an example: Access JSON array using SuperObject. 25 是一个针对 Delphi 7 开发环境的 JSON 处理组件。在 Delphi 7 这个古老的版本中，原生并不支持 JSON 的解析和生成，因此这样的第三方库就显得尤为重要。SuperObject 是一个高效且功能丰富 Nov 24, 2014 · Now, I want read the value from item 'ES' where the value of item 'CodISO' = 'BOL' in Delphi SuperObject, I'm not able to find the solution, took all day trying it. GetDisposed: protected: Getter for the Disposed property. 4 and X-SuperObject latest version. . Mar 8, 2023 · I need to read that 3 values inside the array. io for Delphi. Delphi offers built-in support for JSON through its TJSON* classes, enabling effortless parsing and creation of JSON data. (It could use more examples. json, superobjec Dec 3, 2013 · By way of contrast, the JSON array is ordered: An array is an ordered collection of values. – fpiette. If End is omitted, the slice extracts through the end of the array. Then I call the procedure whose name is in an array element, when a particular button is clicked. This article looks into the various ways to store the settings for a cross platform app in the simple, universally accepted JSON format. Jul 31, 2013 · Delphi: superobject serialization custom converter/inverter Access JSON array using SuperObject. 首先，我们需要下载 Apr 25, 2019 · Java、Php等语言中都有成熟的框架来解析Json数据，可以让我们使用很少的代码就把格式化好的json数据转换成程序可识别的对象或者属性，同时delphi中也有这样的组件来实现此功能，即IsuperObject。如果还没有这个组件的请在网上搜索下载或者在下面留言处留下你的邮箱向本人索取。 下面先说 Jun 28, 2014 · And indeed SuperObject or XSuperObject are easier to use and faster if you happen to work with a large amount of data. Even though I've never used that library, I was able to find the problem only with examples from their website, because u make simple mistakes like using item instead of item2 or json and item in second loop. Collections and RTTI, porting that would require more effort and investigations than I want to put into SuperObject. 3中使用superobject处理JSON数据，首先要确保你已经将superobject库添加到了项目中。 在 Delphi 中 使用 第三方库，通常需要将库文件放置在项目的适当目录下，并在项目的单元文件中引入相应的单元文件。 Aug 26, 2020 · This function starts checking node data type via some predefined item classes like TJsonNull, TJsonTrue, TJsonFalse, TJsonString and adding to Treeview. GetEnumerator: public: Returns a JSON array enumerator that you can use to iterate through the JSON values of this JSON array. Name); end; end; May 29, 2017 · As the title suggest I am trying to extract a value from a very simply structured JSON file using Delphi 7 and the SuperObject Library, but I have yet to find any examples that cover this most basic EDIT : In fact, you are not using SuperObject, but X-SuperObject, which is something different. ntroducing Delphi. (Delphi 2010+) is to use the SuperObject library. AsObject 可获取一个 TSuperTableString 对象. The workaround proposed by the bug's reporter is changing the function to this: JSON superobject fixed for Delphi Seattle. SA 和 SO 都是返回一 ISuperObject;SO 可以产生一个 stArray 类型的 ISuperObject, 但 SA Aug 18, 2023 · JSON and Delphi. Using Delphi enumerator you can browse item's array or property's object value in the same maner. arrays json delphi superobject 3 我最近从使用ULKJson切换到SuperObject，并且一直在查看该软件包附带的示例，已经在大部分内容上有了一些进展，但似乎遇到了一些问题。 Jul 25, 2020 · Well, looks like I found the answer myself, so I will share it. Удачных проектов :) Code, wich you posted above, is not correct. does it require more memory for every parse or something? Really need a way for tok. Oct 27, 2009 · 通过 SuperObject 的公用函数 SO 实现一个 ISuperObject 接口非常方便;前面都是给它一个字符串参数, 它的参数可以是任一类型甚至是常数数组. So there is nothing like this available in the box. Contribute to ekapujiw2002/delphi7-json-parser-superobject development by creating an account on GitHub. Delphi/README. AsObject do begin temp. 24 我有以下结构： type TMyArray = Array of Array of Variant; TMyRecord = Record Values : TMyArra 你的浏览器禁用了JavaScript, 请开启后刷新浏览器获得更好的体验! Jul 28, 2022 · In general, examples of saving settings always followed the principles of the host operating system. You don't appear to have any. Jul 17, 2015 · SuperObject提供了两个类库文件SuperObject. Aug 3, 2012 · Delphi decode json/utf8 escaped text; Delphi JSON library for XE2 available for object serialization; Delphi: JSON array; How to parse nested JSON object in Delphi XE2? Nested json object deserializing using Delphi 2012; EDIT: As it turns out, the examples below were indeed working as expected. For example Jul 18, 2014 · If you use TJSONObject. GraphicsContentViewText 找不到？ May 8, 2019 · 在经过一系列的波折后，还是觉得delphi读取并修改json文件来的方便； 在网络上找到一个delphi的三方库ISuperObject，添加到项目后直接引用就行； 下载地址 ISuperObject中几个常用的函数： function&#160;SO(const s: SOString = ‘{} Nov 14, 2018 · SuperObject is a JSON access library, not a data processing library. Aug 18, 2014 · 由于David A的评论，实现这些更改相当简单(在格式化源代码和理解库的代码工作方式之后)。所有格式都是在TSuperObject. AsObject do Jan 14, 2020 · Delphi2009中开始提供了json支持，但并不完善，提供的单元为（Delphi 2009-Delphi XE4 为DBXJson,很不好用，当时据说是为Datasnap开发准备，方法功能不完善，缺少比如XE5以上版本（System. In future the json file ca Module . I assume there are many resources and examples available online. Add(item. JNI. Jan 17, 2015 · json support is one of the new features of delphi 2009 and delphi 2010. List[-2:] matches the last two elements. Otherwise, check out Super Object in github project that is aimed for these cases. For any programmer’s action in the window, Delphi automatically makes changes in the underlying program code. Let's have the following code snippet: Uses rest. Jan 23, 2024 · 文章浏览阅读2. Json的数组添加和赋值 1 var 2 Ijson,Ijson_01:ISuperObject; 3 s:string; 4 i:Integer; 5 begin 6 Ijson:=superobject. Are you interested in the "tubes" from one specific "records" item or do you want to collect all "tubes" arrays from all "records" items. pas用与从XML数据中解析出json数据。 简单例子 Aug 22, 2024 · Para realizar essa operação, utilizam-se bibliotecas específicas como JSON Delphi Library (SuperObject) ou a biblioteca nativa de JSON do Delphi. When my code worked, they were written with proper formatting. The main Delphi window has MainMenu and ToolBar. Write below (most subroutines not included to save space). WebSockets and Socket. 4. A negative value indicates an offset from the end of the array. So, if you know how to handle arrays, you can simply apply that knowledge recursively. Contribute to anomous/WebSockets-Delphi development by creating an account on GitHub. If you google keywords like SelfName and lkJSON there are plenty examples online to get you going. The documentation has lots of examples. ). J ['arr']: = a / / add the array a to j, whose key name is arr Jul 9, 2018 · I want to create my JSON file using ISuperObject, but I need to know how to add an Object into another Object. pas，superxmlparser. key = what May 11, 2016 · SuperObject Delphi 的 JSON 操作类改造 - 关于属性顺序的问题。（原创资源） Delphi 的 ISuperObject 属性顺序为随机。但是很多时候，是需要按加入顺序进行读取。我也看了网上很多人有类似需求。也有人问过原作者，作者答复为：JSON协议规定为无序。. Parse Json with SuperObject Pascal (Delphi, FPC) json parser library SuperObject - SuperObject. Record fields). procedure TDCell. Using Delphi enumerator. ObjectToJsonObject represent certain parts of a class (i. Recent historical examples of how mineral deals or other Aug 1, 2013 · Not a direct answer, since it is not about SuperObject, but check out how JSON serialiazation is implemented in our mORMot framework: you are able to have custom serialization of any record, class or dynamic array, even with older versions of Delphi (tested with Delphi 6 and up), just by defining some methods. Essas ferramentas permitem não apenas a conversão de dados, mas também oferecem funcionalidades adicionais para validação, tratamento de erros e conversão de tipos, tornando o desenvolvimento Jul 29, 2015 · I'm trying to implement a function which returns a json object containing elements of class. Note that the value in [] is'', and the semantics of its [] have changed subversely in the array. 在代码中引入SuperObject单元：uses SuperObject; 声明一个SuperObject的变量：var obj: ISuperObject; Oct 23, 2009 · 万一的 Delphi 博客 记录学习过程中的点点滴滴，是喜欢、不是职业；记性不好，特别需要这么一个博客。 博客园 首页 新随笔 联系 订阅 管理 Mar 18, 2019 · SuperObject多维数组 - 我正在使用Delphi XE4和SuperObject 1. I need to be able to check if a particular element exists in an object or not. I don't know how iterate with SuperObject elements as I do it with Embarcadero TJSONValue, TJSONObject, TJSONArray. 现在不管Webapi还是一般的数据通讯，用的基本都是Json，以前很多的应用程序都是用delphi7开发的，为了维护旧的程序以及与新的接口进行对接（如微信支付宝支付等），我们就用到了superobject来操作Json数据。 Mar 4, 2014 · 若不能输出 no。若构成三角形，进一步判断它们构的是：锐角三角形或直角三角形或钝角三角形。3）输入的3条边不一定能保证第一条边是最短的，第二条边是第二长的，第三条边是最长的，所以我们需要对3条边进行排序，使用分支语句进行排序。 Nov 20, 2022 · The only problem is that this boilerplate uses generics and cannot be implemented in old versions of Delphi. Use dynamic_cast or Delphi's as operator to cast from one class to another. Records that contains for example dynamic array of dynamic record is not a problem as well. Because its very complex and it has a lot of sub objects. Start with the documentation. They may be single or multidimensional - the latter Jul 17, 2023 · 早期Delphi并没有自己的JSON操作库，大家使用最多的是三方的SuperObject（名气很大），后来Delphi有了自己原生的JSON操作库（ Delphi从版本XE6开始原生支持JSON操作 ），设计的非常完善，但是操作起来写的代码太多（谁用谁知道）。那么Delphi原生的JSON操作能否也像 Oct 15, 2014 · I have one line json type: Rows : [{ scan : 12, find : 6, fImg : 2 }] i am using xsuperobject. pas Jun 4, 2021 · Logically it makes no sense to treat the property 'items' once as object (. If you want to persist the order of your keys, you will need to do so separately from the dictionary. Canal no Telegramhttps://t. here is an sample code to solve your problem: Using Delphi enumerator you can browse item's array or property's object value in the same maner. You signed out in another tab or window. An array begins with [ (left bracket) and ends with ] (right bracket). Просто в более поздних версиях Delphi есть свои модули для работы с JSON и они по-проще в освоении, чем SuperObject. It's also usable but any trailing comma after an object or after an array prevents the json file to be parsed. pas，其中SuperObject. When the SO() function tries to convert the value of the string, it raises EIntOverflow. You can use Delphi’s TNetHTTPClient component to retrieve JSON data from a URL SuperObject(3) of JSON: Access; Generate json string through SuperObject; Delphi7 parsing JSON via superObject; SuperObject(15) of JSON: Example-Simulate Google Search; JSON Usage Method of SuperObject under Delphi7; SuperObject (Delphi's best JSON analysis class) extended function-sorting (2) 3. Items[] property returns a TJSONValue, which in your example are TJSONString objects since fields an array of strings. 25 下载 【下载地址】DelphiJSON操作示例及SuperObject1. Walk before you run. Likewise I restructured and shortened the JSON data Aug 24, 2020 · thanks for pointing me in the right direction. Example: Description: The Array keyword provides single and multi dimensional arrays (indexable sequences) of data. 1k次。var aJson, bJson: ISuperObject; aSuperArray: TSuperArray;begin aJson := SO(CodeStr); bJson := SO(); bJson['ABC'] := SA([]); bJson. Jul 20, 2018 · 前言. Feb 27, 2021 · I try to retreive the data from JSON string that return from the server. Again, thanks for any help. pas就是用于操作json数据，而superxmlparser. Instead, memory for a dynamic array is reallocated when you assign a value to the array or pass it to the SetLength procedure. I can check the value of an element, for example an integer that doesn't exist returns 0. 腾讯短信签名方法 v3 delphi版本源码: hsuzo1: 去年抓耳挠腮搞了一个月，早见到大哥就好了。 Delphi 获取安卓手机WIFI信息(XE8) 欧色: Androidapi. My project is in Delphi 2010 so I couldn't use the example. SuperObject是一个开源的Delphi库，专门用于处理JSON数据。它提供了简单易用的API，能够方便地解析、生成和操作JSON对象。SuperObject支持Delphi 7及更高版本，是Delphi开发者处理JSON数据的首选工具之一。 1. Hash(const k: SOString): Cardinal; This is the bug in the google's issue tracker. Explore Teams May 6, 2017 · superobject 设定排序方式 (* * Super Object Toolkit * * Usage allowed under the restrictions of the Lesser GNU General Public License * or alternatively the restrictions of the Mozilla Public License 1. And then for each element that is an array, iterate over that inner array. Contribute to onryldz/x-superobject development by creating an account on GitHub. May 27, 2024 · Delphi 中使用 Json SuperObject 将数据集与 JSON 对象互转 在 Delphi 中，数据集是最常用的数据存取方式。 因此，必须建立 JSON 与 TDataSet 之间的互转关系，实现数据之间的通讯与转换。 Jan 4, 2023 · You've picked one of the worst JSON examples, because its structure needlessly puts everything into arrays (always [{and ]}) when array elements would be enough already. Example 1: Reading JSON Data from a URL. @delnan Why is this a bad idea? I'm trying, for example, to implement some dynamically created buttons as menu commands. 首先需要下载SuperObject库并将其添加到Delphi项目中。测试json格式可以百度搜索json在线解析工具去校验格式是否正确。 1、使用SuperObject创建JSON对象. See full list on github. Parsing a Json array in Delphi. Feb 12, 2015 · Ar. O['tags']. me/coders99Lista VIPhttp://vip. Returns the element at the given index in the JSON array. Note that SuperObject serialization will probably be slower than the one in our unit, and won't work with older versions of Delphi (whereas our unit works with Delphi 6/7 e. I repeat: If you want help with your code, post YOUR CODE. The important bit I suppose is that the JPEG gets passed in as a stream. Simple Components Run Delphi The integrated development environment Delphi is a multi-window system configured by setting elements of the user interface. If the item being checked is an array, the TJsonArray function is called recursively with new parameters in order to add array elements as child of current item. scan if it is not a object i can show like X['scan']; Jan 3, 2022 · The documentation is fairly sparse, but it does the job on older Delphi versions where superobject unfortunately won't compile. Why is it a bad idea? May 12, 2011 · Just share my experience using Json using Delphi SuperObject. But at least array endings and arrays of objects have line breaks and indentation as desired. Nov 3, 2024 · 在Delphi 7中处理JSON数据时，由于缺乏原生支持，开发者需依赖第三方库，如SuperObject。此库提供简单且强大的API，便于创建和访问JSON对象。使用步骤如下： 1. Feb 14, 2013 · The array's Get method returns a TJsonValue, not a TJsonPair. 25下载 Delphi JSON操作示例及SuperObject 1. dcu添加到项目中。 2. json)中所提供的GetValue等方法。 Sep 11, 2021 · 在Delphi XE10. err to be exposed on failure, it's frustrating when superobject just fails for no obvious reason, although usually badly formatted json. g. Jun 18, 2019 · ©著作权归作者所有,转载或内容合作请联系作者 平台声明：文章内容（如有图片或视频亦包括在内）由作者上传并发布，文章内容仅代表作者本人观点，简书系信息发布平台，仅提供信息存储服务。 Aug 29, 2013 · Note: Our SynCommons. However, 0 is one of the possible values if it does exist - so I can't depend on observing 0 for the element's existence. Here is the JSON String {RESULT:200, IDLIST:[1,2,3,4,5]} I wrote delphi code as shown below to get the Array but it return empty string. For example, this is my code: aJSONChannel := SO; for J := 0 to ListTest. At the same time, Delphi also has such components to realize this function, namely isuperobject. pas unit works from Delphi 6 up to XE6, in both Win32 and Win64 platforms, and does fully support Unicode, even on the Delphi 7 revision you are still using. A) - that's mutually exclusive: an object consists of pairs of key=value, while an array consists of elements only. AsArray[0]//Get the first name in the names array. TSuperTableString 的常用属性: count、GetNames、GetValues var jo: ISuperObject; jts: TSuperTa superobject使用方法 - delphi中间件 - 博客园 Nov 4, 2016 · 资源摘要信息:"Delphi JSON格式解析器SuperObject的使用教程及资源下载信息" Delphi是一种流行的编程语言，掌握SuperObject的使用方法，对于Delphi开发者来说，不仅能够提高开发效率，还能拓展其应用的场景和能力。 Oct 28, 2019 · 在delphi中，数据集是最常用数据存取方式。因此，必须建立JSON与TDataSet之间的互转关系，实现数据之间通讯与转换。值得注意的是，这只是普通的TDataset与JSON之间转换，由于CDS包含了Delta数据包，其数据格式远比普通的TDataset更复杂。 Nov 19, 2008 · Here's an example of using Indy to Post a JPEG to a webserver running Gallery. ruel pfazab mlsad tuhjx kwflm tisilavh mopgl ljuig amji yboal