咨询chatGPT关于c#脚本的方案,全文无任何修改。
Posted 五月花
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只有一句话,炸天了。我打的错别字都没有修改,它竟然也能听的懂,回答的非常到位,而且没有错别字。
而且回复的内容水平很高,没有四五年工作经验的人写不出来这么高水平的答复,而且是瞬间给的答案。内容正确的同时还没有错别字。
可能他会词法分析,聊天内容中的 X和myObjects等都是着色的,我复制到cnblogs发贴的时候颜色丢了。
==============以下是聊天记录 2023-04-20 通过cursor使用gpt4============
用c#来开发一个带有脚本功能的系统,用哪个库来实现脚本好一点?
To develop a system with scripting capabilities in C#, a popular library to use is the Roslyn Scripting API. This library allows for the execution of C# code at runtime, making it a great choice for implementing scripting functionality.
To use the Roslyn Scripting API, you will need to add the following NuGet package to your project:
Microsoft.CodeAnalysis.CSharp.Scripting
Once you have added this package, you can use the CSharpScript class to compile and execute C# code at runtime. Here is an example of how to use the CSharpScript class to execute a simple C# script:
using Microsoft.CodeAnalysis.CSharp.Scripting; using Microsoft.CodeAnalysis.Scripting; // Define the script code as a string string scriptCode = "int x = 1 + 2;"; // Create a new script object Script script = CSharpScript.Create(scriptCode); // Execute the script and get the result ScriptState result = await script.RunAsync(); // Get the value of the \'x\' variable from the script int x = result.Variables["x"].Value;
In this example, we define a simple C# script that sets the value of the x variable to 1 + 2. We then create a new CSharpScript object with this code and execute it using the RunAsync method. Finally, we retrieve the value of the x variable from the script using the Variables property of the ScriptState object returned by RunAsync.
With the Roslyn Scripting API, you can easily add scripting capabilities to your C# application.
还有其它的推荐吗?
Based on your question, it seems like you are looking for alternative libraries to the Roslyn Scripting API for implementing scripting functionality in C#. While the Roslyn Scripting API is a popular choice, there are other libraries available that you may want to consider.
One such library is the Jurassic library, which is a JavaScript interpreter for .NET. This library allows you to execute JavaScript code at runtime, which can be useful if you want to provide a scripting interface that is more familiar to web developers. Here is an example of how to use the Jurassic library to execute a simple JavaScript script:
using Jurassic; // Define the script code as a string string scriptCode = "var x = 1 + 2;"; // Create a new script engine ScriptEngine engine = new ScriptEngine(); // Execute the script and get the result object result = engine.Evaluate(scriptCode); // Get the value of the \'x\' variable from the script int x = Convert.ToInt32(engine.GetGlobalValue("x"));
In this example, we define a simple JavaScript script that sets the value of the x variable to 1 + 2. We then create a new ScriptEngine object with the Jurassic library and execute the script using the Evaluate method. Finally, we retrieve the value of the x variable from the script using the GetGlobalValue method of the ScriptEngine object.
Another library you may want to consider is the IronPython library, which is a Python interpreter for .NET. This library allows you to execute Python code at runtime, which can be useful if you want to provide a scripting interface that is more familiar to Python developers. Here is an example of how to use the IronPython library to execute a simple Python script:
using IronPython.Hosting; using Microsoft.Scripting.Hosting; // Define the script code as a string string scriptCode = "x = 1 + 2"; // Create a new script engine ScriptEngine engine = Python.CreateEngine(); // Execute the script and get the result ScriptScope scope = engine.CreateScope(); engine.Execute(scriptCode, scope); // Get the value of the \'x\' variable from the script int x = scope.GetVariable<int>("x");
In this example, we define a simple Python script that sets the value of the x variable to 1 + 2. We then create a new ScriptEngine object with the IronPython library and execute the script using the Execute method. Finally, we retrieve the value of the x variable from the script using the GetVariable method of the ScriptScope object.
Overall, while the Roslyn Scripting API is a popular choice for implementing scripting functionality in C#, there are other libraries available that you may want to consider depending on your specific needs and requirements.
您推荐的roslyn、JavaScript、python,都支持传入c#对象作为变量吗?
Based on your question, it seems like you are interested in passing C# objects as variables to the Roslyn Scripting API, Jurassic, and IronPython libraries.
The Roslyn Scripting API does support passing C# objects as variables to scripts. You can do this by using the ScriptOptions.Default.WithReferences and ScriptOptions.Default.WithImports methods to add any necessary references and imports to the script, and then using the ScriptState.Variables property to pass in the C# object as a variable. Here is an example of how to pass a C# object as a variable to a script using the Roslyn Scripting API:
using Microsoft.CodeAnalysis.CSharp.Scripting; using Microsoft.CodeAnalysis.Scripting; // Define the script code as a string string scriptCode = "x = myObject.MyProperty;"; // Create a new script object with the necessary references and imports Script script = CSharpScript.Create(scriptCode, ScriptOptions.Default.WithReferences(typeof(MyObject).Assembly), ScriptOptions.Default.WithImports("MyNamespace")); // Create a new script state with the C# object as a variable MyObject myObject = new MyObject(); ScriptState result = await script.RunAsync(new myObject ); // Get the value of the \'x\' variable from the script int x = result.Variables["x"].Value;
In this example, we define a simple C# script that sets the value of the x variable to the value of the MyProperty property of a C# object called myObject. We then create a new CSharpScript object with the necessary references and imports to access the MyObject type and namespace, and execute the script using the RunAsync method with the myObject variable passed in as a parameter. Finally, we retrieve the value of the x variable from the script using the Variables property of the ScriptState object returned by RunAsync.
The Jurassic library also supports passing C# objects as variables to JavaScript scripts. You can do this by using the ScriptEngine.SetGlobalValue method to set the C# object as a global variable in the script engine, and then accessing it from the script using the global object. Here is an example of how to pass a C# object as a variable to a JavaScript script using the Jurassic library:
using Jurassic; // Define the script code as a string string scriptCode = "x = myObject.MyProperty;"; // Create a new script engine ScriptEngine engine = new ScriptEngine(); // Set the C# object as a global variable in the script engine MyObject myObject = new MyObject(); engine.SetGlobalValue("myObject", myObject); // Execute the script and get the result object result = engine.Evaluate(scriptCode); // Get the value of the \'x\' variable from the script int x = Convert.ToInt32(engine.GetGlobalValue("x"));
In this example, we define a simple JavaScript script that sets the value of the x variable to the value of the MyProperty property of a C# object called myObject. We then create a new ScriptEngine object with the Jurassic library, set the myObject variable as a global variable in the script engine using the SetGlobalValue method, and execute the script using the Evaluate method. Finally, we retrieve the value of the x variable from the script using the GetGlobalValue method of the ScriptEngine object.
The IronPython library also supports passing C# objects as variables to Python scripts. You can do this by using the ScriptEngine.Runtime.Globals.SetVariable method to set the C# object as a variable in the script engine, and then accessing it from the script using the variable name. Here is an example of how to pass a C# object as a variable to a Python script using the IronPython library:
using IronPython.Hosting; using Microsoft.Scripting.Hosting; // Define the script code as a string string scriptCode = "x = myObject.MyProperty"; // Create a new script engine ScriptEngine engine = Python.CreateEngine(); // Set the C# object as a variable in the script engine MyObject myObject = new MyObject(); engine.Runtime.Globals.SetVariable("myObject", myObject); // Execute the script and get the result ScriptScope scope = engine.CreateScope(); engine.Execute(scriptCode, scope); // Get the value of the \'x\' variable from the script int x = scope.GetVariable<int>("x");
In this example, we define a simple Python script that sets the value of the x variable to the value of the MyProperty property of a C# object called myObject. We then create a new ScriptEngine object with the IronPython library, set the myObject variable as a variable in the script engine using the SetVariable method of the ScriptEngine.Runtime.Globals property, and execute the script using the Execute method. Finally, we retrieve the value of the x variable from the script using the GetVariable method of the ScriptScope object.
Overall, all three libraries support passing C# objects as variables to scripts, although the specific syntax and methods used may differ slightly between them.
与没有调试和运行roslyn的UI编辑器?最好是开源的,不要非常庞大的。
Based on your query, it seems like you are looking for an open-source UI editor that does not require debugging and running Roslyn, and is not too large.
One option you may want to consider is the AvalonEdit library, which is a WPF-based text editor control that supports syntax highlighting, code folding, and other features commonly found in code editors. While it does not have built-in support for Roslyn, it does provide a flexible API that allows you to integrate with Roslyn or other code analysis libraries if needed.
Another option you may want to consider is the ScintillaNET library, which is a .NET wrapper for the Scintilla text editing component. Scintilla supports syntax highlighting, code folding, and other features commonly found in code editors, and has a small footprint compared to some other code editing libraries. While it does not have built-in support for Roslyn, it does provide a flexible API that allows you to integrate with Roslyn or other code analysis libraries if needed.
Overall, while there may not be a specific UI editor that meets all of your requirements, both AvalonEdit and ScintillaNET are open-source libraries that provide a solid foundation for building a custom UI editor with support for syntax highlighting and other code editing features.
拥抱ChatGPT,开启结对咨询模式!
ChatGPT刮起了一阵旋风,ChatGPT到底能做什么?做到什么程度?真的会让咨询顾问失业吗?带着这样的疑问,我费尽周折,注册了ChatGPT账号。
我先从一个大众化的话题开启了与ChatGPT的对话:如何提高软件开发的质量?
如果是我回答这个问题,我会参考金字塔原理,找到一个思维主线,比如采用分层的思想,从策略层、过程层、实践层、方法层、工具层等,对每个层次再向下分类穷举回答,在讲解每一层时,会举例子、列数字等辅助证明观点的正确性。也可能采用时序为主线,讲解软件的需求、设计、编码、测试、交付等每个环节应该如何做,再者也可能采用人员角色这个维度来回答,讲解需求提出者、产品经理、开发人员、测试人员、部署人员、项目经理、公司高层等应该如何做。
ChatGPT如何回答的呢?
对它的回答,我还是很惊喜的,它俨然就是一个经过训练的咨询顾问了:
1 它回答了7条。我后来也发现,问它的其他问题,基本也会控制在7条之内或者一屏之内。难道是设置了7加减2规则了吗?
2 每个条目都给了一个名字,都是动宾结构。很棒,先概括出来要点,再详细说明,而且每个名字都是6个字,便于记忆!
3 它列出的前6条实践都是聚焦在代码上,没有覆盖到需求与设计环节,也就是说它很可能把软件开发理解为了编码活动。但是最后一条它又提到了质量管理系统,视野又放开了。
4 仔细阅读它列出的前6条,覆盖了编码、测试、静态扫描、集成、代码走查、重构等活动,把与编码有关的活动实际上都覆盖了,还是很完备的。
5 很有意思的是它最后做了一个总结,概括了中心思想。
如果面对客户的提问,一个咨询顾问能够在短时间内给出上述的解答,已经很不错了,可以评价为一个中规中矩的顾问了。如果非要找一些改进点的话,可能在于:
1 它没有和我澄清对问题含义的理解是否准确,即没有澄清需求,澄清问题。它对软件开发的理解和我说的软件开发可能含义有差别。
2 可能受限于篇幅限制,它没有给出案例、故事来渲染自己的观点,增加感染力与说服力。
随后,我又问了类似的一个常规问题,如何提高软件开发的效率:
仔细琢磨它的回答,从工具、方法、技术、流程四个方面做了解释,中规中矩,比较完备。但是,缺少更具体的措施的介绍。
宏观的常规性问题我又问过几个,总体而言,风格类似,它的回答还是很不错的。我想再试试一个具体的问题,看看它如何回答。测试驱动开发在实践中推广时是老大难问题,看看ChatGPT有啥好办法吧。于是便有了下边的问答:
这个问题的回答,ChatGPT还是很完备的,看来这是它的强项。
接下来,我想试试一个有点难度的问题:如何判断两个现象之间是相关关系,而不是因果关系呢? 这个问题让我自己回答,也没有一个很好的答案,我就想看看它能解答到什么程度。
和上一个问题回答类似,ChatGPT先对问题本身做了一个评价,这是一个棘手的问题。然后它给出了几种方法,类似于:排除法、共变法、时序性、可逆性、实验验证等。看得出来,它不是拷贝了已有论文或著作中的答案,而是做了归纳整理,自己又做了加工,很棒!
以上都是管理类的问题,我又试图问它一个具体的技术问题:我写了一个函数,求三个正整数中的最大数,你能帮我写一些单元测试用例吗?
它的回答如下:
它的回答很有意思。它先肯定了单元测试的重要性,肯定了问题,和提问者共情。然后,列出了各种正常、异常场景,还划分了等价类,给出了多个单元测试用例。最后,它还来了一个免责声明,这些只是覆盖了常见的情况,如果有遗漏的场景,你可以自行添加!真是滴水不漏!
如果询问它一个较偏僻的问题会是什么结果呢? 我们公司最近在给客户制定COSMIC方法应用到数据仓库类软件的规模度量指南,于是我便用这个小众的话题问问他。
从它的回答可以发现,ChatGPT对COSMIC功能点与其他功能点方法的区别不太清楚,混淆了COSMIC方法与其他功能点度量方法,这个问题的答案偏差较大。估计这个话题它在网上可检索到的资料很少吧。
如果询问它人文类的问题,它会如何回答呢?于是我就问了它如下的问题:
比较上述的多个问题的答复,可以看出来ChatGPT对这类提问是有一个类似的套路的:问题评价、列举条目、概述、详述、最终总结。我忽然有一个想法,如果让ChatGPT穿越到明朝,它是否也能写出一篇很好的八股文,考中举人或进士呢?
此时,正好有客户问了我一个关于项目策划的问题,我灵机一动,我先回答一下客户的问题,然后再用ChatGPT回答一下,互相对照,看看有啥发现。以下是我和客户的沟通记录:
ChatGPT的答案如下:
两个结论可以对照一下。对于工作量评估结果可以应用到哪些方面,ChatGPT比我的结论要完备,我遗漏了预算的作用。而对于第2个问题,两个结论则差别较大,我的回答应该更加明确。在经过客户澄清现实后,进行了更深入的解答。而ChatGPT讲基于工作量分布制定详细的工期计划,怎么制定呢?是很直接很容易地制定出工期计划,还是需要复杂的步骤制定出详细工期计划呢?
在经过了几十个问题的测试之后,我的初步观察结论是:
1 ChatGPT已经很优秀了。它能比较完备的的回答问题,能够弥补人类视野的不足。
2 ChatGPT给出的答案针对性、实用性不足。
3 你问我问题,我就回答,ChatGPT没有澄清问题,没有质疑问题本身的合理性,这是和人相比他的薄弱之处吧。
4 ChatGPT还不能替代人做咨询顾问,它只能作为人类咨询顾问的工具。
ChatGPT是一个很好的辅助工具,可以帮助咨询顾问更好的做咨询。未来的咨询顾问可以区分为:使用ChatGPT的咨询顾问和不使用ChatGPT的咨询顾问,前者能够视野开拓、条理清晰、务实有效!可以给客户带来更大的价值。我们不用担心ChatGPT可以替代咨询顾问,而是要拥抱变化,使用ChatGPT给客户提供更大价值的咨询服务!
与ChatGPT结对咨询模式或许是一个好方案!
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