■ 엑셀에서 OLLAMA에게 질문을 하는 사용자 함수를 추가하는 방법을 보여준다.
▶ TestLibrary.csproj
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<Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> <TargetFramework>net6.0-windows</TargetFramework> <ImplicitUsings>disable</ImplicitUsings> <Nullable>disable</Nullable> </PropertyGroup> <ItemGroup> <PackageReference Include="ExcelDna.AddIn" Version="1.8.0" /> </ItemGroup> </Project> |
▶ launchSettings.json
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{ "profiles": { "Excel": { "commandName": "Executable", "executablePath": "C:\\Program Files\\Microsoft Office\\root\\Office16\\EXCEL.EXE", "commandLineArgs": "/x \"TestLibrary-AddIn64.xll\"" } } } |
▶ OllamaClient.cs
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using System.Net.Http; using System.Text; using System.Text.Json; namespace TestLibrary; /// <summary> /// OLLAMA 클라이언트 /// </summary> public class OllamaClient { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 기본 URL /// </summary> private readonly string baseURL; /// <summary> /// 모델명 /// </summary> private readonly string modelName; /// <summary> /// HTTP 클라이언트 /// </summary> private readonly HttpClient client; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - OllamaClient(baseURL, modelName) /// <summary> /// 생성자 /// </summary> /// <param name="baseURL">기본 URL</param> /// <param name="modelName">모델명</param> public OllamaClient(string baseURL = "http://localhost:11434", string modelName = "bnksys/eeve-yanolja-v1:latest") { this.baseURL = baseURL; this.modelName = modelName; this.client = new HttpClient(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 질문하기 - Ask(question) /// <summary> /// 질문하기 /// </summary> /// <param name="question">질문</param> /// <returns>답변</returns> public string Ask(string question) { var requestContent = new { model = this.modelName, prompt = question, stream = false, raw = false }; string json = JsonSerializer.Serialize(requestContent); StringContent stringContent = new StringContent(json, Encoding.UTF8, "application/json"); using(HttpResponseMessage httpResponseMessage = client.PostAsync($"{baseURL}/api/generate", stringContent).Result) { httpResponseMessage.EnsureSuccessStatusCode(); string respnseJSON = httpResponseMessage.Content.ReadAsStringAsync().Result; using(JsonDocument jsonElement = JsonDocument.Parse(respnseJSON)) { JsonElement rootJSONElement = jsonElement.RootElement; if(rootJSONElement.TryGetProperty("response", out JsonElement responseElement)) { return responseElement.GetString() ?? string.Empty; } return string.Empty; } } } #endregion } |
▶ CustomFunction.cs
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using ExcelDna.Integration; namespace TestLibrary; /// <summary> /// 커스텀 함수 /// </summary> public static class CustomFunction { //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region OLLAMA 질문하기 - AskOllama(question) /// <summary> /// OLLAMA 질문하기 /// </summary> /// <param name="question">질문</param> /// <returns>답변</returns> [ExcelFunction(Description = "Ollama에게 질문을 합니다.")] public static string AskOllama(string question) { OllamaClient ollamaClient = new OllamaClient(); string answer = ollamaClient.Ask(question); return answer; } #endregion } |
