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fix(embedding): 动态追踪 VECTORDB_DIMENSION 解耦大模型默认维度 #487

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Merged
lioensky merged 1 commit into from
Oct 6, 2026
+7 −0
Merged

fix(embedding): 动态追踪 VECTORDB_DIMENSION 解耦大模型默认维度 #487

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7 changes: 7 additions & 0 deletions EmbeddingUtils.js
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Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,13 @@ async function _sendBatch(batchTexts, config, batchNumber) {
try {
const requestUrl = `${config.apiUrl}/v1/embeddings`;
const requestBody = { model, input: batchTexts };

// 动态读取并强制传递维度，剥离对大模型默认维度的依赖
const dim = parseInt(process.env.VECTORDB_DIMENSION, 10);
if (!isNaN(dim)) {
requestBody.dimensions = dim;
}

const requestHeaders = { 'Content-Type': 'application/json', 'Authorization': `Bearer ${config.apiKey}` };

const response = await fetch(requestUrl, {
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