Data Processing
CSV 行去重工具
支持上传 CSV 或直接粘贴 CSV 文本，按精确或模糊规则去重，并导出清洗后的 CSV。
file· 文件结果打开工具
快速开始
用三种语言从你的代码中调用此工具。
cURL
# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/csv-deduplicate-rows' \
-H 'Content-Type: application/json' \
-d '{"filename":"csvFile.ext","contentType":"application/octet-stream","size":12345}'
# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
--data-binary @/path/to/file.ext
# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'https://api.elysiatools.com/zh/api/tools/csv-deduplicate-rows' \
-F 'csvFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'csvText=name,email,phone
John Doe,[email protected],123-456-7890
John Doe,[email protected],123-456-7890
Jane Smith,[email protected],555-111-2222' \
-F 'deduplicationColumns=email, phone' \
-F 'strategy=first' \
-F 'fuzzyMatching=false' \
-F 'fuzzyThreshold=85' \
-F 'caseSensitive=false' \
-F 'trimValues=true' \
-F 'preserveOriginalOrder=true' \
-F 'outputFileName=crm-clean-list'