Zlt Firmware Download Fix 【SAFE】

FIRMWARE_DB = { "ZLT-X21-V2.0": { "latest": { "version": "V2.1.5", "file": "zlt_x21_v2.0_v2.1.5.bin", "md5": "a1b2c3d4e5f6789012345678abcdef" } } }

@app.route("/download/<model>") def download_firmware(model): user_version = request.args.get("current_version") if not user_version: abort(400, "Current firmware version required") zlt firmware download

if not verify_md5(file_path, fw["md5"]): abort(500, "Firmware integrity check failed") FIRMWARE_DB = { "ZLT-X21-V2

const blob = await response.blob(); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = `${model}_${targetVersion}.bin`; document.body.appendChild(a); a.click(); document.body.removeChild(a); URL.revokeObjectURL(url); const url = URL.createObjectURL(blob)

if model not in FIRMWARE_DB: abort(404, "Model not supported")