如何在Windows10的cmd里注入环境变量

set VCAP_SERVICES={"ml-foundation":[{"name":"MLF-LabelScanning","credentials":{"clientid":"xxx","clientsecret":"xxx","serviceurls":{"IMAGE_FEATURE_EXTRACTION_URL":"https://mlfproduction-image-feature-extractor.cfapps.eu10.hana.ondemand.com/api/v2/image/feature-extraction","SIMILARITY_SCORING_URL":"https://mlfproduction-similarity-scoring.cfapps.eu10.hana.ondemand.com/api/v2/similarity-scoring"},"url":"https://cecir.authentication.eu10.hana.ondemand.com"}}]}