执行脚本后，下面是我请求的数据。
lm=eyJlbmMiOiJBMjU2R0NNIiwiYXVkIjoiMDBEM0MwMDAwMDAxQThGIiwia2lkIjoie1widFwiOlwiMDBEM0MwMDAwMDAxQThGXCIsXCJ2XCI6XCIwMkc2MTAwMDAwMEQ5d25cIixcImFcIjpcImNvbnRlbnRkb29ydXNlcnRyYW5zaWVudGtleWVuY3J5cHRcIixcInVcIjpcIjAwNTNDMDAwMDAxQ2xaU1wifSIsImNyaXQiOlsiaWF0Il0sImlhdCI6MTU0NzQ2MzUzMTE4NSwiZXhwIjowfQ%3D%3D..zc74kEU7STBxj2I0.buy73i-DeU8lWNlVrUgSAA%3D%3D.VNcpQp0XPW1wdVLCxZoSlQ%3D%3D
在响应数据中获取以下详细信息。
lm%3DeyJlbmMiOiJBMjU2R0NNIiwiYXVkIjoiMDBEM0MwMDAwMDAxQThGIiwia2lkIjoie1widFwiOlwiMDBEM0MwMDAwMDAxQThGXCIsXCJ2XCI6XCIwMkc2MTAwMDAwMEQ5d25cIixcImFcIjpcImNvbnRlbnRkb29ydXNlcnRyYW5zaWVudGtleWVuY3J5cHRcIixcInVcIjpcIjAwNTNDMDAwMDAxQ2xaU1wifSIsImNyaXQiOlsiaWF0Il0sImlhdCI6MTU0NzQ2MzUzMTE4NSwiZXhwIjowfQ%253D%253D..zc74kEU7STBxj2I0.buy73i-DeU8lWNlVrUgSAA%253D%253D.VNcpQp0XPW1wdVLCxZoSlQ%253D%253D');
所以请让我知道如何使用正则表达式将“ lm”字段相关联