string(65) "<„èýè,è2‰†&"pH!˜#Rú " int(31168) string(12) "开度:3e8" int(130) string(130) "01033c017e03e8000000d60000001b0000000103e8012c00000000000003e800000000001400320008000100080001898607261922700348219800230008080dca" float(1.3577207086456803E+154) int(2)