std_msgs
Bool
Byte
ByteMultiArray
Char
ColorRGBA # float32 r
# float32 g
# float32 b
# float32 a
Duration # duration data
Empty
Float32
Float32MultiArray
Float64 #ROS的基本类型中没有double
Float64MultiArray
Header
Int16
Int16MultiArray
Int32
Int32MultiArray
Int64
Int64MultiArray
Int8
Int8MultiArray
MultiArrayDimension #string label # label of given dimension
# uint32 size # size of given dimension (in type units)
# uint32 stride # stride of given dimension
MultiArrayLayout #较为复杂，看下面的图片注释
String
Time #time data
UInt16
UInt16MultiArray
UInt32
UInt32MultiArray
UInt64
UInt64MultiArray
UInt8
UInt8MultiArray
图片注释：
