需要匹配的字符串如下：

#VRML V2.0 utf8

# Generated by VCGLIB, (C)Copyright 1999-2001 VCG, IEI-CNR

NavigationInfo {
    type [ "EXAMINE", "ANY" ]
}
DEF Box01 Transform {
  scale 1 1 1
  translation 0 0 0
  children
  [
    Shape
    {
      geometry IndexedFaceSet
      {
        creaseAngle .5
        solid FALSE
        coord Coordinate
        {
          point
          [
            948.701 665.378 288.971, 948.204 665.874 259.231, 948.699 671.327 289.469, 948.203 671.32 259.229
          ]
        }
        color Color
        {
          color
          [
            0.690196 0.345098 0.101961, 0.690196 0.345098 0.101961, 0.690196 0.345098 0.101961, 0.690196 0.345098 0.101961
          ]
        }
        coordIndex
        [
          9,13,3,-1, 3,1,9,-1, 16,18,22,-1, 22,20,16,-1, 0,11,19,-1, 19,4,0,-1
        ]
      }
      appearance Appearance
      {
        material Material
        {
           ambientIntensity 0.2
           diffuseColor 0.9 0.9 0.9
           specularColor .1 .1 .1
           shininess .5
        }
      }
    }
  ]
}

DEF Box02 Transform {
  scale 1 1 1
  translation 0 0 0
  children
  [
    Shape
    {
      geometry IndexedFaceSet
      {
        creaseAngle .5
        solid FALSE
        coord Coordinate
        {
          point
          [
            948.701 665.378 288.971, 948.204 665.874 259.231, 948.699 671.327 289.469, 948.203 671.32 259.229
          ]
        }
        color Color
        {
          color
          [
            0.690196 0.345098 0.101961, 0.690196 0.345098 0.101961, 0.690196 0.345098 0.101961, 0.690196 0.345098 0.101961
          ]
        }
        coordIndex
        [
          9,13,3,-1, 3,1,9,-1, 16,18,22,-1, 22,20,16,-1, 0,11,19,-1, 19,4,0,-1
        ]
      }
      appearance Appearance
      {
        material Material
        {
           ambientIntensity 0.2
           diffuseColor 0.9 0.9 0.9
           specularColor .1 .1 .1
           shininess .5
        }
      }
    }
  ]
}

DEF Box03 Transform {
  scale 1 1 1
  translation 0 0 0
  children
  [
    Shape
    {
      geometry IndexedFaceSet
      {
        creaseAngle .5
        solid FALSE
        coord Coordinate
        {
          point
          [
            948.701 665.378 288.971, 948.204 665.874 259.231, 948.699 671.327 289.469, 948.203 671.32 259.229
          ]
        }
        color Color
        {
          color
          [
            0.690196 0.345098 0.101961, 0.690196 0.345098 0.101961, 0.690196 0.345098 0.101961, 0.690196 0.345098 0.101961
          ]
        }
        coordIndex
        [
          9,13,3,-1, 3,1,9,-1, 16,18,22,-1, 22,20,16,-1, 0,11,19,-1, 19,4,0,-1
        ]
      }
      appearance Appearance
      {
        material Material
        {
           ambientIntensity 0.2
           diffuseColor 0.9 0.9 0.9
           specularColor .1 .1 .1
           shininess .5
        }
      }
    }
  ]
}

写一个正则表达式获取所有的 Transform节点和Transform节点中的全部内容

Transform {

scale 1 1 1

translation 0 0 0

children

[

　　.................

  ]

}