bat批量修改xml里某個(gè)值的數(shù)據(jù)<data><mzm.gsp.monster.confbean.SMonsterCfg catchRate=0 catchedMonsterId=0 categoryId=12 classLevel=4 classType=6 gender=1 groupId=1 id=120381150 levelHigh=200 levelLow=0 modelColorId=0 modelFigureId=0 monsterModelId=700301137 monsterSkillProbbase=10000 monsterStrategy=LHXK_littleTY name=南疆獸王 propertyTierId=5 rewardTableId=0 typeId=3><monsterSkillProbs><no-comparator /><entry><int>10000</int><int>110598001</int></entry></monsterSkillProbs><props><no-comparator /><entry><int>1</int><float>7.2</float></entry><entry><int>3</int><float>100.0</float></entry><entry><int>5</int><float>3</float></entry><entry><int>7</int><float>3.6</float></entry><entry><int>8</int><float>3.39</float></entry></props></mzm.gsp.monster.confbean.SMonsterCfg></data>用bat批量修改xml里面<float>里面的值例如增加0.85倍要如何修改呢