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{"sheet":"Sheet1","index":0,"n_rows":15,"n_cols":12,"rows_kept":15,"cut":false,"hidden":false,"merged":[[13,5,14,5],[13,7,14,7],[12,9,12,10],[12,11,12,12]]}
["WaveID","waveLength","waveStruct","GridGroups"]
["int_key","int","string","GridGroups.ID",null,"如果先不做随机的话，可以直接链到grid表"]
["c","c","c","c"]
["//波次ID","//波次占几行","//波次排布","这一波用到的格子id"]
[1,1,"{0,1,2,1,0,1,1,1}","51,51"]
[2,1,"{1,1,1,1,1,1,1,1}",51]
[3,1]
[4,1]
[5,2,"{1,1,1,1,1,1,1,1;2,2,2,2,0,0,0,0}","41,52"]
[6,3,"{3,1,3,1,0,0,0,0;0,1,0,1,0,0,0,0;0,0,0,0,2,0,2,0}","51,52,53",null,"53是纵向2格子的怪物；51是普通单个格子的怪物；52是占据横向2格子的怪物"]
[7,1]
[8,1]
[9,1,{"$nulls":7},52,null,52]
[10,1,null,null,null,53,51,53,51]
[{"$nulls":6},51,null,51]