1. 只处理Polygon类型的shp
2. 代码能够处理带洞的shp
3. multipart输出为多个块
4. 如果运行报错,回复下错误信息,方便改正5. 代码中的中文字符老是出错,做了简单粗暴的处理
6. 输出示例 
(下面的坐标值已经过瞎乱处理,不具有任何意义,仅做示例使用)
[属性描述]
格式版本号=
数据生产单位=Your Company
数据生产日期=2024-03-21
坐标系=
几度分带=3
投影类型=高斯克吕格
计量单位=米
带号=33
精度=
转换参数=0,0,0,0,0,0,0
[地块坐标]
8,20289.4324,1,hole3,,,,,@
J1,1,33291534.160,4365886.147
J2,1,33291432.059,4365887.937
……
J7,1,33291467.884,4365778.756
J1,1,33291534.160,4365886.147
55,7754.7656,2,hole3,,,,,@
J1,1,33291669.802,4366011.993
J2,1,33291719.814,4366011.803
……
J41,1,33291684.811,4365990.533
J42,1,33291669.807,4366005.523
J1,1,33291669.802,4366011.993
J43,2,33291693.827,4365821.894
J44,2,33291690.183,4365809.756
……
J47,2,33291701.236,4365822.622
J43,2,33291693.827,4365821.894
J48,3,33291690.130,4365919.194
J49,3,33291687.040,4365912.706
J50,3,33291695.821,4365908.836
J51,3,33291701.220,4365912.002
J52,3,33291701.024,4365917.846
J48,3,33291690.130,4365919.194
5,10092.1349,3,hole3,,,,,@
J1,1,33291859.128,4365846.752
J2,1,33291916.701,4365811.192
J3,1,33291890.455,4365690.118
J4,1,33291795.628,4365772.245
J1,1,33291859.128,4365846.752
7. 工具参数设置界面
