ArcGIS使用python进行三规合一用地调整
1.流程图
2.在多个相关要素union叠加后的图层字段进行python分类计算。
if-elif-else一条道走到黑的python代码（未优化，感觉可重用代码比较多，等OOP拯救)
SGHY( !TGCGCY! , !FKYD! , !GTYP! , !GTPC! , !TG_SKXJR! , !GXXM! , !GXXMQD! , !ZDXM! , !CG_SKXJR! , !CGYDDM!, !SKX!, !JBNT! )
def SGHY(TGCGCY,TGFK,GTYP,GTPC,TG_SKXJR,GXXM,GXXMQD,ZDXM,CG_SKXJR,CGYDDM,SKX,JBNT):
if TGCGCY == "01":
if TGFK == 1:
return "三规有条件建设区"
else:
if GTYP == 1:
if SKX == 1 and TG_SKXJR ==1:
return "三规建设用地区"
elif SKX == 1 and TG_SKXJR == 0:
return "三规有条件建设区"
else:
return "三规有条件建设区"
else:
if GTPC == 1:
if SKX == 1 and TG_SKXJR == 1:
return "三规建设用地区"
elif SKX == 1 and TG_SKXJR == 0:
return "三规有条件建设区"
else:
return "三规建设用地区"
else:
return "三规有条件建设区"
elif TGCGCY == "02":
if GXXM == 1:
if GXXMQD == 1:
return "三规非建设用地区"
else:
if JBNT == 1:
return "三规有条件建设区"
else:
if SKX == 1 and CG_SKXJR == 1:
return "三规建设用地区"
elif SKX == 1 and CG_SKXJR == 0:
return "三规有条件建设区"
else:
return "三规建设用地区"
else:
if ZDXM == 1:
if JBNT == 1:
return "三规有条件建设区"
else:
if SKX == 1 and CG_SKXJR == 1:
return "三规建设用地区"
elif SKX == 1 and CG_SKXJR == 0:
return "三规有条件建设区"
else:
return "三规建设用地区"
else:
if GTPC == 1:
if JBNT == 1:
return "三规有条件建设区"
else:
if SKX == 1 and CG_SKXJR == 1:
return "三规建设用地区"
elif SKX == 1 and CG_SKXJR == 0:
return "三规有条件建设区"
else:
return "三规建设用地区"
else:
if CGYDDM in ['G1','G2']:
return "三规非建设用地区"
else:
if JBNT == 1:
return "三规有条件建设区"
else:
if SKX == 1 and CG_SKXJR == 1:
return "三规建设用地区"
elif SKX == 1 and CG_SKXJR == 0:
return "三规有条件建设区"
else:
return "三规建设用地区"
elif TGCGCY == "03":
if SKX == 1:
if CG_SKXJR == 1 or TG_SKXJR == 1:
return "三规建设用地区"
else:
return "三规有条件建设区"
else:
return "三规建设用地区"
else:
if GTPC == 1:
if JBNT == 1:
return "三规有条件建设区"
else:
if SKX == 1 and CG_SKXJR == 1:
return "三规建设用地区"
elif SKX == 1 and CG_SKXJR == 0:
return "三规有条件建设区"
else:
return "三规建设用地区"
else:
return "三规非建设用地区"
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