程序崩溃，因为“#”被添加到某处的参数

Question

我遇到了错误

Traceback (most recent call last):
    arcpy.Intersect_analysis([new_dir+'\'+table1+'.shp', new_dir+'\'+table2+'.shp'], out_path, "ALL", 1.5)
  File "C:\Program Files (x86)\ArcGIS\Desktop10.2\arcpy\arcpy\analysis.py", line 289, in Intersect
    raise e
arcgisscripting.ExecuteError: Failed to execute. Parameters are not valid.
ERROR 000732: Input Features: Dataset \storage1\gis\temp\alpha.shp #;\storage1\gistemp\beta.shp # does not exist or is not supported
Failed to execute (Intersect).

我不知道 # 是从哪里来的。这是相关代码

host = sys.argv[1]
db = sys.argv[2]
schema1 = sys.argv[3]
schema2 = sys.argv[4]
username = sys.argv[5]
password = sys.argv[6]
table1 = sys.argv[7]
table2 = sys.argv[8]

out_path = r'\storage1\gis\temp\intersected.shp'
new_dir = r'\storage1\gis\temp\'


pgsql2shp = 'pgsql2shp -f %s\table1e -h %s -p 5432 -P %s -u %s %s %s.%s' % (new_dir, host, password, username, db, schema1, table1)
subprocess.Popen(pgsql2shp, shell=True).wait()
pgsql2shp = 'pgsql2shp -f %s\table2 -h %s -p 5432 -P %s -u %s %s %s.%s' % (new_dir, host, password, username, db, schema2, table2)
subprocess.Popen(pgsql2shp, shell=True).wait()
print('argument:'+ new_dir+'\'+table1+'.shp'+' , '+ new_dir+'\'+table2+'.shp')
arcpy.Intersect_analysis([new_dir+'\'+table1+'.shp', new_dir+'\'+table2+'.shp'], out_path, "ALL", 1.5)

arcpy.AddField_management(out_path, "intersect_area", "DOUBLE")

我知道代码乱得可笑，但我打算先得到它运行。请随时发表评论以获取更多信息。

Answer 1

未在任何地方添加井号。那只是一个 ESRI 消息标志。

告诉你没有 shapefile \storage1\gis\temp\alpha.shp。请注意，它并没有告诉您 beta.shp 丢失了（尽管它也可能丢失）。

路径不正确。在行中的 table1 之后有一个额外的 'e'：

pgsql2shp = 'pgsql2shp -f %s\table1e -h %s -p 5432 -P %s -u %s %s %s.%s' % (new_dir, host, password, username, db, schema1, table1)

然后，无论如何，您还是将文本 'table1' 放在那里，而不是 table 的名称。这是它的名字吗？

我猜你也想参数化它：

pgsql2shp = 'pgsql2shp -f %s\%s -h %s -p 5432 -P %s -u %s %s %s.%s' % (new_dir, table1, host, password, username, db, schema1, table1)

在外围，您可以通过将 shapefile 名称分配给变量来清理整个事情：

host = sys.argv[1]
db = sys.argv[2]
schema1 = sys.argv[3]
schema2 = sys.argv[4]
username = sys.argv[5]
password = sys.argv[6]
table1 = sys.argv[7]
table2 = sys.argv[8]

out_path = r'\storage1\gis\temp\intersected.shp'
new_dir = r'\storage1\gis\temp'

shp1 = os.path.join(new_dir, '{}.shp'.format(table1))
shp2 = os.path.join(new_dir, '{}.shp'.format(table2))

pgsql2shp = 'pgsql2shp -f %s -h %s -p 5432 -P %s -u %s %s %s.%s' % (shp1, host, password, username, db, schema1, table1)
subprocess.Popen(pgsql2shp, shell=True).wait()
pgsql2shp = 'pgsql2shp -f %s -h %s -p 5432 -P %s -u %s %s %s.%s' % (shp2, host, password, username, db, schema2, table2)
subprocess.Popen(pgsql2shp, shell=True).wait()

print('arguments:', shp1, shp2)
arcpy.Intersect_analysis([shp1, shp2], out_path, "ALL", 1.5)

arcpy.AddField_management(out_path, "intersect_area", "DOUBLE")

程序崩溃，因为“#”被添加到某处的参数

Program crashing because '#' is being added to argument somewhere

python

python-2.7

arcpy