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ͼ 3. Customer Dialog
1- Ö÷¶Ô»°¿ò½çÃæ
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2 ¨C ×Ó¶Ô»°¿ò½çÃæ
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ͼ 5. Customer Dialog
3 ¨C ¿Ø¼þÊôÐÔ
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ͼ 6. Python Plug-in ³ÌÐò¶Î
2 ¨C Python Plug-in ²ÎÊý´«µÝ
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ͼ 7. Customer Dialog
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ͼ 8. Customer Dialog
5 - Preview 2
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Python ³ÌÐòµÄ Syntax ʵÏÖ (CustomerClustering.sps) £»ÁíÒ»ÀàÊÇ·ÖȺ½á¹ûÉÏ´«ÖÁÊý¾Ý¿â£¬ÊÇÓÃ
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ÀïµÄ Syntax Template ½« UI ²ÎÊýÓë Python ³ÌÐò½øÐйØÁª¡£
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»ñµÃ´ý²Ù×÷µÄÊý¾Ý¼¯£¬Í¨¹ý max_clusters_ui »ñÈ¡µ½ÃüÁîÎļþÔËÐÐËùÐè²ÎÊý£¬²¢½«¸Ã²ÎÊý¸³Öµ¸ø±äÁ¿
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ͼ 9. ¼¯³É¿Í»§·ÖȺ¹¦ÄÜ
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.pyc Îļþ¡£ÕâÀÔÚÒýÈë .pyc Îļþʱ£¬ÐèÒªÖ¸¶¨ËùÒýÈëÎļþµÄ·¾¶£¬¼´¡°sys.path.append('C:\\Integration\\PythonScript\\')¡±Ëùʾ¡£dsn£¬db_name
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ͼ 10. ¼¯³ÉÊý¾Ý¿âÉÏ´«¹¦ÄÜ
ͼÖÐ UploadtoDatabase ÖÐ run º¯ÊýµÄÉùÃ÷ºÍʵÏÖ·½Ê½ÈçÏ£º

ͼ 11. Python Script Ö÷º¯Êý¶¨Òå
±£´æ Python ¹¦ÄÜÄ£¿éÔËÐнá¹û
ÎÒÃÇ¿ÉÒÔ½« Python ¹¦ÄÜÄ£¿éµÄÔËÐнá¹û±£´æÎªÖ¸¶¨¸ñʽÎļþ£¬»òÉÏ´«ÖÁÊý¾Ý¿â¡£Ê¹ÓÃ
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RESULT Ϊ Python ¹¦ÄÜÄ£¿éµÄÊä³öÊý¾Ý¼¯£¬output_result_file Ϊ´ý±£´æÎļþµÄÎļþÃû¡£ÎÒÃÇÊ×ÏÈÉèÖòÙ×÷µÄÖ÷Êý¾Ý¼¯ÊÇ
RESULT£¬È»ºóʹÓà spss.Submit( ) º¯ÊýÖ´Ðб£´æÊä³ö½á¹ûÃüÁ¾Í¿ÉÒÔ½« RESULT
Êý¾Ý¼¯±£´æÎªÖ¸¶¨¸ñʽµÄÎļþ¡£¾ßÌåÃüÁîÈçÏ¡£

ͼ 12. Îļþ±£´æ³ÌÐò¶Î
±¾ÀýÖУ¬ÎÒÃǽ« RESULT Êý¾Ý¼¯·Ö±ð±£´æÎª .csv ÎļþÒÔ¼° .sav
Îļþ¡£³ý´ËÖ®Í⣬ÎÒÃÇ»¹¿ÉÒÔÀûÓà ODBC Á¬½Ó½«Êä³öÊý¾Ý¼¯ RESULT ÉÏ´«ÖÁÊý¾Ý¿â£¬Îª´Ë£¬ÎÒÃÇÐèÒªÔÚϵͳÖÐÉ趨
DSN£¨Data Source Name£©¡£DSN Ϊ ODBC Ö¸¶¨ÁËijһÊý¾ÝÔ´ºÍÏà¶ÔÓ¦µÄ ODBC
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Çåµ¥ 1. Êý¾Ý¿âÉÏ´«³ÌÐò¶Î
begin program python. import spss import spssaux
DSN = r"%%DSN%%"
db_name=r"%%DBName%%"
table_name=r"%%TableName%%"
spss.Submit("dataset active RESULTS . \n")
spss.Submit("execute . \n")
varcount=spss.GetVariableCount()
data_str = spss.GetVariableName(0)
if spss.GetVariableType(0) > 0:
data_type_str=spss.GetVariableName(0)+' '+'varchar'
else:
data_type_str=spss.GetVariableName(0)+' '+ 'double'
for i in range(1,varcount):
data_str = data_str +', '+ spss.GetVariableName(i)
data_type_str = data_type_str +',
'+spss.GetVariableName(i)
if spss.GetVariableType(i) > 0:
data_type_str = ' '+data_type_str+' ' +'varchar'
else:
data_type_str = ' '+data_type_str+' ' + 'double'
print DSN,db_name,table_name
commands="""
SAVE TRANSLATE /TYPE=ODBC
/CONNECT='DSN="""+DSN+""";UID=
;PWD=,3;DBALIAS="""+db_name+
""";'
/ENCRYPTED
/MISSING=IGNORE
/SQL='CREATE TABLE """+table_name+"""
("""+data_type_str+"""
)'
/REPLACE
/TABLE='SPSS_TEMP'
/KEEP=All
/SQL='INSERT INTO """+table_name+"""
("""+data_str+""")
SELECT """+data_str+"""
FROM SPSS_TEMP'
/SQL='DROP TABLE SPSS_TEMP'."""
print commands
spss.Submit(commands)
end program. |
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UI À´Ê¹ÓÃÎÒÃÇ×Ô¶¨ÒåµÄ Python ¹¦ÄÜÄ£¿é¡£°²×°·½Ê½Èçͼ¡£

ͼ 13. °²×° Customer Dialog
1
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File -> Install£¬Ñ¡Ôñ±£´æºÃµÄ¶Ô»°¿òÎļþ£¨CustomerClustering.spd£©²¢Ö¸¶¨°²×°Î»Öñ¾ÀýÖÐÎÒÃǰѴ´½¨µÄÃûΪ
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2
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