郵便番å·ã®CSVをオレオレXMLã«å¤‰æ› - ã‹ãšãã®Blog@hatenaã¡ã‚‡ã£ã¨éƒµä¾¿ç•ªå·ã®ä¸€è¦§ã®æ›¸ã‹ã‚ŒãŸXMLãŒæ¬²ã—ããªã£ãŸã®ã§CSVã‹ã‚‰å¤‰æ›ã—ã¦ã¿ãŸã€‚ CSVã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã¯â†“ã‹ã‚‰ã—ã¾ã—ãŸã€‚ http://www.post.japanpost.jp/zipcode/download.html ã“ã®CSVを下ã®Rubyスクリプトã§é£Ÿã‚ã›ã¦å®Œæˆã€‚ 一度メモリ上ã®é…列ã«ã€å¿…è¦ãªåˆ—ã ã‘抜ã„ãŸé…列ã§ãƒ‡ãƒ¼ã‚¿ã‚’ä¿æŒã—ã¦ã€ERBã§XMLã«å‡ºåŠ›ã•ã›ã‚ˆã†ã¨æ€ã£ãŸã‘ã©ã€ãƒ¡ãƒ¢ãƒªã„ã£ã±ã„食ã¹ã‚‹ã®ã§è«¦ã‚ã¾ã—ãŸã€‚ require 'csv' puts "<?xml version='1.0' ?>" puts "<PostCodes>" CSV.foreach("KEN_ALL.CSV") do |row| puts "<PostCode number='#{row[2]}' address='#{row[6] + row[7] + row[8]}' />" end puts "</Po
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