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| 作者 | Re:手機照相辨識二維條碼(Sample Code) [Re:ryanpai] |
richerhsu
 
發文: 3 積分: 0 
|
 於 2007-04-09 23:16
      
各位好！不好意思，我是java的新手，不知道該如何執行這個檔案。 可以麻煩教我步聚嗎？ 每次執行都會有以下的錯誤： java.io.IOException: Stream closed at java.io.BufferedInputStream.getInIfOpen(BufferedInputStream.java:134) at java.io.BufferedInputStream.fill(BufferedInputStream.java:218) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:313) at java.io.FilterInputStream.read(FilterInputStream.java:90) at com.swetake.util.Qrcode.calQrcode(Qrcode.java:376) at QRCodeEncoderTest.main(QRCodeEncoderTest.java:77) java.io.IOException: Stream closed at java.io.BufferedInputStream.getInIfOpen(BufferedInputStream.java:134) at java.io.BufferedInputStream.fill(BufferedInputStream.java:218) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:313) at java.io.FilterInputStream.read(FilterInputStream.java:90) at com.swetake.util.Qrcode.calQrcode(Qrcode.java:416) at QRCodeEncoderTest.main(QRCodeEncoderTest.java:77) java.lang.NullPointerException at com.swetake.util.Qrcode.calculateRSECC(Qrcode.java:607) at com.swetake.util.Qrcode.calQrcode(Qrcode.java:439) at QRCodeEncoderTest.main(QRCodeEncoderTest.java:77) java.lang.ArrayIndexOutOfBoundsException: 0 at com.swetake.util.Qrcode.calculateRSECC(Qrcode.java:630) at com.swetake.util.Qrcode.calQrcode(Qrcode.java:439) at QRCodeEncoderTest.main(QRCodeEncoderTest.java:77) 可以請教是怎麼回事嗎？ Practice make perfect!! |
| 話題樹型展開 |
| 人氣 | 標題 | 作者 | 字數 | 發文時間 |
| 22828 |
手機照相辨識二維條碼
| seamaid925 | 29 | 2005-12-20 10:18 |
| 21326 |
Re:手機照相辨識二維條碼
| bin1x | 33 | 2005-12-20 10:57 |
| 20126 |
Re:手機照相辨識二維條碼
| d8290342001 | 134 | 2006-07-25 09:47 |
| 20281 |
Re:手機照相辨識二維條碼
| brian_tsim | 280 | 2006-07-26 18:57 |
| 20127 |
Re:手機照相辨識二維條碼
| tempo | 473 | 2006-07-26 23:43 |
| 20235 |
Re:手機照相辨識二維條碼
| brian_tsim | 127 | 2006-07-27 11:36 |
| 18800 |
Re:手機照相辨識二維條碼
| ryanpai | 611 | 2007-03-06 09:48 |
| 18081 |
Re:手機照相辨識二維條碼
| ryanpai | 100 | 2007-04-10 17:37 |
| 17917 |
Re:手機照相辨識二維條碼
| richerhsu | 111 | 2007-04-12 01:30 |
| 19036 |
Re:手機照相辨識二維條碼
| ryanpai | 560 | 2007-04-12 09:38 |
| 14037 |
Re:手機照相辨識二維條碼
| 907061 | 40 | 2008-01-28 17:01 |
| 13721 |
Re:手機照相辨識二維條碼
| loirend | 112 | 2008-03-04 01:54 |
| 20874 |
Re:手機照相辨識二維條碼
| seamaid925 | 17 | 2005-12-20 13:22 |
| 20721 |
Re:手機照相辨識二維條碼
| bin1x | 71 | 2005-12-20 15:42 |
| 20813 |
Re:手機照相辨識二維條碼
| tempo | 333 | 2005-12-20 21:58 |
| 20821 |
Re:手機照相辨識二維條碼
| hungyi | 125 | 2005-12-23 11:13 |
| 20519 |
Re:手機照相辨識二維條碼
| seamaid925 | 50 | 2005-12-24 02:20 |
| 20536 |
Re:手機照相辨識二維條碼
| seamaid925 | 37 | 2005-12-24 07:36 |
| 20608 |
Re:手機照相辨識二維條碼
| cseserv | 116 | 2006-01-05 11:05 |
| 12806 |
Re:手機照相辨識二維條碼
| sun1111 | 21 | 2008-05-26 22:28 |
| 20594 |
Re:手機照相辨識二維條碼
| seamaid925 | 107 | 2005-12-24 08:50 |
| 20568 |
Re:手機照相辨識二維條碼
| robin | 213 | 2005-12-26 09:52 |
| 23586 |
Re:手機照相辨識二維條碼(Sample Code)
| ryanpai | 5577 | 2007-03-01 09:57 |
| 20320 |
Re:手機照相辨識二維條碼(Sample Code)
| richerhsu | 1475 | 2007-04-09 23:16 |
| 18764 |
Re:手機照相辨識二維條碼(Sample Code)
| ryanpai | 34 | 2007-04-10 12:18 |
| 18062 |
Re:手機照相辨識二維條碼(Sample Code)
| richerhsu | 45 | 2007-04-10 15:39 |
| 20875 |
Re:手機照相辨識二維條碼
| achif | 230 | 2006-01-17 17:24 |
| 18522 |
Re:手機照相辨識二維條碼
| axlchen | 488 | 2007-03-01 16:37 |
| 16540 |
Re:手機照相辨識二維條碼
| enci826 | 161 | 2007-11-29 01:41 |
| 11657 |
Re:手機照相辨識二維條碼
| loirend | 23 | 2008-09-16 23:12 |
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