{"id":200,"date":"2009-03-10T14:59:02","date_gmt":"2009-03-10T14:59:02","guid":{"rendered":""},"modified":"2009-03-10T14:59:02","modified_gmt":"2009-03-10T14:59:02","slug":"200","status":"publish","type":"post","link":"https:\/\/www.poloo.org\/?p=200","title":{"rendered":"java\u751f\u6210\u6761\u5f62\u7801"},"content":{"rendered":"

\u5f53\u9879\u76ee\u7275\u6d89\u5230\u4ea7\u54c1\u5e93\u5b58\u7684\u65f6\u5019\uff0c\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u548c\u64cd\u4f5c\u4e00\u822c\u90fd\u4f1a\u8003\u8651\u4f7f\u7528\u6761\u5f62\u7801\u3002\u5728\u4ee5\u524d\u505a\u67d0\u4e2a\u9879\u76ee\u7684\u65f6\u5019\u7528\u5230\u8fc7\uff0c\u7a0d\u5fae\u6574\u7406\u4e86\u4e0b\uff0c\u5171\u4eab\u51fa\u6765\u7ed9\u9700\u8981\u7684\u670b\u53cb\u505a\u4e2a\u53c2\u8003\u3002 <\/p>\n

\u5b9e\u73b0\u529f\u80fd: \u7528JAVA\u663e\u793a\u5404\u79cd\u89c4\u683c\u7684\u6761\u5f62\u7801(18\u79cd),\u6253\u5370\u540e\u53ef\u4ee5\u88ab\u626b\u63cf\u8bbe\u5907\u626b\u63cf.
\u9700\u8981\u7684java\u7c7b\u8bf7\u5230\u6700\u540e\u7684\u9644\u4ef6\u4e2d\u4e0b\u8f7d\u3002 <\/p>\n

1.\u628abarcode\u76844\u4e2ajava\u7c7b\u5f15\u5165\u81ea\u5df1\u7684\u9879\u76ee\u4e2d\uff1b
2.\u5728web.xml\u4e2d\u914d\u7f6e\u4e00\u4e2a\u751f\u6210\u6761\u5f62\u7801\u7684servlet,\u5982\u4e0b\uff1a<\/p>\n


    ...
    <servlet>
        <servlet-name>CreateBarCode<\/servlet-name>
        <servlet-class>com.soft4j.barcode.BarCodeServlet<\/servlet-class>
    <\/servlet>
    ...
    <servlet-mapping>
        <servlet-name>CreateBarCode<\/servlet-name>
        <url-pattern>\/CreateBarCode<\/url-pattern>
    <\/servlet-mapping>
    ...
<\/code><\/p>\n

    \u8fd9\u6837\u5c31\u53ef\u4ee5\u4f7f\u7528CreateBarCode\u8fd9\u4e2aservlet\u6765\u751f\u6210\u6761\u5f62\u7801\u4e86\u3002
    \u5907\u6ce8:
    (1)com.soft4j.barcode.BarCodeServlet\uff0c\u8fd9\u91cc\u586b\u5199\u81ea\u5df1\u9879\u76ee\u4e2d\u7684\u5b9e\u9645\u5305\u8def\u5f84
    (2)\u5173\u4e8eCreateBarCode\u8fd9\u4e2a\u540d\u5b57\u53ef\u4ee5\u81ea\u884c\u8bbe\u5b9a\u3002
    
3.\u524d\u53f0\u5f15\u7528\u4f8b\u5b50(BarcodeExample.jsp)\uff1a

<%@ page contentType=\"text\/html;charset=UTF-8\"%><%
    String code = \"135792468\";\/\/\u6761\u5f62\u7801\u5185\u5bb9
%>
<!DOCTYPE HTML PUBLIC \"-\/\/W3C\/\/DTD HTML 4.01 Transitional\/\/EN\">
<html><head><title><\/title>
<meta http-equiv=\"Content-Type\" content=\"text\/html; charset=UTF-8\">
<script language=\"javascript\">
<!--
NS4 = (document.layers) ? 1 : 0;
visble_property_prefix = (NS4) ? \"document.layers.\" : \"\";
visble_property_suffix = (NS4) ? \".visibility\" : \".style.display\";
visble_property_true = (NS4) ? \"show\" : \"block\";
visble_property_false = (NS4) ? \"hide\" : \"none\";
visble_property_printview = visble_property_prefix + \"viewpanel\" + visble_property_suffix;
function nowprint() {
    window.print();
}
function window.onbeforeprint() {
    eval(visble_property_printview + \" = \"\" + visble_property_false + \"\"\");
}
function window.onafterprint() {
    eval(visble_property_printview + \" = \"\" + visble_property_true + \"\"\");
}
\/\/-->
<\/script>
<\/head>
<body topmargin=\"0px\" leftmargin=\"0px\" rightmargin=\"0px\" bottommargin=\"0px\">
<%    
    StringBuffer barCode = new StringBuffer();
    barCode.append(\"<img src='\");
    barCode.append(request.getContextPath());
    barCode.append(\"\/CreateBarCode?code=\");
    barCode.append(code);
    barCode.append(\"&barType=CODE39&checkCharacter=n&checkCharacterInText=n'>\");
    out.println(barCode.toString());
%>
<div id=\"viewpanel\" align=\"center\">
<input name=\"bequery\" type=\"button\" value=\"\u6253  \u5370\" style=\"cursor:hand;\" onclick=\"nowprint();\">
<\/div>
<!--script>nowprint();<\/script-->
<\/body>
<\/html>  
<\/code><\/p>\n

4.\u5173\u4e8e\u6761\u5f62\u7801\u4f7f\u7528\u65f6\u53ef\u4ee5\u8bbe\u7f6e\u7684\u4e00\u4e9b\u53c2\u6570\uff1a
  ————————————
  barType(\u9ed8\u8ba4\u4e3aCODE128):   \u6761\u7801\u7c7b\u578b.\u652f\u630118\u949f\u7c7b\u578b,\u5206\u522b\u662f CODE39,CODE39EXT,INTERLEAVED25,CODE11,CODABAR,MSI,UPCA,IND25,MAT25,CODE93,EAN13,EAN8,UPCE,CODE128,CODE93EXT,POSTNET,PLANET,UCC128 .
  code:   \u8981\u6253\u5370\u7684\u6761\u7801\u5185\u5bb9.    
  width(\u9ed8\u8ba4\u4e3a\u81ea\u9002\u5e94,\u4e00\u822c\u4e0d\u7528\u81ea\u884c\u8bbe\u7f6e):   \u56fe\u7247\u5bbd\u5ea6.width,height\u8981\u540c\u65f6\u90fd\u8bbe\u7f6e\u624d\u6709\u6548.    
  height(\u9ed8\u8ba4\u4e3a\u81ea\u9002\u5e94,\u4e00\u822c\u4e0d\u7528\u81ea\u884c\u8bbe\u7f6e):   \u56fe\u7247\u9ad8\u5ea6.width,height\u8981\u540c\u65f6\u90fd\u8bbe\u7f6e\u624d\u6709\u6548.    
  st(\u9ed8\u8ba4\u4e3ay\u663e\u793a):   \u662f\u5426\u663e\u793a\u6761\u7801\u5185\u5bb9(show   text).\u9ed8\u8ba4\u4f1a\u5728\u6761\u7801\u56fe\u7247\u4e0b\u65b9\u663e\u793a\u6761\u7801\u5185\u5bb9,\u6709\u6548\u503c\u4e3ay\u548cn.    
  textFont(\u9ed8\u8ba4\u4e3aArial|PLAIN|11):   \u6761\u7801\u6587\u672c\u7684\u5b57\u4f53,\u5b57\u4f53\u6709\u6548\u683c\u5f0f\u4e3a<font   name>|<style>|<size>.Style\u53ef\u4ee5\u662fPLAIN,ITALIC\u6216BOLD.    
  fontColor(\u9ed8\u8ba4\u4e3a\u9ed1\u8272):   \u6761\u7801\u6587\u672c\u7684\u989c\u8272,\u6709\u6548\u503c\u4e3aRED,BLUE,GREEN,BLACK,GRAY,LIGHTGRAY,WHITE,DARKGRAY,YELLOW,ORANGE,CYAN\u548cMAGENTA.    
  barColor(\u9ed8\u8ba4\u4e3a\u9ed1\u8272):   \u6761\u7801\u7684\u989c\u8272.    
  backColor(\u9ed8\u8ba4\u4e3a\u767d\u8272):   \u56fe\u7247\u80cc\u666f\u989c\u8272.    
  rotate(\u9ed8\u8ba4\u4e3a0):   \u8bbe\u7f6e\u6761\u7801\u65cb\u8f6c\u89d2\u5ea6.\u6709\u6548\u503c\u4e3a0(\u4e0d\u65cb\u8f6c),90(\u65cb\u8f6c90\u5ea6),180(\u65cb\u8f6c180\u5ea6),270(\u65cb\u8f6c270\u5ea6).  
  barHeightCM(\u9ed8\u8ba4\u4e3a1\u5398\u7c73):   \u6761\u7801\u7684\u9ad8\u5ea6.    
  x(\u9ed8\u8ba4\u4e3a0.03\u5398\u7c73,\u4e00\u822c\u4e0d\u7528\u81ea\u884c\u8c03\u6574):   \u6761\u7801\u7b26\u53f7\u4e2d\u7a84\u5355\u5143\u7684\u6807\u79f0\u5c3a\u5bf8,\u6700\u5c0f\u53ef\u8bbe\u7f6e\u4e3a0.001\u53731\u8c61\u7d20,\u901a\u5e38\u4ee50.03\u9012\u589e.  
  n(\u9ed8\u8ba4\u4e3a2\u500d):   \u5bbd\u7a84\u6bd4,\u5e73\u5747\u5bbd\u6761\u7684\u6761\u5bbd\u4e0e\u5e73\u5747\u5bbd\u7a7a\u7684\u7a7a\u5bbd\u4e4b\u548c(\u6761\u7801\u5b57\u7b26\u95f4\u9694\u4e0d\u8ba1\u5728\u5185)\u9664\u4ee5\u4e24\u500d\u7a84\u5355\u5143\u5c3a\u5bf8.\u5b83\u662f\u5bbd\u5ea6\u8c03\u8282\u7f16\u7801\u6cd5\u4e2d\u7684\u6280\u672f\u53c2\u6570.  
  leftMarginCM(\u9ed8\u8ba4\u4e3a0.3\u5398\u7c73):   \u6761\u7801\u4e0e\u56fe\u7247\u5de6\u53f3\u8fb9\u7684\u8ddd\u79bb.    
  topMarginCM(\u9ed8\u8ba4\u4e3a0.2\u5398\u7c73):   \u6761\u7801\u4e0e\u56fe\u7247\u4e0a\u4e0b\u8fb9\u7684\u8ddd\u79bb.    
  checkCharacter(\u9ed8\u8ba4\u4e3ay,\u4e00\u822c\u4e0d\u7528\u81ea\u884c\u8bbe\u7f6e):   \u662f\u5426\u81ea\u52a8\u8ba1\u7b97check   character,\u6709\u6548\u503c\u4e3ay\u548cn.    
  checkCharacterInText(\u9ed8\u8ba4\u4e3ay,\u4e00\u822c\u4e0d\u7528\u81ea\u884c\u8bbe\u7f6e):   \u6761\u7801\u5185\u5bb9\u662f\u5426\u81ea\u52a8\u8ba1\u7b97check   character,\u6709\u6548\u503c\u4e3ay\u548cn.    
  Code128Set(\u9ed8\u8ba4\u4e3a0\u81ea\u52a8\u9009\u62e9,\u4e00\u822c\u4e0d\u7528\u8bbe\u7f6e):   \u8bbe\u7f6eCODE128\u4e2d\u4f7f\u7528\u7684\u5b57\u7b26\u96c6.\u6709\u6548\u503c\u4e3a0,A,B,C.    
  UPCESytem(\u9ed8\u8ba4\u4e3a0,\u4e00\u822c\u4e0d\u7528\u81ea\u884c\u8bbe\u7f6e):   UPCE\u4e2d\u4f7f\u7528\u7684\u7f16\u7801\u7cfb\u7edf.\u6709\u6548\u503c\u4e3a0\u548c1.    
  ————————————
  \u5176\u4e2d\u5173\u952e\u7684\u53c2\u6570\u4e3b\u8981\u662f barType,code \u8fd92\u4e2a.\u53e6\u5916\u628acheckCharacter\u548ccheckCharacterInText\u8fd92\u4e2a\u53c2\u6570\u8bbe\u7f6e\u6210n,\u5982\u679c\u662fy\u7684\u8bdd,\u4f1a\u5728\u4f60\u7684\u6761\u5f62\u7801\u540e\u9762\u8ffd\u52a0\u4e00\u4e2a\u6821\u9a8c\u7801,\u867d\u7136\u4e0d\u5f71\u54cd\u4f7f\u7528(\u626b\u63cf\u8bbe\u5907\u626b\u63cf\u6761\u5f62\u7801\u5f97\u5230\u6570\u636e\u4e0d\u4f1a\u51fa\u73b0\u6821\u9a8c\u7801),\u4f46\u662f\u770b\u7740\u6bd4\u8f83\u522b\u626d(\u5982\u4e0b\u56fe). <\/p>\n

<\/p>\n

\u70b9\u51fb\u4e0b\u8f7d\u6b64\u6587\u4ef6<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u5f53\u9879\u76ee\u7275\u6d89\u5230\u4ea7\u54c1\u5e93\u5b58\u7684\u65f6\u5019\uff0c\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u548c\u64cd\u4f5c\u4e00\u822c\u90fd\u4f1a\u8003\u8651\u4f7f\u7528\u6761\u5f62\u7801...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-200","post","type-post","status-publish","format-standard","hentry","category-Java"],"_links":{"self":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=200"}],"version-history":[{"count":0,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/200\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}