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java编写的权限类组件程序

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
lang=EN-US style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:
新宋体'>public boolean estPerm(int chan_cone_id,int chan_ctwo_id,String permStr)</span></b><span
lang=EN-US style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:
新宋体'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;mso-ansi-language:ZH-CN'>说明：</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>根据一、二级栏目的编号，从封装的二位权限数组里查出其编码值，然后判断传入的权限说明是否符合条件。入口参数为一级栏目编号、二级栏目编号、权限说明，返回判断是否为真的布尔值。</span><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;mso-ansi-language:ZH-CN'>例子</span></b><b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial'>：</span></b><span
lang=EN-US style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:
新宋体'>permission.estPerm(1,2,&quot;bi&quot;);<b><o:p></o:p></b></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
style='font-size:9.0pt;font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;mso-ansi-language:ZH-CN'>详细用法见</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'>estPerm.jsp</span><span
style='font-size:9.0pt;font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;mso-ansi-language:ZH-CN'>。</span><span style='font-size:9.0pt;font-family:
Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:12.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>3.</span></b><b><span style='font-size:12.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>程序流程：</span></b><span style='font-size:12.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(01).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>查询数据库并取得记录集（方法一）</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(02).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>指针移动到下一个记录（方法二）</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(03).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>取字段值（方法三）</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(04).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>关闭数据库、声明和记录集（方法四）</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(05).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>编码功能，将</span><span style='font-size:9.0pt;font-family:
Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'>01010101</span><span
style='font-size:9.0pt;font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;mso-ansi-language:ZH-CN'>格式编成</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'>125</span><span
style='font-size:9.0pt;font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;mso-ansi-language:ZH-CN'>（方法五）</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(06).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>解码功能，将格式</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'>125</span><span
style='font-size:9.0pt;font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;mso-ansi-language:ZH-CN'>解成</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'>01010101</span><span
style='font-size:9.0pt;font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;mso-ansi-language:ZH-CN'>（方法六）</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(07).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>将字符串分解存入权限数组（方法七）</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(08).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>将权限数组转换为字符串（方法八）</span><span style='font-size:9.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(19).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>输入一个权限字符串，返回一个编码（方法九）</span><span style='font-size:
9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(10).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>输入一个编码，返回一个权限字符串（方法十）</span><span style='font-size:
12.0pt;font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(11).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>根据组</span><span style='font-size:9.0pt;font-family:
Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'>ID</span><span
style='font-size:9.0pt;font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;mso-ansi-language:ZH-CN'>查询取得当前用户的权限。存入一个二维数组（方法十一）</span><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><b><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'>(12).</span></b><span style='font-size:9.0pt;
font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;
mso-ansi-language:ZH-CN'>根据当前位置指针，及所需权限，从二维数组中判断权限是否为真（方法十二）</span><span
style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><span
style='font-size:12.0pt;font-family:Arial;mso-fareast-font-family:新宋体;
mso-ansi-language:ZH-CN'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:120%;mso-layout-grid-align:none;
text-autospace:none'><b><span style='font-size:12.0pt;font-family:Arial;
mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'>4.</span></b><b><span
style='font-size:12.0pt;font-family:新宋体;mso-hansi-font-family:Arial;mso-bidi-font-family:
Arial;mso-ansi-language:ZH-CN'>权限说明约定：</span></b><span style='font-size:12.0pt;
font-family:Arial;mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:120%;mso-layout-grid-align:none;
text-autospace:none'><span style='font-size:9.0pt;font-family:Arial;mso-fareast-font-family:
新宋体;mso-ansi-language:ZH-CN'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>

<table border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse;
 mso-padding-alt:0cm 5.4pt 0cm 5.4pt'>
 <tr>
  <td width=113 valign=top style='width:84.65pt;padding:0cm 5.4pt 0cm 5.4pt'>
  <p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
  none;text-autospace:none'><b><span style='font-size:9.0pt;font-family:新宋体;
  mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-ansi-language:
  ZH-CN'>系统权限</span></b><b><span style='font-size:9.0pt;font-family:Arial;
  mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></b></p>
  </td>
  <td width=116 valign=top style='width:86.8pt;padding:0cm 5.4pt 0cm 5.4pt'>
  <p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
  none;text-autospace:none'><b><span style='font-size:9.0pt;font-family:新宋体;
  mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-ansi-language:
  ZH-CN'>权限说明</span></b><b><span style='font-size:9.0pt;font-family:Arial;
  mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></b></p>
  </td>
  <td width=80 valign=top style='width:59.9pt;padding:0cm 5.4pt 0cm 5.4pt'>
  <p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
  none;text-autospace:none'><b><span style='font-size:9.0pt;font-family:新宋体;
  mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-ansi-language:
  ZH-CN'>权限编码</span></b><b><span style='font-size:9.0pt;font-family:Arial;
  mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></b></p>
  </td>
  <td width=72 valign=top style='width:53.8pt;padding:0cm 5.4pt 0cm 5.4pt'>
  <p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
  none;text-autospace:none'><b><span style='font-size:9.0pt;font-family:新宋体;
  mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-ansi-language:
  ZH-CN'>二进制</span></b><b><span style='font-size:9.0pt;font-family:Arial;
  mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></b></p>
  </td>
  <td width=188 valign=top style='width:140.95pt;padding:0cm 5.4pt 0cm 5.4pt'>
  <p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
  none;text-autospace:none'><b><span style='font-size:9.0pt;font-family:新宋体;
  mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-ansi-language:
  ZH-CN'>权限类型数组</span></b><b><span style='font-size:9.0pt;font-family:Arial;
  mso-fareast-font-family:新宋体;mso-ansi-language:ZH-CN'><o:p></o:p></span></b></p>
  </td>