﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>IT博客-A JavaScript Fancier-随笔分类-动态网页编程技术</title><link>http://www.cnitblog.com/yemoo/category/3125.html</link><description>伟大的javascript技术研究中...</description><language>zh-cn</language><lastBuildDate>Mon, 26 Sep 2011 12:12:17 GMT</lastBuildDate><pubDate>Mon, 26 Sep 2011 12:12:17 GMT</pubDate><ttl>60</ttl><item><title>vbs中replace的详细用法</title><link>http://www.cnitblog.com/yemoo/archive/2007/03/03/23536.html</link><dc:creator>Yemoo'S JS Blog</dc:creator><author>Yemoo'S JS Blog</author><pubDate>Sat, 03 Mar 2007 15:55:00 GMT</pubDate><guid>http://www.cnitblog.com/yemoo/archive/2007/03/03/23536.html</guid><wfw:comment>http://www.cnitblog.com/yemoo/comments/23536.html</wfw:comment><comments>http://www.cnitblog.com/yemoo/archive/2007/03/03/23536.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/yemoo/comments/commentRss/23536.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/yemoo/services/trackbacks/23536.html</trackback:ping><description><![CDATA[<script type="text/javascript" src="http://www.cnitblog.com/Files/yemoo/gg1.js"></script><p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
    <font face="宋体">今天要使用<span lang="EN-US">replace</span>函数实现一个功能，只替换字符串中指定位置的一个字符，这就需要熟悉下<span lang="EN-US">replace</span>的详细用法：在<span lang="EN-US">vbs</span>帮助文档上看到这么一个写法：<span lang="EN-US" style="COLOR: red; mso-font-kerning: 0pt">Replace(expression, find, replacewith[,compare[, count[,]start ]])</span><span style="COLOR: red; mso-font-kerning: 0pt">，</span><span style="COLOR: black; mso-font-kerning: 0pt">结果测试半天都出现错误，后来查看了另外一个文档才发现原来这个写法是错误的，哎，网上的帮助文档都有问题，误人子弟啊，以后哪位哥们要做帮助文档，一定要精确啊，特别这种语法类的。下面是正确的解释：</span></font>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
    <b style="mso-bidi-font-weight: normal">
      <span lang="EN-US">
        <font face="宋体">========================================================================</font>
      </span>
    </b>
    <span lang="EN-US">
      <br />
    </span>
    <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">Replace </span>
    <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">
      <font face="宋体">函数</font>
    </span>
    <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">
      <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /?>
      <o:p>
      </o:p>
    </span>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
    <font face="宋体">
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">语法</span>
      <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">
        <o:p>
        </o:p>
      </span>
    </font>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt">
    <span lang="EN-US" style="COLOR: red; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">Replace(expression, find, replacewith[, start[, count[, compare]]])<o:p></o:p></span>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt">
    <font face="宋体">
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">返回一字符串</span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">，</span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">表示字符中的一个特定子字符串已经被另一个子符串取代的次数。</span>
      <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">
        <o:p>
        </o:p>
      </span>
    </font>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt">
    <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">Replace </span>
    <font face="宋体">
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">函数的语法包含以下的组成部分</span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">：</span>
      <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">
        <o:p>
        </o:p>
      </span>
    </font>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt">
    <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">Expression</span>
    <font face="宋体">
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">为必须</span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">项。字符串表达式</span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">，</span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">包含了要被取代的子字符串。</span>
    </font>
    <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">
      <span style="mso-spacerun: yes">&#160; </span>
      <o:p>
      </o:p>
    </span>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt">
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">find</span>
    <font face="宋体">
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">为必须</span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">项。要被搜寻的子字符串。</span>
    </font>
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
      <o:p>
      </o:p>
    </span>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt">
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">replacewith</span>
    <font face="宋体">
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">为必须</span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">项。用来取代的子字符串。</span>
    </font>
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
      <o:p>
      </o:p>
    </span>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt">
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">start</span>
    <font face="宋体">
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">为必须</span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">项。在</span>
    </font>
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN"> expression </span>
    <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">
      <font face="宋体">中，子字符串搜寻动作的开始位置。如果省略，则预设为</font>
    </span>
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN"> 1</span>
    <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">
      <font face="宋体">。</font>
    </span>
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
      <o:p>
      </o:p>
    </span>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt">
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">Count</span>
    <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">
      <font face="宋体">为</font>
    </span>
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
    </span>
    <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">
      <font face="宋体">选择项。子字符串取代的执行次数。如果省略，默认值为</font>
    </span>
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN"> -1</span>
    <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">
      <font face="宋体">，表示将执行所有可能的取代动作。</font>
    </span>
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
      <o:p>
      </o:p>
    </span>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt">
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">compare </span>
    <font face="宋体">
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">为选择项。指定子字符串比对的种类。</span>
      <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
        <o:p>
        </o:p>
      </span>
    </font>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">compare </span>
    <font face="宋体">
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">参数的设定值如下：</span>
      <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
        <o:p>
        </o:p>
      </span>
    </font>
  </p>
  <table class="MsoNormalTable" style="MARGIN: auto auto auto 10.65pt; BORDER-COLLAPSE: collapse; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext" cellspacing="0" cellpadding="0" border="0">
    <tbody>
      <tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 132.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext 1.5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="177">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <font face="宋体">
              <b>
                <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">常数</span>
              </b>
              <b>
                <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                  <o:p>
                  </o:p>
                </span>
              </b>
            </font>
          </p>
        </td>
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 92.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext 1.5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt" valign="top" width="124">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <font face="宋体">
              <b>
                <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">值</span>
              </b>
              <b>
                <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                  <o:p>
                  </o:p>
                </span>
              </b>
            </font>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 183.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext 1.5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="245">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <font face="宋体">
              <b>
                <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">说明</span>
              </b>
              <b>
                <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                  <o:p>
                  </o:p>
                </span>
              </b>
            </font>
          </p>
        </td>
      </tr>
      <tr style="mso-yfti-irow: 1">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 132.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="177">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">vbBinaryCompare<o:p></o:p></span>
          </p>
        </td>
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 92.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt" valign="top" width="124">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">0<o:p></o:p></span>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 183.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="245">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">执行二进制比较。</span>
              <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
      </tr>
      <tr style="mso-yfti-irow: 2">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 132.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="177">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">vbTextCompare<o:p></o:p></span>
          </p>
        </td>
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 92.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt" valign="top" width="124">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">1<o:p></o:p></span>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 183.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="245">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">执行字符比较。</span>
              <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
      </tr>
      <tr style="mso-yfti-irow: 3; mso-yfti-lastrow: yes">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 132.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext 1.5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="177">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">vbDatabaseCompare<o:p></o:p></span>
          </p>
        </td>
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 92.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext 1.5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt" valign="top" width="124">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">2<o:p></o:p></span>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 183.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="245">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">执行数据内容比较。</span>
              <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
      </tr>
    </tbody>
  </table>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
      <o:p>&#160;</o:p>
    </span>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">Replace </span>
    <font face="宋体">
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">函数有下列返回值：</span>
      <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
        <o:p>
        </o:p>
      </span>
    </font>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
      <o:p>&#160;</o:p>
    </span>
  </p>
  <table class="MsoNormalTable" style="MARGIN: auto auto auto 15.9pt; BORDER-COLLAPSE: collapse; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext" cellspacing="0" cellpadding="0" border="0">
    <tbody>
      <tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 199.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext 1.5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="266">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <font face="宋体">
              <b>
                <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">条件</span>
              </b>
              <b>
                <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                  <o:p>
                  </o:p>
                </span>
              </b>
            </font>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 204.7pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext 1.5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="273">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <font face="宋体">
              <b>
                <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">返回值</span>
              </b>
              <b>
                <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                  <o:p>
                  </o:p>
                </span>
              </b>
            </font>
          </p>
        </td>
      </tr>
      <tr style="mso-yfti-irow: 1">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 199.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="266">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">expression</span>
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">的长度为零</span>
              <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 204.7pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="273">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
              <font face="宋体">返回空字符串</font>
            </span>
            <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">("")</span>
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">。</span>
              <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
      </tr>
      <tr style="mso-yfti-irow: 2">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 199.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="266">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">expression</span>
            <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
              <font face="宋体">是</font>
            </span>
            <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">Null<o:p></o:p></span>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 204.7pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="273">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">错误。</span>
              <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
      </tr>
      <tr style="mso-yfti-irow: 3">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 199.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="266">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">find</span>
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">的长度为零</span>
              <span style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 204.7pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="273">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
              <font face="宋体">一份</font>
            </span>
            <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">expression</span>
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">的复制。</span>
              <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
      </tr>
      <tr style="mso-yfti-irow: 4">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 199.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="266">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">replacewith</span>
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">的长度为零</span>
              <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 204.7pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="273">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">find</span>
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">的移除项目。</span>
              <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
      </tr>
      <tr style="mso-yfti-irow: 5">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 199.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="266">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">start&gt; Len(expression)<o:p></o:p></span>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 204.7pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="273">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">空字符串。</span>
              <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
      </tr>
      <tr style="mso-yfti-irow: 6; mso-yfti-lastrow: yes">
        <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 199.55pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext 1.5pt; mso-border-right-alt: solid windowtext .5pt" valign="top" width="266">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">count</span>
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">为零</span>
              <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
        <td style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 204.7pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1.5pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="273">
          <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
            <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">
              <font face="宋体">一份</font>
            </span>
            <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">expression</span>
            <font face="宋体">
              <span style="FONT-SIZE: 9pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN; mso-bidi-font-size: 10.5pt">的复制。</span>
              <span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt">
                <o:p>
                </o:p>
              </span>
            </font>
          </p>
        </td>
      </tr>
    </tbody>
  </table>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
    <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">
      <o:p>&#160;</o:p>
    </span>
  </p>
  <p class="MsoPlainText" style="MARGIN: 0cm 0cm 0pt">
    <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">
      <font face="宋体">注解</font>
    </span>
    <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">:</span>
    <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">
      <o:p>
      </o:p>
    </span>
  </p>
  <div style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 1pt; BORDER-LEFT: medium none; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 2.25pt double; mso-element: para-border-div">
    <p class="MsoPlainText" style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 0cm; PADDING-BOTTOM: 0cm; MARGIN: 0cm 0cm 0pt; BORDER-LEFT: medium none; TEXT-INDENT: 21pt; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none; mso-padding-alt: 0cm 0cm 1.0pt 0cm; mso-border-bottom-alt: double windowtext 2.25pt">
      <span lang="EN-US" style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt">Replace </span>
      <font face="宋体">
        <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">函数的返回值是一个字符串</span>
        <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">，</span>
        <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">而这个字符串已进行过取代动作。而取代动作是从</span>
      </font>
      <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN"> start </span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">
        <font face="宋体">所决定的位置开始，在</font>
      </span>
      <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN"> expression </span>
      <span style="mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: ZH-CN">
        <font face="宋体">字符串的结尾停止执行。这个字符串不是原始字符串从头到尾的复制。</font>
      </span>
      <span style="FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">
        <o:p>
        </o:p>
      </span>
    </p>
  </div>
 <script type="text/javascript" src="http://www.cnitblog.com/Files/yemoo/gg2.js"></script><img src ="http://www.cnitblog.com/yemoo/aggbug/23536.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/yemoo/" target="_blank">Yemoo'S JS Blog</a> 2007-03-03 23:55 <a href="http://www.cnitblog.com/yemoo/archive/2007/03/03/23536.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>"UPDATE 语句的语法错误"的一个解决办法</title><link>http://www.cnitblog.com/yemoo/archive/2007/02/09/22863.html</link><dc:creator>Yemoo'S JS Blog</dc:creator><author>Yemoo'S JS Blog</author><pubDate>Fri, 09 Feb 2007 06:41:00 GMT</pubDate><guid>http://www.cnitblog.com/yemoo/archive/2007/02/09/22863.html</guid><wfw:comment>http://www.cnitblog.com/yemoo/comments/22863.html</wfw:comment><comments>http://www.cnitblog.com/yemoo/archive/2007/02/09/22863.html#Feedback</comments><slash:comments>7</slash:comments><wfw:commentRss>http://www.cnitblog.com/yemoo/comments/commentRss/22863.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/yemoo/services/trackbacks/22863.html</trackback:ping><description><![CDATA[<script type="text/javascript" src="http://www.cnitblog.com/Files/yemoo/gg1.js"></script><p>以前都经常遇到这种问题，明明update语法没有问题却提示有问题，很久以来偶都没有解决掉这个问题，都换用recordset来解决。今天又遇到这个这问题。语句为：Update AdminTable Set password='"&amp;md5(newpass1)&amp;"' Where username='"&amp;adminname&amp;"' And password='"&amp;md5(oldpass)&amp;"'"<br><br>终于忍不住在网上狂搜，最终找到了问题的根源所在：<font color=#ff0000>因为UserName和PassWord是关键字，得加上[]。</font><br><br>于是改为：Update AdminTable Set [password]='"&amp;md5(newpass1)&amp;"' Where [username]='"&amp;adminname&amp;"' And [password]='"&amp;md5(oldpass)&amp;"'" 便正常了<br><br>以后还是养成一个好习惯给每个表名和字段都加上[]把。</p>
<script type="text/javascript" src="http://www.cnitblog.com/Files/yemoo/gg2.js"></script><img src ="http://www.cnitblog.com/yemoo/aggbug/22863.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/yemoo/" target="_blank">Yemoo'S JS Blog</a> 2007-02-09 14:41 <a href="http://www.cnitblog.com/yemoo/archive/2007/02/09/22863.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>解决ajax中文乱码的简单办法</title><link>http://www.cnitblog.com/yemoo/archive/2007/01/15/21883.html</link><dc:creator>Yemoo'S JS Blog</dc:creator><author>Yemoo'S JS Blog</author><pubDate>Mon, 15 Jan 2007 10:14:00 GMT</pubDate><guid>http://www.cnitblog.com/yemoo/archive/2007/01/15/21883.html</guid><wfw:comment>http://www.cnitblog.com/yemoo/comments/21883.html</wfw:comment><comments>http://www.cnitblog.com/yemoo/archive/2007/01/15/21883.html#Feedback</comments><slash:comments>5</slash:comments><wfw:commentRss>http://www.cnitblog.com/yemoo/comments/commentRss/21883.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/yemoo/services/trackbacks/21883.html</trackback:ping><description><![CDATA[<script type="text/javascript" src="http://www.cnitblog.com/Files/yemoo/gg1.js"></script><br><br>昨天做一个ajax的留言本,遇到了很多人都遇到的中文乱码的问题,今天还真把俺难住了半天,不过最后还是发现了一个比较简单的解决办法.<br>偶后台是用asp做的.<br><br>解决办法就是使用js中的escape和unescape两个函数,在asp需要用一个小技巧.<br>因为asp本身没有escape和unescape两个函数,所以如果在Vb/ASP中需要调用js的这两个函数.<br>方法如下:<br>&lt;script language="javascript" runat="server"&gt;<br>function encode(str){<br>&nbsp;&nbsp;&nbsp;return escape(str);<br>}<br><br>function decode(str){<br>&nbsp;&nbsp;&nbsp;return unescape(str);<br>}<br>&lt;/script&gt;<br><br>然后就可以在asp中调用encode和decode这两个函数来进行编码和解码了.<br><br>这样在使用xmlhttprequest提交数据时使用escape编码,在服务端使用decode解码然后写入数据库.<br>服务端输出数据时使用encode编码,客户端使用escape解码即可.<br><br>这样中文乱码的问题就得到了解决. <p><script type="text/javascript" src="http://www.cnitblog.com/Files/yemoo/gg2.js"></script><img src ="http://www.cnitblog.com/yemoo/aggbug/21883.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/yemoo/" target="_blank">Yemoo'S JS Blog</a> 2007-01-15 18:14 <a href="http://www.cnitblog.com/yemoo/archive/2007/01/15/21883.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>做动态网页时不要用汉字传参</title><link>http://www.cnitblog.com/yemoo/archive/2006/06/16/12340.html</link><dc:creator>Yemoo'S JS Blog</dc:creator><author>Yemoo'S JS Blog</author><pubDate>Fri, 16 Jun 2006 03:34:00 GMT</pubDate><guid>http://www.cnitblog.com/yemoo/archive/2006/06/16/12340.html</guid><wfw:comment>http://www.cnitblog.com/yemoo/comments/12340.html</wfw:comment><comments>http://www.cnitblog.com/yemoo/archive/2006/06/16/12340.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/yemoo/comments/commentRss/12340.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/yemoo/services/trackbacks/12340.html</trackback:ping><description><![CDATA[<script type="text/javascript" src="http://www.cnitblog.com/Files/yemoo/gg1.js"></script><br><br>&#160;&#160;&#160;&#160;以前做ASP时偶知道汉字传参大家不是非常支持，但是使用中没有发现什么问题，一直不知道为什么都不推荐实用中文参数，今天在无忧看到一句话&#8220;不知道汉字有编码的吗？&#8221;，顿时恍然大悟，这一编码影响了服务器端响应的速度，对于一个访问量比较大的站点，这点是非常重要的。以后偶尽量不用汉字了。 <p><script type="text/javascript" src="http://www.cnitblog.com/Files/yemoo/gg2.js"></script><img src ="http://www.cnitblog.com/yemoo/aggbug/12340.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/yemoo/" target="_blank">Yemoo'S JS Blog</a> 2006-06-16 11:34 <a href="http://www.cnitblog.com/yemoo/archive/2006/06/16/12340.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>