<p>变量名</p><p>在程序运行中值发生变化的数据称为变量,变量是代表数据的一个名称,通过变量可以引用它所储存的值.变量的命名必须遵循下列规则:</p><p>(1).变量名必须以字母或汉字开头,不能以数字或其他字符开头如:A,股票价格,部门3,B4等是合法的变量名,而6BB,$AA都是非法的变量名.</p><p>(2).变量名必须由字母,数字,汉字或下划线(-)组成</p><p>(3).变量名中不能包括含句点(.),空格或者其他类型声明字符(如%,$,@,!,&)</p><p>(4).变量名最不能超过255个字符</p><p>(5).变量名不能与关键词同名,如:OR,AND,IF,LOOP,ABS,PUBLIC,PRIVATE,DIM,GOTO,NEXT,WITH等</p><p>(6).在同一过程内,变量名必须是唯一的</p><p> 补充</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-hansi-font-family: 宋体; mso-fareast-font-family: Calibri; mso-bidi-font-family: Calibri;"><span style="mso-list: Ignore;"><font face="宋体, MS Song">3.</font><span style="FONT: 7pt 'Times New Roman';"> </span></span></span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-hansi-font-family: 宋体;"><font face="宋体, MS Song"><span style="mso-spacerun: yes;"> </span>On Error</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri;">错误处理写法规则</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-hansi-font-family: 宋体;"><p></p></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">On Error GoTo ErrorHandle<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">'Your Code<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">On Error GoTo 0<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">Exit Sub<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">ErrorHandle:<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 20.25pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">MsgBox "Error " & Err.Number & vbCrLf & " (" & Err.Description & ")"<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-hansi-font-family: 宋体; mso-fareast-font-family: Calibri; mso-bidi-font-family: Calibri;"><span style="mso-list: Ignore;"><font face="宋体, MS Song">4.</font><span style="FONT: 7pt 'Times New Roman';"> </span></span></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri;">清除变量写法规则</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-hansi-font-family: 宋体;"><p></p></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">Erase vArrData<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">Set vArrData = Nothing<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">Set objDictionary = Nothing<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">Set rngSourceData = Nothing<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-hansi-font-family: 宋体; mso-fareast-font-family: Calibri; mso-bidi-font-family: Calibri;"><span style="mso-list: Ignore;"><font face="宋体, MS Song">5.</font><span style="FONT: 7pt 'Times New Roman';"> </span></span></span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-hansi-font-family: 宋体;"><font face="宋体, MS Song">With</font></span></b><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri;">与其他循环、判断写法规范</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 14pt; mso-hansi-font-family: 宋体;"><p></p></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">For iRowCnt = 1 To iRowNum<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;"><span style="mso-spacerun: yes;"> </span>'Your Code<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">Next<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">For iRowCnt = 1 To iRowNum<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;"><span style="mso-spacerun: yes;"> </span>'Your Code<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">Next iRowCnt<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">Sub InputData()<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">Dim iRow As Integer<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">For iRow = 1 To 10<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;"><span style="mso-spacerun: yes;"> </span>Cells(iRow, 1) = iRow<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">Next<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">End Sub<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;"><p> </p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">ublic Sub InputData()<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;"><span style="mso-spacerun: yes;"> </span>Dim iRow As Integer<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;"><span style="mso-spacerun: yes;"> </span>Dim i As Integer<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;"><span style="mso-spacerun: yes;"> </span><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;"><span style="mso-spacerun: yes;"> </span>With ActiveSheet<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;"><span style="mso-spacerun: yes;"> </span>For iRow = 1 To 10<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;"><span style="mso-spacerun: yes;"> </span>.Cells(iRow, 1) = iRow<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;"><span style="mso-spacerun: yes;"> </span>Next iRow<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;"><span style="mso-spacerun: yes;"> </span>End With<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="BACKGROUND: #d9d9d9; FONT-FAMILY: 宋体; mso-shading: white; mso-pattern: gray-15 auto;">End Sub<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;">以上是转帖不要追究哟</p>
[此贴子已经被作者于2008-7-2 22:57:26编辑过] |