由用户 Qiongpan Ke 在 2024-04-18 保存的版本 1.1

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1 = VBA 脚本 =
2
3 {{code language="basic"}}
4 ' 获取文本内容作为一个值出现在 DML 语句中的拼写形式,入参支持多个单元格。
5 Function dbval(textOrCells As Variant) As String
6 If (TypeOf textOrCells Is Range) Then
7 dbval = ""
8 For Each c In textOrCells.Cells
9 If (Len(dbval) > 0) Then
10 dbval = dbval & ", "
11 End If
12 dbval = dbval & dbval(c.Text)
13 Next
14 Else
15 dbval = Trim("" & textOrCells)
16
17 If (Len(dbval) <= 0) Then
18 dbval = "null"
19 Exit Function
20 End If
21
22 dbval = Replace(dbval, "'", "' || chr(" & Asc("'") & ") || '")
23 dbval = Replace(dbval, """", "' || chr(" & Asc("""") & ") || '")
24 dbval = Replace(dbval, vbCr, "' || chr(" & Asc(vbCr) & ") || '")
25 dbval = Replace(dbval, vbLf, "' || chr(" & Asc(vbLf) & ") || '")
26
27 dbval = "'" & dbval & "'"
28 dbval = Replace(dbval, "'' || ", "")
29 dbval = Replace(dbval, " || ''", "")
30 End If
31 End Function
32
33 ' 获取数据行对应的 DML 插入语句。
34 Function dbins(tableName As String, titleCells As Range, valueCells As Range) As String
35 dbins = "insert into " & tableName & " (" & Replace(dbval(titleCells), "'", "") & ") values (" & dbval(valueCells) & ");"
36 End Function
37
38
39 ' 获取数据行对应的 DML 删除语句。
40 Function dbdel(tableName As String, primaryKey As String, primaryValue As String) As String
41 primaryValue = dbval(primaryValue)
42 dbdel = "delete from " & tableName & " where " & primaryKey & IIf(primaryValue = "null", " IS ", " = ") & primaryValue & ";"
43 End Function
44 {{/code}}
45
46 = 使用示例 =
47
48 详细内容见附件《[[USER_INFO.xlsm>>attach:USER_INFO.xlsm]]》
49
50 |表名:|(% colspan="7" %)USER_INFO
51 |序号:|USER_ID|ACCOUNT|USERNAME|TELNUM|EMAIL|STATUS|REMARK
52 |1|1001|admin|Administrator| | |1|系统管理员
53 |2|1002|stduser|Standard User| |[[stduser@example.org>>mailto:stduser@example.org]]|1|标准用户
54 |3|1003|demo|Demo|010-888888|[[demo@example.org>>mailto:demo@example.org]]| |演示用户
55
56 |DELETE_STATEMENT
57 |{{code language="sql"}}delete from USER_INFO where USER_ID = '1001';{{/code}}
58 |{{code language="sql"}}delete from USER_INFO where USER_ID = '1002';{{/code}}
59 |{{code language="sql"}}delete from USER_INFO where USER_ID = '1003';{{/code}}
60
61 |INSERT_STATEMENT
62 |{{code language="sql"}}insert into USER_INFO (USER_ID, ACCOUNT, USERNAME, TELNUM, EMAIL, STATUS, REMARK) values ('1001', 'admin', 'Administrator', null, null, '1', '系统管理员');{{/code}}
63 |{{code language="sql"}}insert into USER_INFO (USER_ID, ACCOUNT, USERNAME, TELNUM, EMAIL, STATUS, REMARK) values ('1002', 'stduser', 'Standard User', null, 'stduser@example.org', '1', '标准用户');{{/code}}
64 |{{code language="sql"}}insert into USER_INFO (USER_ID, ACCOUNT, USERNAME, TELNUM, EMAIL, STATUS, REMARK) values ('1003', 'demo', 'Demo', '010-888888', 'demo@example.org', null, '演示用户');{{/code}}
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