VBA POST 调用网页API 格式化SQL语句

工作中遇到一个场景，需要用VBA把SQL语句重新美观格式化一下，本来想直接调用本地的SQLWORKBENCH工具来实现这一功能，无奈找不到command参数，不能被VBA直接调用，作罢.

网上找到可以直接调用网站的API用VBA 调用http post可以来实现.

网页API说明:

https://github.com/sqlparser/sql-pretty-printer/wiki/SQL-FaaS-API-manual

里面必选的参数 rqst_input_sql,传入带转化的SQL语句.

Response里面关注的参数,rspn_output_fmt 为转化完之后的SQL语句.

VBA函数代码如下:

Function CallSQLFormat(ByVal SQL As String)
  Dim http

  Set http = CreateObject("Microsoft.XMLHTTP")

  http.Open "POST", "http://www.gudusoft.com/format.php", False
  http.setRequestHeader "Content-Type", "application/x-www-form-urlencoded"

  http.send "rqst_input_sql=" & SQL

  If http.Status = 200 Then

    Resp_text = http.responseText
    istart = InStr(Resp_text, "rspn_formatted_sql")
    iend = InStr(Resp_text, "}")
    CallSQLFormat = Replace(Mid(Resp_text, istart + 18 + 2 + 1, iend - istart - 22), "
", vbLf)

  Else

    CallSQLFormat = SQL

  End If
End Function