我想打印/调试所有列的名称及其值。
我试过这样的事情:
Dim nCmd As MySqlCommand
nCmd = New MySqlCommand("SELECT * FROM payinout WHERE inout_searcher=" & Apo(u), g_CnWebDB)
Dim r As MySqlDataReader
r = nCmd.ExecuteReader()
bExists = r.HasRows
For Each f As Field In r.fields
Debug.Print(f.name & ": " & f.value)
Next
...但是由于这些成员失踪了,我想我没有走在正确的轨道上。有人可以帮忙吗?