求翻译：當來源識別碼從服務器收到請求，下面的選擇語句將引起來源識別碼(B1，B2，B3….)。如果要求是B1，那麼B1將會是下面的結果r_upd=1900年1月1日00點00分。是什么意思？

When the source identification code from the server, the request is received, the following select statement will cause the source ID (b1, b2, b3 ....). If the request is b1, b1 will be January 1, 2008 the following results r_upd = 1900 00 00.

When source identification code from a server from request, the following SELECT statement will cause source identification code (B 1, B 2, B 3.. The requirements are B 1, the B 1 will be the following results r upd=1900, from 1 January 00 00.

When the origin identification code receives the request from the server, following selective statement will cause the origin identification code (B1, B2, B3….).If the request is B1, then B1 could be following result r_upd=1900 year on January 1 0.00 minutes.

When the source identifier request is received from the server, the following select statement will cause the source identifier (B1,B2,B3 ...). If required is B1, B1 is the result of following r_upd=1900 year January 1.

正在翻译，请等待...