摘要:
Object param = params.get(i); if (param instanceof Integer) { int value = ((Integer) param).intValue(); prepStatement.setInt(i + 1, value); } else if (param instanceof String) { String s = (String) param; prepStatement.setString(i + 1, s); } else if (param instanceof Double) { d... 阅读全文
posted @ 2013-11-08 19:32
Rex..
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