第一个条件陈述式用于输入验证。

The first conditional statement is used for input validation.

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加入测试条件或其他判断提示陈述式来验证指令码的结果。

Add test conditions or other assert statement to verify the script results.

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一般来说，您会想要使用 筛选条件或 参数来限制资料录的选取，可能会采用 排序资料录或自订 SQL 陈述式等方式。

Typically, you want to constrain the record selection with a filter or parameters, perhaps sort the records, customize the SQL statement.

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