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关注：1
2013-05-23 12:21
求翻译：Returns the zero-based index for the given column name, or -1 if the column doesn't exist. If you expect the column to exist use getColumnIndexOrThrow(String) instead, which will make the error more clear.是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
Returns the zero-based index for the given column name, or -1 if the column doesn't exist. If you expect the column to exist use getColumnIndexOrThrow(String) instead, which will make the error more clear.
问题补充： |
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