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数据库中存在图中的user_id为68的值 但是查不到
ringa_lee
Is the table name written correctly?
Put a breakpoint before result next and check if there are any problems with the spliced sql statement. It seems to have happened in the FMDB2.5 version I am using
Is the table name written correctly?
Put a breakpoint before result next and check if there are any problems with the spliced sql statement. It seems to have happened in the FMDB2.5 version I am using