excel导入mysql数据问题
我用的php+excel导入mysql的类,我excel总共有351901条数据,但是为什么每次导入到数据库的只有16000条数据呢,剩下的数据又要重新导入才能进去,怎么设置这块导入的条数呢。
回复讨论(解决方案)
给你一个笨方法:
把你的excel分成N个文件,每个文件不要超过16000行.逐个文件执行导入
你要看看中断的原因是什么。
你的excel类有没有处理上限?
你的php占用内存是否过大?
数据库导入大小设置?mysql默认是2M?
估计是你的php执行超时了
加上set_time_limit(0)这个 在php页面 第一行
不排除第 16001 条处数据有问题
个人认为是 mysql 设置问题,导入数量受到了限制。
同时建议你用 sqlyog 或者其他 navicat 来进行导入。很方便。
你看看你的sql语句默认执行时间,是不是超时了
我把PHP配置改了,现在好了,呵呵,谢谢大家
你好,你有php导入excel到mysql 的案例没有,发我一个吧,谢谢了

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