现有一个数组,数组中的内容不定,所以抛弃了implode分割数组的方法转化为字符串在保存,因为数据库编码是gbk的,将数组转化为json格式的也放弃了,json必须为utf-8格式的,如果转换为json后在用iconv转换为gbk,插入数据库,那么在读取时,iconv在反转换某些数据时会报错,序列化的话听说在用有些数组时饭序列化时转不过来会报错,所以也放弃了,别的还有什么方法呢
回复讨论(解决方案)
序列化 serialize
序列化 serialize 我也考虑到序列化了,但是听说序列化后 在发序列化有些数据时 会报错
另外如何从一个数组中随机获取3到6条数据,假如不够3条 则全部获取
别听说,自己去试验一遍就知道了。
序列化比较好 试试吧

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PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

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