For example, I have
We have an php (codeigniter) web app that sending sms's. the db we connected to is oracle. when some customer trying to send emoji throgh our webapp the emoji is not displayed well on the message in the mobile phone. we can see the emoji in sql plus but it not displeyed well on pl sql. we assuming it related to some encoding issue but can't point to the exact problem.
So I'm really not good with math, formula's and the like. This is a little bit above my head.
mysql数据库设置utf8mb4失败，故而将4字符emoji转化为字符串
使用egg-mysql，emoji表情无法显示，确保数据库编码是否为 utf8mb4，然后配置egg-mysql时，charset设置为"utf8mb4"
存储emoji表情，提示ER_TRUNCATED_WRONG_VALUE_FOR_FIELD: Incorrect string value: '\xF0\x9F\x94\x8..
emoji各种表情符号收藏🍑🍒🍓
