PHP数组拼接MySQL的in语句

数据分析

通常 php 后端接收前端 1 个数组参数时通常为:

数组:['aa','bb','cc']
json 数组字符串: '["aa","bb","cc"]'
逗号隔开的字符串:'aa,bb,cc'

先统一转为数组:

#json字符串转数组
$str = '["aa","bb","cc"]';
$arr = json_decode($s

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转载自blog.csdn.net/weiguang102/article/details/125501597