正则表达式匹配字符串不区分大小写 正则表达式匹配固定字符串
~pattern=“/X80XFF]{3}[a-za-z0-9]{3}$/”PHP UTF-8可用于测试/one40869；a-za-z0-9]{3}$/
~pattern=“/X80XFF]{3}[a-za-z0-9]{3}$/”PHP UTF-8可用于测试/one40869；a-za-z0-9]{3}$/
~pattern=“/X80XFF]{3}[a-za-z0-9]{3}$/”PHP UTF-8可用于测试/one40869；a-za-z0-9]{3}$/
~pattern=“/X80XFF]{3}[a-za-z0-9]{3}$/”PHP UTF-8可用于测试/one40869；a-za-z0-9]{3}$/