目前有一串字符串,字符串的值为
([GSM_HTTP]C40005+[GSM_HTTP]C40006)/[GSM_VOICE]C40008
现在上述字符串中有C40005,C40006,C40008是数据库表的ID,然后要通过这个ID查询表中的NAME字段
在数据库中有一个表,表的数据如下
ID NAME
C40005 NAME_ONE
C40006 NAME_TWO
C40008 NAME_THREE
格式之后的表达式为:([GSM_HTTP]NAME_ONE+[GSM_HTTP]NAME_TWO)/[GSM_VOICE]NAME_THREE
求大神帮忙解决,谢谢
是想提取里面的3个字段?
[code="js"]
var regex = /^([GSM_HTTP](.*?)+[GSM_HTTP](.*?))\/[GSM_VOICE](.*?)$/;
var str = "([GSM_HTTP]C40005+[GSM_HTTP]C40006)/[GSM_VOICE]C40008";
var result = str.match(regex);
// result = ["([GSM_HTTP]C40005+[GSM_HTTP]C40006)/[GSM_VOICE]C40008", "C40005", "C40006", "C40008"]
[/code]