核心变量  [draft]

脚本变量 avp 变量 伪变量 SIP 头, $(hrd(name)) $(hdr(name)[N]) - represents the body of the N-th header identified by ’name’. If [N] is omitted then the body of the first header is printed. The first header is got when N=0, for the second N=1, a.s.o. To print the last header of that type, use -1, no other negative values are supported now. No white spaces are allowed inside the specifier (before }, before or after {, [, ] symbols)....

2022-10-31 14:41:43 · 2 min · 王端端