// 程序的主入口
func main() {
flag.Parse()
to := new(TcpObj)
to.Type = *contentType
to.Header = make(map[string]string)
// 分析 Header
switch {
// 从文件读取
case !z.IsBlank(*headerf):
str, _ := z.Utf8f(z.Ph(*headerf))
z.JsonFromString(str, &to.Header)
// 来自参数
case !z.IsBlank(*header):
z.JsonFromString(*header, &to.Header)
}
// 分析 cookie
switch {
// 从文件读取
case !z.IsBlank(*cookief):
to.Cookie, _ = z.Utf8f(*cookief)
// 来自参数
default:
to.Cookie = *cookie
}
// 请求体的内容，考虑 -body 或者 -f
to.Body = *body
if len(*file) > 0 {
f, err := os.Open(z.Ph(*file))
if nil != err {
panic(err)
}
to.File = f
}
// 分析输出方式
switch *out {
case "all":
to.OutputRequest = true
to.OutputResponse = true
case "req":
to.OutputRequest = true
case "resp":
to.OutputResponse = true
}
// 执行
switch {
// 发送 HTTP 请求
case !z.IsBlank(*httpUrl):
to.Target = *httpUrl
to.DoHttp()
// 默认，打印参数说明
default:
flag.PrintDefaults()
}
}
// 配备并重新组合查询语句, 给出QCnd对象
func (qb *QWBuilder) evalQCnd(fld string) *QCnd {
for _, rule := range qb.Rules {
if rule.Regex.MatchString(fld) {
z.DebugPrintf("fld [%s] match regex [%s]\n", fld, rule.Regex.String())
groups := rule.Regex.FindStringSubmatch(fld)
for _, grp := range groups {
z.DebugPrintf(" g_%s\n", grp)
}
extractStr := z.Trim(findMatchStr(rule.Seg, groups))
// 生成QCnd
qc := new(QCnd)
qc.Key = rule.Key
qc.Origin = fld
qc.Plain = extractStr
qc.Type = rule.Type
switch qc.Type {
case String:
qc.Value = extractStr
case Regex:
qc.Value = regexp.MustCompile(extractStr)
case IntRegion, LongRegion, DateRegion:
qc.Value = z.MakeRegion(extractStr)
case StringEnum:
senum := extractStr[1 : len(extractStr)-1]
qc.Value = z.SplitIgnoreBlank(senum, ",")
case IntEnum:
ienum := extractStr[1 : len(extractStr)-1]
iarray := make([]int, 0, 5)
for _, ie := range z.SplitIgnoreBlank(ienum, ",") {
ione, _ := strconv.Atoi(ie)
iarray = append(iarray, ione)
}
qc.Value = iarray
case Json:
jmap := new(map[string]interface{})
jerr := z.JsonFromString(extractStr, jmap)
if jerr != nil {
qc.Value = jmap
}
default:
// unsupport
qc.Value = nil
}
return qc
}
}
z.DebugPrintf("fld [%s] miss match\n", fld)
return nil
}