//查看每一个value类型有多少个key
func viewValueTypeStatResult(w http.ResponseWriter, r *http.Request) {
taskId := r.FormValue("taskId")
if taskId == "" {
io.WriteString(w, "Need taskId!")
return
}
result := dbutil.FetchResult(string(taskId), "1", 1000, 0)
var listHtml string = "<body><ol>"
for _, cont := range result {
listHtml += "<li>" + cont + "</li>"
}
listHtml = listHtml + "</ol></body>"
io.WriteString(w, listHtml)
}
//查看value length 过滤结果
//默认显示100条
//page从地址栏中输入
func viewValueLengthFilterResult(w http.ResponseWriter, r *http.Request) {
taskId := r.FormValue("taskId")
page := r.FormValue("page")
types := r.FormValue("type")
//验证taskId是否输入
if taskId == "" {
io.WriteString(w, "Need taskId!")
return
}
//验证page是否输入
reg := regexp.MustCompile(num_regu)
if reg.MatchString(page) == false {
io.WriteString(w, "Need param page, page must be a numeric type!")
return
}
pageNum, _ := strconv.ParseInt(page, 10, 32)
var offset int = 0
if pageNum == 0 || pageNum == 1 {
offset = 0
} else {
offset = (int(pageNum) - 1) * 100
}
if types == "" {
types = "2"
}
result := dbutil.FetchResult(string(taskId), types, 100, offset)
var listHtml string = "<body>" +
"<p>each page show 100 records</p>" + "<ol>"
for _, cont := range result {
listHtml += "<li>" + cont + "</li>"
}
listHtml = listHtml + "</ol></body>"
io.WriteString(w, listHtml)
}