Merge remote-tracking branch 'origin/custom'

utils/common.go

@@ -2090,13 +2090,18 @@ func GetColorMap() map[int]string {
 // @return bool
 // @return string
 func IsPercentage(input string) (bool, string) {
-	percentagePattern := `^-?(\d{1,2}(\.\d{1,2})?)%$`
+	percentagePattern := `^-?(\d+(\.\d+)?)%$`
 	match, _ := regexp.MatchString(percentagePattern, input)
 
 	if match {
 		re := regexp.MustCompile(percentagePattern)
 		match := re.FindStringSubmatch(input)
-		return true, match[1] // 返回第一个捕获组的内容，即整个负数百分比数值
+		// 区分负数和正数，确保返回结果包含负号（如有）
+		sign := "-"
+		if input[0] != '-' {
+			sign = ""
+		}
+		return true, sign + match[1]
 	}
 
 	return false, ""