MUX optimization

lib/common/util.go

@@ -83,7 +83,7 @@ func GetStrByBool(b bool) string {
 
 //int
 func GetIntNoErrByStr(str string) int {
-	i, _ := strconv.Atoi(str)
+	i, _ := strconv.Atoi(strings.TrimSpace(str))
 	return i
 }
 
@@ -241,7 +241,8 @@ func GetIpByAddr(addr string) string {
 }
 
 func CopyBuffer(dst io.Writer, src io.Reader) (written int64, err error) {
-	buf := pool.BufPoolCopy.Get().([]byte)
+	buf := pool.GetBufPoolCopy()
+	defer pool.PutBufPoolCopy(buf)
 	for {
 		nr, er := src.Read(buf)
 		if nr > 0 {
@@ -265,7 +266,6 @@ func CopyBuffer(dst io.Writer, src io.Reader) (written int64, err error) {
 			break
 		}
 	}
-	defer pool.PutBufPoolCopy(buf)
 	return written, err
 }
 
@@ -303,3 +303,35 @@ func GetEnvMap() map[string]string {
 	}
 	return m
 }
+
+func TrimArr(arr []string) []string {
+	newArr := make([]string, 0)
+	for _, v := range arr {
+		if v != "" {
+			newArr = append(newArr, v)
+		}
+	}
+	return newArr
+}
+
+func IsArrContains(arr []string, val string) bool {
+	if arr == nil {
+		return false
+	}
+	for _, v := range arr {
+		if v == val {
+			return true
+		}
+	}
+	return false
+}
+
+func RemoveArrVal(arr []string, val string) []string {
+	for k, v := range arr {
+		if v == val {
+			arr = append(arr[:k], arr[k+1:]...)
+			return arr
+		}
+	}
+	return arr
+}