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package sysconf
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import (
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"bytes"
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"errors"
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"fmt"
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"io/ioutil"
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"reflect"
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"strconv"
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"strings"
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"sync"
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)
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type SysConf struct {
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Data []*SysSegment
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segmap map[string]int64
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segId int64
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HaveSegMent bool //是否有节这个概念
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SegStart string
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SegEnd string
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CommentFlag []string //评论标识符，如#
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EqualFlag string //赋值标识符，如=
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ValueFlag string //值标识符，如"
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EscapeFlag string //转义字符
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CommentCR bool //评论是否能与value同一行，true不行，false可以
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SpaceStr string //美化符号
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lock sync.RWMutex
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}
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type SysSegment struct {
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Name string
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//nodeMap
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Comment string
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NodeData []*SysNode
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nodeId int64
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nodeMap map[string]int64
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lock sync.RWMutex
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}
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type SysNode struct {
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Key string
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Value []string
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Comment string
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NoValue bool
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lock sync.RWMutex
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}
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func NewIni() *SysConf {
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ini := NewSysConf("=")
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ini.CommentCR = true
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ini.CommentFlag = []string{"#", ";"}
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ini.HaveSegMent = true
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ini.SegStart = "["
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ini.SegEnd = "]"
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ini.SpaceStr = " "
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ini.EscapeFlag = "\\"
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return ini
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}
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func NewSysConf(EqualFlag string) *SysConf {
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syscnf := new(SysConf)
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syscnf.EqualFlag = EqualFlag
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return syscnf
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}
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// NewLinuxConf sysctl.conf like file
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func NewLinuxConf(EqualFlag string) *SysConf {
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syscnf := new(SysConf)
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syscnf.EqualFlag = EqualFlag
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syscnf.HaveSegMent = false
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syscnf.CommentCR = true
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syscnf.CommentFlag = []string{"#"}
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return syscnf
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}
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func (syscfg *SysConf) ParseFromFile(filepath string) error {
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data, err := ioutil.ReadFile(filepath)
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if err != nil {
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return err
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}
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return syscfg.Parse(data)
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}
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// Parse 生成INI文件结构
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func (syscfg *SysConf) Parse(data []byte) error {
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syscfg.lock.Lock()
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defer syscfg.lock.Unlock()
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if syscfg.HaveSegMent && (syscfg.SegStart == "" || syscfg.SegEnd == "") {
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return errors.New("SegMent Start or End Flag Not Allowed!")
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}
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if !syscfg.CommentCR {
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return syscfg.parseNOCRComment(data)
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}
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return syscfg.parseCRComment(data)
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}
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func (syscfg *SysConf) parseNOCRComment(data []byte) error { //允许comment在同一行
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data = bytes.TrimSpace(data)
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dataLists := bytes.Split(data, []byte("\n"))
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seg := new(SysSegment)
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seg.nodeMap = make(map[string]int64)
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syscfg.segmap = make(map[string]int64)
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if syscfg.HaveSegMent {
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seg.Name = "unnamed"
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}
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syscfg.segId = 0
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var node *SysNode
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for _, v1 := range dataLists {
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var (
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isSegStart bool = false
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isEscape bool = false
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isEqual bool = false
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isComment bool = false
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tsuMo string = ""
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)
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cowStr := strings.TrimSpace(string(v1))
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for i := 0; i < len(cowStr); i++ {
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runeStr := cowStr[i : i+1] //当前字符，rune扫描
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if runeStr == syscfg.EscapeFlag && (!isEscape) {
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isEscape = true
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continue
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}
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if runeStr == syscfg.SegStart && (!isEscape) {
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isSegStart = true
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continue
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}
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if runeStr == syscfg.SegEnd && (!isEscape) {
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isSegStart = false
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//New segment start from here
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if seg.Name == "unnamed" && len(seg.NodeData) == 0 {
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seg.Name = tsuMo
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tsuMo = ""
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continue
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}
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syscfg.segmap[seg.Name] = syscfg.segId
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syscfg.segId++
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syscfg.Data = append(syscfg.Data, seg)
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seg = new(SysSegment)
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seg.nodeMap = make(map[string]int64)
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seg.Name = tsuMo
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tsuMo = ""
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continue
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}
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if isSegStart {
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tsuMo += runeStr
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if isEscape {
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isEscape = false
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}
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continue
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}
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if syscfg.EqualFlag == runeStr && (!isEscape) && (!isEqual) {
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key := strings.TrimSpace(tsuMo)
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if val, ok := seg.nodeMap[key]; ok {
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node = seg.NodeData[val]
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} else {
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node = new(SysNode)
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node.Key = key
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seg.nodeMap[node.Key] = seg.nodeId
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seg.nodeId++
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seg.NodeData = append(seg.NodeData, node)
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}
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tsuMo = ""
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isEqual = true
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if syscfg.ValueFlag != "" {
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nokoriStr := strings.TrimSpace(cowStr[i+1:])
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isFound := false
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isValue := false
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for k4, v4 := range nokoriStr {
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if string([]rune{v4}) == syscfg.ValueFlag {
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isValue = !isValue
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}
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if SliceIn(syscfg.CommentFlag, string([]rune{v4})) && !isValue {
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val := nokoriStr[:k4]
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isFound = true
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startFinder := strings.Index(val, syscfg.ValueFlag)
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endFinder := strings.LastIndex(val, syscfg.ValueFlag)
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if !((startFinder == -1 || endFinder == -1) || (endFinder-startFinder <= 0)) {
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node.Value = append(node.Value, strings.TrimSpace(val[startFinder+1:endFinder]))
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}
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node.Comment = nokoriStr[k4+1:] + "\n"
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}
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}
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if !isFound {
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startFinder := strings.Index(nokoriStr, syscfg.ValueFlag)
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endFinder := strings.LastIndex(nokoriStr, syscfg.ValueFlag)
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if (startFinder == -1 || endFinder == -1) || (endFinder-startFinder <= 0) {
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break
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}
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node.Value = append(node.Value, strings.TrimSpace(nokoriStr[startFinder+1:endFinder]))
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}
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break
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}
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continue
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}
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if SliceIn(syscfg.CommentFlag, runeStr) && (!isEscape) {
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isComment = true
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if seg.nodeId == 0 {
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seg.Comment += strings.TrimSpace(cowStr[i+1:]) + "\n"
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break
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}
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if tsuMo != "" {
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node.Value = append(node.Value, strings.TrimSpace(tsuMo))
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tsuMo = ""
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}
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node.Comment += strings.TrimSpace(cowStr[i+1:]) + "\n"
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break
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}
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isEscape = false
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tsuMo += runeStr
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}
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if isEqual && tsuMo != "" {
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node.Value = append(node.Value, strings.TrimSpace(tsuMo))
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}
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if !isEqual && tsuMo != "" && !isComment {
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node = new(SysNode)
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node.Key = tsuMo
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seg.nodeMap[node.Key] = seg.nodeId
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seg.nodeId++
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seg.NodeData = append(seg.NodeData, node)
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node.NoValue = true
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}
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}
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if seg != nil {
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syscfg.segmap[seg.Name] = syscfg.segId
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syscfg.segId++
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syscfg.Data = append(syscfg.Data, seg)
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}
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return nil
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}
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func (syscfg *SysConf) parseCRComment(data []byte) error { //不允许comment在同一行
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data = bytes.TrimSpace(data)
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dataLists := bytes.Split(data, []byte("\n"))
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seg := new(SysSegment)
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seg.nodeMap = make(map[string]int64)
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syscfg.segmap = make(map[string]int64)
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if syscfg.HaveSegMent {
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seg.Name = "unnamed"
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}
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syscfg.segId = 0
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var node *SysNode
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for _, v1 := range dataLists {
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var (
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isSegStart bool = false
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isEscape bool = false
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isEqual bool = false
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isComment bool = false
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tsuMo string = ""
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)
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cowStr := strings.TrimSpace(string(v1))
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for i := 0; i < len(cowStr); i++ {
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runeStr := cowStr[i : i+1] //当前字符，rune扫描
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if runeStr == syscfg.EscapeFlag && (!isEscape) {
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isEscape = true
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continue
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}
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if runeStr == syscfg.SegStart && (!isEscape) {
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isSegStart = true
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continue
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}
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if runeStr == syscfg.SegEnd && (!isEscape) {
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isSegStart = false
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//New segment start from here
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if seg.Name == "unnamed" && len(seg.NodeData) == 0 {
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seg.Name = tsuMo
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tsuMo = ""
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break
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}
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syscfg.segmap[seg.Name] = syscfg.segId
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syscfg.segId++
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syscfg.Data = append(syscfg.Data, seg)
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seg = new(SysSegment)
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seg.nodeMap = make(map[string]int64)
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seg.Name = tsuMo
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tsuMo = ""
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break
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}
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if isSegStart {
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tsuMo += runeStr
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if isEscape {
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isEscape = false
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}
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continue
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}
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if syscfg.EqualFlag == runeStr && (!isEscape) && (!isEqual) {
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key := strings.TrimSpace(tsuMo)
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if val, ok := seg.nodeMap[key]; ok {
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node = seg.NodeData[val]
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} else {
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node = new(SysNode)
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node.Key = key
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seg.nodeMap[node.Key] = seg.nodeId
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seg.nodeId++
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seg.NodeData = append(seg.NodeData, node)
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}
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tsuMo = ""
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isEqual = true
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if syscfg.ValueFlag == "" {
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node.Value = append(node.Value, TrimEscape(strings.TrimSpace(cowStr[i+1:]), syscfg.EscapeFlag))
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} else {
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nokoriStr := strings.TrimSpace(cowStr[i+1:])
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startFinder := strings.Index(nokoriStr, syscfg.ValueFlag)
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endFinder := strings.LastIndex(nokoriStr, syscfg.ValueFlag)
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if (startFinder == -1 || endFinder == -1) || (endFinder-startFinder <= 0) {
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break
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}
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node.Value = append(node.Value, strings.TrimSpace(nokoriStr[startFinder+1:endFinder]))
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}
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break
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}
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if SliceIn(syscfg.CommentFlag, runeStr) && (!isEscape) {
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isComment = true
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tsuMo = ""
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if seg.nodeId == 0 {
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seg.Comment += strings.TrimSpace(cowStr[i+1:]) + "\n"
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break
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}
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node.Comment += strings.TrimSpace(cowStr[i+1:]) + "\n"
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break
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}
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isEscape = false
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tsuMo += runeStr
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}
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if !isEqual && tsuMo != "" && !isComment {
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node = new(SysNode)
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node.Key = tsuMo
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seg.nodeMap[node.Key] = seg.nodeId
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seg.nodeId++
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seg.NodeData = append(seg.NodeData, node)
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node.NoValue = true
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}
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}
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if seg != nil {
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syscfg.segmap[seg.Name] = syscfg.segId
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syscfg.segId++
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syscfg.Data = append(syscfg.Data, seg)
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}
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return nil
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}
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func (syscfg *SysConf) Build() []byte {
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syscfg.lock.Lock()
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defer syscfg.lock.Unlock()
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var outPut string
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for _, v := range syscfg.Data {
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if v == nil {
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continue
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}
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if syscfg.HaveSegMent {
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outPut += syscfg.SegStart + v.Name + syscfg.SegEnd + "\n"
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}
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if v.Comment != "" {
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v.Comment = v.Comment[:len(v.Comment)-1]
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comment := strings.Split(v.Comment, "\n")
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for _, vc := range comment {
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if vc != "" {
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outPut += syscfg.CommentFlag[0] + vc + "\n"
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} else {
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outPut += "\n"
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}
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}
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}
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for _, v2 := range v.NodeData {
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if v2 == nil {
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continue
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}
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if v2.NoValue {
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outPut += v2.Key + "\n"
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} else {
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for _, v3 := range v2.Value {
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if syscfg.ValueFlag != "" {
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outPut += v2.Key + syscfg.SpaceStr + syscfg.EqualFlag + syscfg.SpaceStr + syscfg.ValueFlag + v3 + syscfg.ValueFlag + "\n"
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} else {
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outPut += v2.Key + syscfg.SpaceStr + syscfg.EqualFlag + syscfg.SpaceStr + syscfg.addEscape(v3) + "\n"
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}
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}
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if len(v2.Value) == 0 {
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outPut += v2.Key + syscfg.SpaceStr + syscfg.EqualFlag + "\n"
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}
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if v2.Comment != "" {
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v2.Comment = v2.Comment[:len(v2.Comment)-1]
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comment := strings.Split(v2.Comment, "\n")
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for _, vc := range comment {
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if vc != "" {
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outPut += syscfg.CommentFlag[0] + vc + "\n"
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} else {
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outPut += "\n"
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}
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}
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}
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}
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}
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}
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return []byte(outPut)
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}
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func (syscfg *SysConf) addEscape(str string) string {
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str = strings.ReplaceAll(str, syscfg.EscapeFlag, syscfg.EscapeFlag+syscfg.EscapeFlag)
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str = strings.ReplaceAll(str, syscfg.EqualFlag, syscfg.EscapeFlag+syscfg.EqualFlag)
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str = strings.ReplaceAll(str, syscfg.SegStart, syscfg.EscapeFlag+syscfg.SegStart)
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str = strings.ReplaceAll(str, syscfg.SegEnd, syscfg.EscapeFlag+syscfg.SegEnd)
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for _, v := range syscfg.CommentFlag {
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str = strings.ReplaceAll(str, v, syscfg.EscapeFlag+v)
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}
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return str
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}
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func (syscfg *SysConf) Reverse() {
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syscfg.lock.Lock()
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defer syscfg.lock.Unlock()
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for _, v := range syscfg.Data {
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if v == nil {
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continue
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}
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var (
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NodeData []*SysNode
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nodeId int64
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nodeMap map[string]int64
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)
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nodeMap = make(map[string]int64)
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for _, v2 := range v.NodeData {
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if v2 == nil {
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continue
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}
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for _, v3 := range v2.Value {
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var node *SysNode
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if val, ok := nodeMap[v3]; ok {
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node = NodeData[val]
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} else {
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node = new(SysNode)
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node.Key = v3
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NodeData = append(NodeData, node)
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nodeMap[v3] = nodeId
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|
nodeId++
|
|
|
}
|
|
|
node.Value = append(node.Value, strings.TrimSpace(v2.Key))
|
|
|
node.Comment += v2.Comment
|
|
|
}
|
|
|
v.NodeData = NodeData
|
|
|
v.nodeId = nodeId
|
|
|
v.nodeMap = nodeMap
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
func TrimEscape(text, escape string) string {
|
|
|
var isEscape bool = false
|
|
|
var outPut []rune
|
|
|
if escape == "" {
|
|
|
return text
|
|
|
}
|
|
|
text = strings.TrimSpace(text)
|
|
|
for _, v := range text {
|
|
|
if v == []rune(escape)[0] && !isEscape {
|
|
|
isEscape = true
|
|
|
continue
|
|
|
}
|
|
|
outPut = append(outPut, v)
|
|
|
}
|
|
|
return string(outPut)
|
|
|
}
|
|
|
|
|
|
func SliceIn(slice interface{}, data interface{}) bool {
|
|
|
typed := reflect.ValueOf(slice)
|
|
|
if typed.Kind() == reflect.Slice || typed.Kind() == reflect.Array {
|
|
|
for i := 0; i < typed.Len(); i++ {
|
|
|
if typed.Index(i).Interface() == data {
|
|
|
return true
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
return false
|
|
|
}
|
|
|
|
|
|
// Unmarshal 输出结果到结构体中
|
|
|
func (cfg *SysConf) Unmarshal(ins interface{}) error {
|
|
|
var structSet func(t reflect.Type, v reflect.Value,oriSeg string) error
|
|
|
t := reflect.TypeOf(ins)
|
|
|
v := reflect.ValueOf(ins).Elem()
|
|
|
if v.Kind() != reflect.Struct {
|
|
|
return errors.New("Not a Struct")
|
|
|
}
|
|
|
if t.Kind() != reflect.Ptr || !v.CanSet() {
|
|
|
return errors.New("Cannot Write!")
|
|
|
}
|
|
|
t = t.Elem()
|
|
|
structSet = func(t reflect.Type, v reflect.Value,oriSeg string) error {
|
|
|
for i := 0; i < t.NumField(); i++ {
|
|
|
tp := t.Field(i)
|
|
|
vl := v.Field(i)
|
|
|
if !vl.CanSet() {
|
|
|
continue
|
|
|
}
|
|
|
if vl.Type().Kind() == reflect.Struct {
|
|
|
structSet(vl.Type(), vl,tp.Tag.Get("seg"))
|
|
|
continue
|
|
|
}
|
|
|
seg := tp.Tag.Get("seg")
|
|
|
key := tp.Tag.Get("key")
|
|
|
if oriSeg!="" {
|
|
|
seg=oriSeg
|
|
|
}
|
|
|
if seg == "" || key == "" {
|
|
|
continue
|
|
|
}
|
|
|
if _, ok := cfg.segmap[seg]; !ok {
|
|
|
continue
|
|
|
}
|
|
|
segs := cfg.Data[cfg.segmap[seg]]
|
|
|
if segs.Get(key) == "" {
|
|
|
continue
|
|
|
}
|
|
|
switch vl.Kind() {
|
|
|
case reflect.String:
|
|
|
vl.SetString(segs.Get(key))
|
|
|
case reflect.Int, reflect.Int32, reflect.Int64:
|
|
|
vl.SetInt(segs.Int64(key))
|
|
|
case reflect.Float32, reflect.Float64:
|
|
|
vl.SetFloat(segs.Float64(key))
|
|
|
case reflect.Bool:
|
|
|
vl.SetBool(segs.Bool(key))
|
|
|
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
|
|
|
vl.SetUint(uint64(segs.Int64(key)))
|
|
|
default:
|
|
|
continue
|
|
|
}
|
|
|
}
|
|
|
return nil
|
|
|
}
|
|
|
return structSet(t, v,"")
|
|
|
}
|
|
|
|
|
|
// Marshal 输出结果到结构体中
|
|
|
func (cfg *SysConf) Marshal(ins interface{}) ([]byte, error) {
|
|
|
var structSet func(t reflect.Type, v reflect.Value,oriSeg string)
|
|
|
t := reflect.TypeOf(ins)
|
|
|
v := reflect.ValueOf(ins)
|
|
|
if v.Kind() != reflect.Struct {
|
|
|
return nil, errors.New("Not a Struct")
|
|
|
}
|
|
|
if t.Kind() == reflect.Ptr {
|
|
|
t = t.Elem()
|
|
|
v = v.Elem()
|
|
|
}
|
|
|
structSet = func(t reflect.Type, v reflect.Value,oriSeg string) {
|
|
|
for i := 0; i < t.NumField(); i++ {
|
|
|
var seg, key, comment string = "", "", ""
|
|
|
tp := t.Field(i)
|
|
|
vl := v.Field(i)
|
|
|
if vl.Type().Kind() == reflect.Struct {
|
|
|
structSet(vl.Type(), vl,tp.Tag.Get("seg"))
|
|
|
continue
|
|
|
}
|
|
|
seg = tp.Tag.Get("seg")
|
|
|
key = tp.Tag.Get("key")
|
|
|
comment = tp.Tag.Get("comment")
|
|
|
if oriSeg != "" {
|
|
|
seg=oriSeg
|
|
|
}
|
|
|
if seg == "" || key == "" {
|
|
|
continue
|
|
|
}
|
|
|
if _, ok := cfg.segmap[seg]; !ok {
|
|
|
cfg.AddSeg(seg)
|
|
|
}
|
|
|
cfg.Seg(seg).Set(key, fmt.Sprint(vl), comment)
|
|
|
}
|
|
|
|
|
|
}
|
|
|
structSet(t, v,"")
|
|
|
return cfg.Build(), nil
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysConf) Seg(name string) *SysSegment {
|
|
|
if _, ok := syscfg.segmap[name]; !ok {
|
|
|
return nil
|
|
|
}
|
|
|
seg := syscfg.Data[syscfg.segmap[name]]
|
|
|
return seg
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysConf) AddSeg(name string) *SysSegment {
|
|
|
syscfg.lock.Lock()
|
|
|
defer syscfg.lock.Unlock()
|
|
|
if _, ok := syscfg.segmap[name]; !ok {
|
|
|
newseg := new(SysSegment)
|
|
|
newseg.Name = name
|
|
|
newseg.nodeMap = make(map[string]int64)
|
|
|
syscfg.Data = append(syscfg.Data, newseg)
|
|
|
syscfg.segId++
|
|
|
if syscfg.segmap == nil {
|
|
|
syscfg.segId = 0
|
|
|
syscfg.segmap = make(map[string]int64)
|
|
|
}
|
|
|
syscfg.segmap[newseg.Name] = syscfg.segId
|
|
|
return newseg
|
|
|
}
|
|
|
seg := syscfg.Data[syscfg.segmap[name]]
|
|
|
return seg
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysConf) DeleteSeg(name string) error {
|
|
|
syscfg.lock.Lock()
|
|
|
defer syscfg.lock.Unlock()
|
|
|
if _, ok := syscfg.segmap[name]; !ok {
|
|
|
return errors.New("Seg Not Exists")
|
|
|
}
|
|
|
syscfg.Data[syscfg.segmap[name]] = nil
|
|
|
delete(syscfg.segmap, name)
|
|
|
return nil
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) GetComment(key string) string {
|
|
|
if v, ok := syscfg.nodeMap[key]; !ok {
|
|
|
return ""
|
|
|
} else {
|
|
|
return syscfg.NodeData[v].Comment
|
|
|
}
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) SetComment(key, comment string) error {
|
|
|
syscfg.lock.Lock()
|
|
|
defer syscfg.lock.Unlock()
|
|
|
if v, ok := syscfg.nodeMap[key]; !ok {
|
|
|
return errors.New("Key Not Exists")
|
|
|
} else {
|
|
|
syscfg.NodeData[v].Comment = comment
|
|
|
return nil
|
|
|
}
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) Exist(key string) bool {
|
|
|
if _, ok := syscfg.nodeMap[key]; !ok {
|
|
|
return false
|
|
|
} else {
|
|
|
return true
|
|
|
}
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) Get(key string) string {
|
|
|
if v, ok := syscfg.nodeMap[key]; !ok {
|
|
|
return ""
|
|
|
} else {
|
|
|
if len(syscfg.NodeData[v].Value) >= 1 {
|
|
|
return syscfg.NodeData[v].Value[0]
|
|
|
}
|
|
|
}
|
|
|
return ""
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) GetAll(key string) []string {
|
|
|
if v, ok := syscfg.nodeMap[key]; !ok {
|
|
|
return []string{}
|
|
|
} else {
|
|
|
return syscfg.NodeData[v].Value
|
|
|
}
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) Int(key string) int {
|
|
|
val := syscfg.Get(key)
|
|
|
if val == "" {
|
|
|
return 0
|
|
|
}
|
|
|
res, _ := strconv.Atoi(val)
|
|
|
return res
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) Int64(key string) int64 {
|
|
|
val := syscfg.Get(key)
|
|
|
if val == "" {
|
|
|
return 0
|
|
|
}
|
|
|
res, _ := strconv.ParseInt(val, 10, 64)
|
|
|
return res
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) Int32(key string) int32 {
|
|
|
val := syscfg.Get(key)
|
|
|
if val == "" {
|
|
|
return 0
|
|
|
}
|
|
|
res, _ := strconv.ParseInt(val, 10, 32)
|
|
|
return int32(res)
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) Float64(key string) float64 {
|
|
|
val := syscfg.Get(key)
|
|
|
if val == "" {
|
|
|
return 0
|
|
|
}
|
|
|
res, _ := strconv.ParseFloat(val, 64)
|
|
|
return res
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) Float32(key string) float32 {
|
|
|
val := syscfg.Get(key)
|
|
|
if val == "" {
|
|
|
return 0
|
|
|
}
|
|
|
res, _ := strconv.ParseFloat(val, 32)
|
|
|
return float32(res)
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) Bool(key string) bool {
|
|
|
val := syscfg.Get(key)
|
|
|
if val == "" {
|
|
|
return false
|
|
|
}
|
|
|
res, _ := strconv.ParseBool(val)
|
|
|
return res
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) SetBool(key string, value bool, comment string) error {
|
|
|
res := strconv.FormatBool(value)
|
|
|
return syscfg.Set(key, res, comment)
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) SetFloat64(key string, prec int, value float64, comment string) error {
|
|
|
res := strconv.FormatFloat(value, 'f', prec, 64)
|
|
|
return syscfg.Set(key, res, comment)
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) SetFloat32(key string, prec int, value float32, comment string) error {
|
|
|
res := strconv.FormatFloat(float64(value), 'f', prec, 32)
|
|
|
return syscfg.Set(key, res, comment)
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) SetUint64(key string, value uint64, comment string) error {
|
|
|
res := strconv.FormatUint(value, 10)
|
|
|
return syscfg.Set(key, res, comment)
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) SetInt64(key string, value int64, comment string) error {
|
|
|
res := strconv.FormatInt(value, 10)
|
|
|
return syscfg.Set(key, res, comment)
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) SetInt32(key string, value int32, comment string) error {
|
|
|
res := strconv.FormatInt(int64(value), 10)
|
|
|
return syscfg.Set(key, res, comment)
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) SetInt(key string, value int, comment string) error {
|
|
|
res := strconv.Itoa(value)
|
|
|
return syscfg.Set(key, res, comment)
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) Set(key, value, comment string) error {
|
|
|
syscfg.lock.Lock()
|
|
|
defer syscfg.lock.Unlock()
|
|
|
if v, ok := syscfg.nodeMap[key]; !ok {
|
|
|
node := new(SysNode)
|
|
|
node.Key = key
|
|
|
node.Value = append(node.Value, value)
|
|
|
node.Comment = comment
|
|
|
syscfg.NodeData = append(syscfg.NodeData, node)
|
|
|
syscfg.nodeMap[key] = syscfg.nodeId
|
|
|
syscfg.nodeId++
|
|
|
return nil
|
|
|
} else {
|
|
|
syscfg.NodeData[v].Value = []string{value}
|
|
|
if comment != "" {
|
|
|
syscfg.NodeData[v].Comment = comment
|
|
|
}
|
|
|
}
|
|
|
return nil
|
|
|
}
|
|
|
func (syscfg *SysSegment) SetAll(key string, value []string, comment string) error {
|
|
|
syscfg.lock.Lock()
|
|
|
defer syscfg.lock.Unlock()
|
|
|
if v, ok := syscfg.nodeMap[key]; !ok {
|
|
|
node := new(SysNode)
|
|
|
node.Key = key
|
|
|
node.Value = value
|
|
|
node.Comment = comment
|
|
|
syscfg.NodeData = append(syscfg.NodeData, node)
|
|
|
syscfg.nodeMap[key] = syscfg.nodeId
|
|
|
syscfg.nodeId++
|
|
|
return nil
|
|
|
} else {
|
|
|
syscfg.NodeData[v].Value = value
|
|
|
if comment != "" {
|
|
|
syscfg.NodeData[v].Comment = comment
|
|
|
}
|
|
|
}
|
|
|
return nil
|
|
|
}
|
|
|
func (syscfg *SysSegment) AddValue(key, value, comment string) error {
|
|
|
syscfg.lock.Lock()
|
|
|
defer syscfg.lock.Unlock()
|
|
|
if v, ok := syscfg.nodeMap[key]; !ok {
|
|
|
node := new(SysNode)
|
|
|
node.Key = key
|
|
|
node.Value = append(node.Value, value)
|
|
|
node.Comment = comment
|
|
|
syscfg.NodeData = append(syscfg.NodeData, node)
|
|
|
syscfg.nodeMap[key] = syscfg.nodeId
|
|
|
syscfg.nodeId++
|
|
|
return nil
|
|
|
} else {
|
|
|
syscfg.NodeData[v].Value = append(syscfg.NodeData[v].Value, value)
|
|
|
if comment != "" {
|
|
|
syscfg.NodeData[v].Comment = comment
|
|
|
}
|
|
|
}
|
|
|
return nil
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) Delete(key string) error {
|
|
|
syscfg.lock.Lock()
|
|
|
defer syscfg.lock.Unlock()
|
|
|
if v, ok := syscfg.nodeMap[key]; !ok {
|
|
|
return errors.New("Key not exists!")
|
|
|
} else {
|
|
|
if syscfg.NodeData[v].Comment != "" {
|
|
|
cmtSet := false
|
|
|
for j := v - 1; j >= 0; j-- {
|
|
|
if syscfg.NodeData[j] != nil {
|
|
|
syscfg.NodeData[j].Comment += syscfg.NodeData[v].Comment
|
|
|
cmtSet = true
|
|
|
break
|
|
|
}
|
|
|
}
|
|
|
if !cmtSet {
|
|
|
syscfg.Comment += syscfg.NodeData[v].Comment
|
|
|
}
|
|
|
}
|
|
|
syscfg.NodeData[v] = nil
|
|
|
delete(syscfg.nodeMap, key)
|
|
|
}
|
|
|
return nil
|
|
|
}
|
|
|
|
|
|
func (syscfg *SysSegment) DeleteValue(key string, Value string) error {
|
|
|
syscfg.lock.Lock()
|
|
|
defer syscfg.lock.Unlock()
|
|
|
if v, ok := syscfg.nodeMap[key]; !ok {
|
|
|
return errors.New("Key not exists!")
|
|
|
} else {
|
|
|
data := syscfg.NodeData[v].Value
|
|
|
var vals []string
|
|
|
for _, v := range data {
|
|
|
if v != Value {
|
|
|
vals = append(vals, v)
|
|
|
}
|
|
|
}
|
|
|
syscfg.NodeData[v].Value = vals
|
|
|
}
|
|
|
return nil
|
|
|
}
|