优化缓存机制 补充错误码

This commit is contained in:
2025-10-09 02:04:32 +08:00
parent 73480005eb
commit 84899f9935
10 changed files with 596 additions and 28 deletions
+163
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@@ -0,0 +1,163 @@
package parser
import (
"bufio"
"fmt"
"io"
"os"
"strings"
"sync"
)
type ClientConfig struct {
Types map[int]ClientValue
TypeName2Index map[string]int
Data map[string]map[int]string
mu sync.RWMutex
}
type ClientValue struct {
Desc string
Type string
Name string
}
func NewClientConfig() *ClientConfig {
return &ClientConfig{
Types: make(map[int]ClientValue),
Data: make(map[string]map[int]string),
TypeName2Index: make(map[string]int),
mu: sync.RWMutex{},
}
}
func NewClientConfigWithFile(filename string) (*ClientConfig, error) {
c := NewClientConfig()
return c, c.LoadFile(filename)
}
func (c *ClientConfig) LoadFile(filename string) error {
file, err := os.Open(filename)
if err != nil {
return err
}
defer file.Close()
c.mu.Lock()
defer c.mu.Unlock()
return c.loadByReader(bufio.NewReader(file))
}
func (c *ClientConfig) LoadByReader(reader io.Reader) error {
c.mu.Lock()
defer c.mu.Unlock()
return c.loadByReader(reader)
}
func (c *ClientConfig) loadByReader(reader io.Reader) error {
// 创建缓存读取 分隔符设置成 回车
scan := bufio.NewScanner(reader)
scan.Split(bufio.ScanLines)
var line int
var types []string
var desc []string
for scan.Scan() {
line++
lineContent := strings.TrimSpace(scan.Text())
if len(lineContent) == 0 {
continue
}
// 去除注释
split := strings.Split(lineContent, "//")
if len(split) > 1 {
lineContent = split[0]
}
// 类型
if line == 1 {
types = strings.Split(lineContent, "\t")
continue
}
// 备注
if line == 2 {
desc = strings.Split(lineContent, "\t")
continue
}
// key
if line == 3 {
for i, t := range strings.Split(lineContent, "\t") {
if len(types) < i {
return fmt.Errorf("line %d: invalid type", line)
}
if len(desc) < i {
return fmt.Errorf("line %d: invalid desc", line)
}
c.Types[i] = ClientValue{
Desc: desc[i],
Type: types[i],
Name: t,
}
c.TypeName2Index[t] = i
}
continue
}
var lineData = make(map[int]string)
var lineKey string
for i1, v1 := range strings.Split(lineContent, "\t") {
if i1 == 0 {
lineKey = strings.TrimSpace(v1)
}
lineData[i1] = strings.TrimSpace(v1)
}
if len(lineData) == 0 {
continue
}
c.Data[lineKey] = lineData
}
return nil
}
// Value 读取单个
func (c *ClientConfig) Value(key string, objKey string) (ClientValue, string, error) {
c.mu.RLock()
defer c.mu.RUnlock()
l, is := c.Data[key]
if !is {
return ClientValue{}, "", fmt.Errorf("key %s not found", key)
}
index, is2 := c.TypeName2Index[objKey]
if !is2 {
return ClientValue{}, "", fmt.Errorf("objKey %s not found", objKey)
}
return c.Types[index], l[index], nil
}
// ValueByLine 读取
func (c *ClientConfig) ValueByLine(line map[int]string, key string) (ClientValue, string, error) {
c.mu.RLock()
defer c.mu.RUnlock()
index, is2 := c.TypeName2Index[key]
if !is2 {
return ClientValue{}, "", fmt.Errorf("objKey %s not found", key)
}
return c.Types[index], line[index], nil
}
// LineByKey 通过Key获取一行
func (c *ClientConfig) LineByKey(key string) map[int]string {
c.mu.RLock()
defer c.mu.RUnlock()
return c.Data[key]
}
+108
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@@ -0,0 +1,108 @@
package parser
import (
"complie-erlang/cache"
"complie-erlang/parser/zm_lib"
"fmt"
"os"
"path/filepath"
"regexp"
)
type ErrCode struct {
codeMap map[string]bool
ClientConfig *ClientConfig
}
func NewErrCode(c *ClientConfig) *ErrCode {
return &ErrCode{
codeMap: make(map[string]bool),
ClientConfig: c,
}
}
func (e *ErrCode) LoadWd() error {
wdDir, err := zm_lib.FindPathByWd(".")
if err != nil {
return err
}
return e.iterationDir(wdDir)
}
func (e *ErrCode) iterationDir(baseDir string) error {
dir, err := os.ReadDir(baseDir)
if err != nil {
return err
}
for _, d := range dir {
if d.IsDir() {
err = e.iterationDir(filepath.Join(filepath.Join(baseDir, d.Name())))
if err != nil {
return err
}
continue
}
path := filepath.Join(baseDir, d.Name())
if err = e.loadFile(path); err != nil {
return err
}
}
return nil
}
func (e *ErrCode) loadFile(filename string) error {
bytes, err := os.ReadFile(filename)
if err != nil {
return err
}
// 定义正则表达式
// 注意:由于\?在Go的字符串中是一个特殊字符,我们使用\\?来表示一个问号。
// 同时,由于双引号在正则表达式中有特殊含义,我们需要使用\\"来表示一个普通双引号。
// 我们使用非贪婪匹配来确保只匹配到第一个双引号后的内容。
re := regexp.MustCompile(`(?:\\?\?ThrowErr|throw)\("([^"]+)"\)`)
// 查找所有匹配项
matches := re.FindAllStringSubmatch(string(bytes), -1)
// 提取并打印双引号内的内容
for _, match := range matches {
// match[0] 是整个匹配的字符串,match[1] 是第一个括号内的匹配(即双引号内的内容)
if e.codeMap[match[1]] {
continue
}
e.codeMap[match[1]] = true
}
return nil
}
func (e *ErrCode) PrintErrCode(c cache.Cache) error {
fmt.Println(">")
for key := range e.codeMap {
line := e.ClientConfig.LineByKey(key)
if line == nil {
val, is := c.Get(key)
if is {
fmt.Printf(" %s: %v[cache] \n", key, val)
} else {
fmt.Printf(" %s: %v \n", key, nil)
}
} else {
_, s, err := e.ClientConfig.ValueByLine(line, "UserCN")
if err != nil {
return err
}
fmt.Printf(" %s: %s \n", key, s)
}
}
fmt.Println()
return nil
}
+14
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@@ -0,0 +1,14 @@
package zm_lib
import (
"complie-erlang/cache"
"fmt"
"github.com/spf13/cobra"
)
func PersistentFlagsStringVar(cmd *cobra.Command, varK *string, cache cache.Cache, globalKey string, defaultValue string, desc string) error {
pluginKey := fmt.Sprintf("%s.%s", cmd.Use, globalKey)
plugin, err := cache.GetDefault(pluginKey, defaultValue)
cmd.PersistentFlags().StringVar(varK, globalKey, plugin.(string), fmt.Sprintf("%s (global.key:\"%s\")", desc, pluginKey))
return err
}
+11 -1
View File
@@ -67,6 +67,16 @@ func FindPathByBasePath(basefun func() (basePath string, err error), path string
if err != nil {
return "", err
}
path = filepath.Join(filepath.Dir(basePath), path)
info, err := os.Stat(basePath)
if err != nil {
return "", err
}
if !info.IsDir() {
path = filepath.Join(filepath.Dir(basePath), path)
} else {
path = filepath.Join(basePath, path)
}
return path, nil
}