diff --git a/planner/pce/cs/xlsx.go b/planner/pce/cs/xlsx.go
index b81c6a5..b407d41 100644
--- a/planner/pce/cs/xlsx.go
+++ b/planner/pce/cs/xlsx.go
@@ -104,12 +104,16 @@ func (slf *Xlsx) GetData() [][]pce.DataInfo {
 				}
 			}
 
-			for i, field := range slf.GetFields() {
-				var isIndex = i-1 < slf.GetIndexCount()
+			for i, field := range fields {
+				var isIndex = i < slf.GetIndexCount()
 
 				var value string
 				if valueCell := slf.get(field.Index, y); valueCell != nil {
 					value = valueCell.String()
+					if isIndex && len(strings.TrimSpace(value)) == 0 {
+						stop = true
+						break
+					}
 				} else if isIndex {
 					stop = true
 					break
@@ -118,12 +122,10 @@ func (slf *Xlsx) GetData() [][]pce.DataInfo {
 				if valueCell == nil {
 					break
 				}
-				if len(fields) > i-1 {
-					line = append(line, pce.DataInfo{
-						DataField: field,
-						Value:     value,
-					})
-				}
+				line = append(line, pce.DataInfo{
+					DataField: field,
+					Value:     value,
+				})
 			}
 			if len(line) > 0 {
 				data = append(data, line)
diff --git a/planner/pce/tmpls/golang.go b/planner/pce/tmpls/golang.go
index f7afb2b..6d0f400 100644
--- a/planner/pce/tmpls/golang.go
+++ b/planner/pce/tmpls/golang.go
@@ -27,6 +27,7 @@ func (slf *Golang) Render(templates ...*pce.TmplStruct) (string, error) {
 		import (
 			jsonIter "github.com/json-iterator/go"
 			"github.com/kercylan98/minotaur/utils/log"
+			"github.com/kercylan98/minotaur/utils/hash"
 			"sync"
 		)
 
@@ -192,13 +193,22 @@ func (slf *Golang) Render(templates ...*pce.TmplStruct) (string, error) {
 
 		// GetConfigs 获取所有配置
 		func GetConfigs() map[Sign]any {
-			return configs
+			mutex.Lock()
+			defer mutex.Unlock()
+			return hash.Copy(configs)
 		}
 
 		// GetConfigSigns 获取所有配置的标识
 		func GetConfigSigns() []Sign {
 			return signs
 		}
+
+		// Sync 同步操作配置
+		func Sync(handle func(configs map[Sign]any)) {
+			mutex.Lock()
+			defer mutex.Unlock()
+			handle(hash.Copy(configs))
+		}	
 	`, slf)
 }
 
diff --git a/utils/str/str.go b/utils/str/str.go
index 33e8d7b..9dc2fa2 100644
--- a/utils/str/str.go
+++ b/utils/str/str.go
@@ -19,11 +19,11 @@ var (
 // FirstUpper 首字母大写
 func FirstUpper(str string) string {
 	var upperStr string
-	vv := []rune(str) // 后文有介绍
+	vv := []rune(str)
 	for i := 0; i < len(vv); i++ {
 		if i == 0 {
-			if vv[i] >= 97 && vv[i] <= 122 { // 后文有介绍
-				vv[i] -= 32 // string的码表相差32位
+			if vv[i] >= 97 && vv[i] <= 122 {
+				vv[i] -= 32
 				upperStr += string(vv[i])
 			} else {
 				return str
@@ -34,3 +34,151 @@ func FirstUpper(str string) string {
 	}
 	return upperStr
 }
+
+// FirstLower 首字母小写
+func FirstLower(str string) string {
+	var lowerStr string
+	vv := []rune(str)
+	for i := 0; i < len(vv); i++ {
+		if i == 0 {
+			if vv[i] >= 65 && vv[i] <= 90 {
+				vv[i] += 32
+				lowerStr += string(vv[i])
+			} else {
+				return str
+			}
+		} else {
+			lowerStr += string(vv[i])
+		}
+	}
+	return lowerStr
+}
+
+// FirstUpperBytes 首字母大写
+func FirstUpperBytes(str []byte) []byte {
+	var upperStr []byte
+	vv := []rune(string(str))
+	for i := 0; i < len(vv); i++ {
+		if i == 0 {
+			if vv[i] >= 97 && vv[i] <= 122 {
+				vv[i] -= 32
+				upperStr = append(upperStr, string(vv[i])...)
+			} else {
+				return str
+			}
+		} else {
+			upperStr = append(upperStr, string(vv[i])...)
+		}
+	}
+	return upperStr
+}
+
+// FirstLowerBytes 首字母小写
+func FirstLowerBytes(str []byte) []byte {
+	var lowerStr []byte
+	vv := []rune(string(str))
+	for i := 0; i < len(vv); i++ {
+		if i == 0 {
+			if vv[i] >= 65 && vv[i] <= 90 {
+				vv[i] += 32
+				lowerStr = append(lowerStr, string(vv[i])...)
+			} else {
+				return str
+			}
+		} else {
+			lowerStr = append(lowerStr, string(vv[i])...)
+		}
+	}
+	return lowerStr
+}
+
+// IsEmpty 判断字符串是否为空
+func IsEmpty(str string) bool {
+	return len(str) == 0
+}
+
+// IsEmptyBytes 判断字符串是否为空
+func IsEmptyBytes(str []byte) bool {
+	return len(str) == 0
+}
+
+// IsNotEmpty 判断字符串是否不为空
+func IsNotEmpty(str string) bool {
+	return !IsEmpty(str)
+}
+
+// IsNotEmptyBytes 判断字符串是否不为空
+func IsNotEmptyBytes(str []byte) bool {
+	return !IsEmptyBytes(str)
+}
+
+// SnakeString 蛇形字符串
+func SnakeString(str string) string {
+	var snakeStr string
+	vv := []rune(str)
+	for i := 0; i < len(vv); i++ {
+		if vv[i] >= 65 && vv[i] <= 90 {
+			vv[i] += 32
+			snakeStr += "_" + string(vv[i])
+		} else {
+			snakeStr += string(vv[i])
+		}
+	}
+	return snakeStr
+}
+
+// SnakeStringBytes 蛇形字符串
+func SnakeStringBytes(str []byte) []byte {
+	var snakeStr []byte
+	vv := []rune(string(str))
+	for i := 0; i < len(vv); i++ {
+		if vv[i] >= 65 && vv[i] <= 90 {
+			vv[i] += 32
+			snakeStr = append(snakeStr, '_')
+			snakeStr = append(snakeStr, string(vv[i])...)
+		} else {
+			snakeStr = append(snakeStr, string(vv[i])...)
+		}
+	}
+	return snakeStr
+}
+
+// CamelString 驼峰字符串
+func CamelString(str string) string {
+	var camelStr string
+	vv := []rune(str)
+	for i := 0; i < len(vv); i++ {
+		if vv[i] == '_' {
+			i++
+			if vv[i] >= 97 && vv[i] <= 122 {
+				vv[i] -= 32
+				camelStr += string(vv[i])
+			} else {
+				return str
+			}
+		} else {
+			camelStr += string(vv[i])
+		}
+	}
+	return camelStr
+}
+
+// CamelStringBytes 驼峰字符串
+func CamelStringBytes(str []byte) []byte {
+	var camelStr []byte
+	vv := []rune(string(str))
+	for i := 0; i < len(vv); i++ {
+		if vv[i] == '_' {
+			i++
+			if vv[i] >= 97 && vv[i] <= 122 {
+				vv[i] -= 32
+				camelStr = append(camelStr, string(vv[i])...)
+			} else {
+				return str
+			}
+		} else {
+			camelStr = append(camelStr, string(vv[i])...)
+		}
+	}
+	return camelStr
+}