feat: 合并Gin_Vue

src/framework/utils/parse/parse.go

@@ -0,0 +1,167 @@
+package parse
+
+import (
+	"fmt"
+	"image/color"
+	"reflect"
+	"regexp"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/robfig/cron/v3"
+)
+
+// Number 解析数值型
+func Number(str any) int64 {
+	switch str := str.(type) {
+	case string:
+		if str == "" {
+			return 0
+		}
+		num, err := strconv.ParseInt(str, 10, 64)
+		if err != nil {
+			return 0
+		}
+		return num
+	case int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64:
+		return reflect.ValueOf(str).Int()
+	case float32, float64:
+		return int64(reflect.ValueOf(str).Float())
+	default:
+		return 0
+	}
+}
+
+// Boolean 解析布尔型
+func Boolean(str any) bool {
+	switch str := str.(type) {
+	case string:
+		if str == "" || str == "false" || str == "0" {
+			return false
+		}
+		// 尝试将字符串解析为数字
+		if num, err := strconv.ParseFloat(str, 64); err == nil {
+			return num != 0
+		}
+		return true
+	case int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64:
+		num := reflect.ValueOf(str).Int()
+		return num != 0
+	case float32, float64:
+		num := reflect.ValueOf(str).Float()
+		return num != 0
+	default:
+		return false
+	}
+}
+
+// ConvertToCamelCase 字符串转换驼峰形式
+//
+// 字符串 dict/inline/data/:dictId 结果 DictInlineDataDictId
+func ConvertToCamelCase(str string) string {
+	if len(str) == 0 {
+		return str
+	}
+	reg := regexp.MustCompile(`[-_:/]\w`)
+	result := reg.ReplaceAllStringFunc(str, func(match string) string {
+		return strings.ToUpper(string(match[1]))
+	})
+
+	words := strings.Fields(result)
+	for i, word := range words {
+		str := word[1:]
+		str = strings.ReplaceAll(str, "/", "")
+		words[i] = strings.ToUpper(word[:1]) + str
+	}
+
+	return strings.Join(words, "")
+}
+
+// Bit 比特位为单位
+func Bit(bit float64) string {
+	var GB, MB, KB string
+
+	if bit > float64(1<<30) {
+		GB = fmt.Sprintf("%0.2f", bit/(1<<30))
+	}
+
+	if bit > float64(1<<20) && bit < (1<<30) {
+		MB = fmt.Sprintf("%.2f", bit/(1<<20))
+	}
+
+	if bit > float64(1<<10) && bit < (1<<20) {
+		KB = fmt.Sprintf("%.2f", bit/(1<<10))
+	}
+
+	if GB != "" {
+		return GB + "GB"
+	} else if MB != "" {
+		return MB + "MB"
+	} else if KB != "" {
+		return KB + "KB"
+	} else {
+		return fmt.Sprintf("%vB", bit)
+	}
+}
+
+// CronExpression 解析 Cron 表达式，返回下一次执行的时间戳（毫秒）
+//
+// 【*/5 * * * * ?】 6个参数
+func CronExpression(expression string) int64 {
+	specParser := cron.NewParser(cron.Second | cron.Minute | cron.Hour | cron.Dom | cron.Month | cron.Dow | cron.Descriptor)
+	schedule, err := specParser.Parse(expression)
+	if err != nil {
+		return 0
+	}
+	return schedule.Next(time.Now()).UnixMilli()
+}
+
+// SafeContent 内容值进行安全掩码
+func SafeContent(value string) string {
+	if len(value) < 3 {
+		return strings.Repeat("*", len(value))
+	} else if len(value) < 6 {
+		return string(value[0]) + strings.Repeat("*", len(value)-1)
+	} else if len(value) < 10 {
+		return string(value[0]) + strings.Repeat("*", len(value)-2) + string(value[len(value)-1])
+	} else if len(value) < 15 {
+		return value[:2] + strings.Repeat("*", len(value)-4) + value[len(value)-2:]
+	} else {
+		return value[:3] + strings.Repeat("*", len(value)-6) + value[len(value)-3:]
+	}
+}
+
+// RemoveDuplicates 数组内字符串去重
+func RemoveDuplicates(ids []string) []string {
+	uniqueIDs := make(map[string]bool)
+	uniqueIDSlice := make([]string, 0)
+
+	for _, id := range ids {
+		_, ok := uniqueIDs[id]
+		if !ok && id != "" {
+			uniqueIDs[id] = true
+			uniqueIDSlice = append(uniqueIDSlice, id)
+		}
+	}
+
+	return uniqueIDSlice
+}
+
+// Color 解析颜色 #fafafa
+func Color(colorStr string) *color.RGBA {
+	// 去除 # 号
+	colorStr = colorStr[1:]
+
+	// 将颜色字符串拆分为 R、G、B 分量
+	r, _ := strconv.ParseInt(colorStr[0:2], 16, 0)
+	g, _ := strconv.ParseInt(colorStr[2:4], 16, 0)
+	b, _ := strconv.ParseInt(colorStr[4:6], 16, 0)
+
+	return &color.RGBA{
+		R: uint8(r),
+		G: uint8(g),
+		B: uint8(b),
+		A: 255, // 不透明
+	}
+}