8d5f2c65ae
- common/tools 工具模块，10 个子功能：md5/cryptox/uuid/random/timex/convertx/strx/slicex/ip/filex（薄封装 GoFrame 内置组件） - AGENTS.md 项目智能体说明书（架构、规范、命令、记忆体系索引） - docs/change-log/2026-08-24.md 本次请求与变更记录 - .gitignore 排除 .workbuddy/；PROJECT_STRUCTURE.md 补充目录树
65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
// Package convertx provides type conversion helpers with default-value
|
|
// fallback, built on top of gconv.
|
|
//
|
|
// Note: gconv silently returns the zero value when conversion fails, so the
|
|
// helpers here only fall back to the default for nil / blank-string inputs.
|
|
// Pass pre-validated data when strict conversion is required.
|
|
package convertx
|
|
|
|
import (
|
|
"strings"
|
|
|
|
"github.com/gogf/gf/v2/util/gconv"
|
|
)
|
|
|
|
// ToInt converts v to int, returning def when v is nil or a blank string.
|
|
func ToInt(v any, def int) int {
|
|
if isEmpty(v) {
|
|
return def
|
|
}
|
|
return gconv.Int(v)
|
|
}
|
|
|
|
// ToInt64 converts v to int64, returning def when v is nil or a blank string.
|
|
func ToInt64(v any, def int64) int64 {
|
|
if isEmpty(v) {
|
|
return def
|
|
}
|
|
return gconv.Int64(v)
|
|
}
|
|
|
|
// ToFloat64 converts v to float64, returning def when v is nil or a blank string.
|
|
func ToFloat64(v any, def float64) float64 {
|
|
if isEmpty(v) {
|
|
return def
|
|
}
|
|
return gconv.Float64(v)
|
|
}
|
|
|
|
// ToString converts v to string, returning def when v is nil.
|
|
func ToString(v any, def string) string {
|
|
if v == nil {
|
|
return def
|
|
}
|
|
return gconv.String(v)
|
|
}
|
|
|
|
// ToBool converts v to bool, returning def when v is nil or a blank string.
|
|
func ToBool(v any, def bool) bool {
|
|
if isEmpty(v) {
|
|
return def
|
|
}
|
|
return gconv.Bool(v)
|
|
}
|
|
|
|
// isEmpty reports whether v is nil or a blank string.
|
|
func isEmpty(v any) bool {
|
|
if v == nil {
|
|
return true
|
|
}
|
|
if s, ok := v.(string); ok {
|
|
return strings.TrimSpace(s) == ""
|
|
}
|
|
return false
|
|
}
|