增加array convert方法

array.go

@@ -9,6 +9,8 @@ package wrapper
 
 import (
 	"encoding/json"
+	"errors"
+	"reflect"
 	"strings"
 )
 
@@ -18,9 +20,11 @@ import (
 //
 // Date : 21:03 2023/6/11
 func Array(value interface{}) *ArrayType {
-	return &ArrayType{
+	at := &ArrayType{
 		value: value,
 	}
+	at.Convert()
+	return at
 }
 
 // ArrayType ...
@@ -30,6 +34,10 @@ func Array(value interface{}) *ArrayType {
 // Date : 21:05 2023/6/11
 type ArrayType struct {
 	value         interface{}
+	convertResult []interface{}
+	convertErr    error
+	isSimpleSlice bool
+	itemType      reflect.Kind
 }
 
 // IsNil 输入是否为nil
@@ -71,3 +79,166 @@ func (at *ArrayType) ItemIsInterface() bool {
 	}
 	return false
 }
+
+// Convert 类型转换
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 17:59 2023/6/12
+func (at *ArrayType) Convert() {
+	if at.IsNil() {
+		// 空指针
+		at.convertResult = make([]interface{}, 0)
+		return
+	}
+	if !at.IsValid() {
+		// 无效slice
+		at.convertErr = errors.New("input slice is invalid")
+		return
+	}
+	switch val := at.value.(type) {
+	case []int8:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Int8
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []int16:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Int16
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []int32:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Int32
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []int64:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Int64
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []int:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Int
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []uint:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Uint
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []uint8:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Uint8
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []uint16:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Uint16
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []uint32:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Int32
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []uint64:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Int64
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []float32:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Float32
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []float64:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Float64
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []bool:
+		at.isSimpleSlice = true
+		at.itemType = reflect.Bool
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []string:
+		at.isSimpleSlice = true
+		at.itemType = reflect.String
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	case []interface{}:
+		at.isSimpleSlice = false
+		at.itemType = reflect.Interface
+		at.convertResult = make([]interface{}, len(val))
+		for i := 0; i < len(val); i++ {
+			at.convertResult[i] = val[i]
+		}
+	}
+}
+
+// IsSimpleSlice 是否简单list, 即数据的每一项类型相同, 且都是基础内置数据类型
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 17:50 2023/6/12
+func (at *ArrayType) IsSimpleSlice() bool {
+	if at.ItemIsInterface() {
+		// 每一项都是interface
+		return false
+	}
+	switch at.value.(type) {
+	case []int8:
+	case []int16:
+	case []int32:
+	case []int64:
+	case []int:
+	case []uint:
+	case []uint8:
+	case []uint16:
+	case []uint32:
+	case []uint64:
+	case []float32:
+	case []float64:
+	case []bool:
+
+	}
+	return false
+}
+
+// Unique 对数据结果进行去重
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 17:43 2023/6/12
+func (at *ArrayType) Unique() []interface{} {
+	return []interface{}{}
+}