feature/upgrade_dynamic_struct #9
4
any.go
4
any.go
@ -87,7 +87,7 @@ func (at *AnyType) Type() consts.DataType {
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case reflect.Bool:
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return consts.DataTypeBool
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case reflect.Float32, reflect.Float64:
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return consts.DataTypeFloat
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return consts.DataTypeFloat64
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default:
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return consts.DataTypeUnknown
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}
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@ -116,7 +116,7 @@ func (at *AnyType) ToString() String {
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return String(Int(at.data.(int64)).ToString().Value)
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case consts.DataTypeUint:
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return String(Int(at.data.(uint)).ToString().Value)
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case consts.DataTypeFloat:
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case consts.DataTypeFloat64:
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return String(Float(at.data.(float64)).ToString().Value)
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case consts.DataTypeBool:
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return String(fmt.Sprintf("%v", at.data))
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@ -1,255 +0,0 @@
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// Package wrapper ...
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//
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// Description : wrapper ...
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 2024-08-21 16:43
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package wrapper
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import (
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"encoding/json"
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"fmt"
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"reflect"
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"sync"
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)
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// NewMap2DynamicStruct 通过map生成动态结构体
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 18:48 2025/1/24
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func NewMap2DynamicStruct(mapData map[string]any, tagTable map[string]string) *DynamicStruct {
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d := NewDynamic()
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d.mapData = mapData
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for k, v := range mapData {
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d.AddAny(String(k).SnakeCaseToCamel(), tagTable[k], "dynamic_struct", v)
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}
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return d
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}
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func NewDynamic() *DynamicStruct {
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return &DynamicStruct{
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structFieldList: make([]reflect.StructField, 0),
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mapData: make(map[string]any),
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l: &sync.RWMutex{},
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}
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}
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// DynamicStruct 动态生成数据结构
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 16:48 2024/8/21
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type DynamicStruct struct {
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structFieldList []reflect.StructField // 结构体字段列表
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mapData map[string]any
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l *sync.RWMutex
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}
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// SetMapData 设置map值
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 18:50 2025/1/24
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func (ds *DynamicStruct) SetMapData(field string, value any) {
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ds.l.Lock()
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defer ds.l.Unlock()
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ds.mapData[field] = value
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}
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// AddInt 添加int字段统一Int64
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:50 2024/8/21
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func (ds *DynamicStruct) AddInt(fieldName string, fieldTag string, pkgPath string, value int64) {
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ds.AddStructField(reflect.StructField{
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Name: fieldName,
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PkgPath: pkgPath,
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Type: reflect.TypeOf(int64(0)),
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Tag: reflect.StructTag(fieldTag),
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}, value)
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}
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// AddUint 添加uint字段, 统一 uint64
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:50 2024/8/21
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func (ds *DynamicStruct) AddUint(fieldName string, fieldTag string, pkgPath string, val uint64) {
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ds.AddStructField(reflect.StructField{
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Name: fieldName,
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PkgPath: pkgPath,
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Type: reflect.TypeOf(uint64(0)),
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Tag: reflect.StructTag(fieldTag),
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}, val)
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}
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// AddString 添加字符串字段
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:49 2024/8/21
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func (ds *DynamicStruct) AddString(fieldName string, fieldTag string, pkgPath string, val string) {
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ds.AddStructField(reflect.StructField{
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Name: fieldName,
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PkgPath: pkgPath,
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Type: reflect.TypeOf(""),
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Tag: reflect.StructTag(fieldTag),
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}, val)
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}
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// AddBool 添加bool字段
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:49 2024/8/21
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func (ds *DynamicStruct) AddBool(fieldName string, fieldTag string, pkgPath string, val bool) {
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ds.AddStructField(reflect.StructField{
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Name: fieldName,
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PkgPath: pkgPath,
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Type: reflect.TypeOf(true),
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Tag: reflect.StructTag(fmt.Sprintf(`json:"%v"`, fieldTag)),
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}, val)
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}
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// AddFloat 添加float字段, 统一 float64
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:48 2024/8/21
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func (ds *DynamicStruct) AddFloat(fieldName string, fieldTag string, pkgPath string, val float64) {
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ds.AddStructField(reflect.StructField{
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Name: fieldName,
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PkgPath: pkgPath,
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Type: reflect.TypeOf(float64(0)),
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Tag: reflect.StructTag(fieldTag),
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}, val)
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}
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// AddSlice 添加slice
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:47 2024/8/21
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func (ds *DynamicStruct) AddSlice(fieldName string, fieldTag string, pkgPath string, val any) {
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ds.AddStructField(reflect.StructField{
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Name: fieldName,
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PkgPath: pkgPath,
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Type: reflect.TypeOf([]any{}),
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Tag: reflect.StructTag(fieldTag),
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}, val)
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}
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// AddMap 添加map字段
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:43 2024/8/21
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func (ds *DynamicStruct) AddMap(fieldName string, fieldTag string, pkgPath string, val any) {
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ds.AddStructField(reflect.StructField{
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Name: fieldName,
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PkgPath: pkgPath,
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Type: reflect.TypeOf(map[string]any{}),
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Tag: reflect.StructTag(fieldTag),
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}, val)
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}
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// AddAny 添加任意类型字段
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:52 2024/8/21
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func (ds *DynamicStruct) AddAny(fieldName string, fieldTag string, pkgPath string, value any) {
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if nil == value {
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// 不能是空指针
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return
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}
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ds.AddStructField(reflect.StructField{
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Name: fieldName,
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PkgPath: pkgPath,
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Type: reflect.TypeOf(value),
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Tag: reflect.StructTag(fieldTag),
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}, value)
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}
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// AddStructField 添加结构体字段
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:42 2024/8/21
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func (ds *DynamicStruct) AddStructField(field reflect.StructField, fieldValue any) {
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if field.Tag == "" {
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field.Tag = reflect.StructTag(fmt.Sprintf(`json:"%v"`, field.Name))
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}
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ds.SetMapData(field.Name, fieldValue)
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field.Name = String(field.Name).SnakeCaseToCamel() // 转成大驼峰, 保证对外可访问
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ds.structFieldList = append(ds.structFieldList, field)
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}
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// GetStructType 获取结构体的类型
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 16:58 2024/8/21
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func (ds *DynamicStruct) GetStructType() reflect.Type {
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return reflect.StructOf(ds.structFieldList)
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}
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// ToStructDefaultValue 获取结构体的值, 并采用对应类型默认值填充相关字段
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 16:56 2024/8/21
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func (ds *DynamicStruct) ToStructDefaultValue() any {
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defer ds.Clear()
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reflectValue := reflect.New(ds.GetStructType()).Elem()
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if len(ds.mapData) > 0 {
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// 开始赋值
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for field, val := range ds.mapData {
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realField := String(field).SnakeCaseToCamel()
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findFieldValue := reflectValue.FieldByName(realField)
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if findFieldValue.CanSet() {
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findFieldValue.Set(reflect.ValueOf(val))
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}
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}
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}
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defaultValue := reflectValue.Interface()
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return defaultValue
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}
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// ToStructDefaultSliceValue 自动生成结构体列表
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:04 2024/8/21
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func (ds *DynamicStruct) ToStructDefaultSliceValue() any {
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defer ds.Clear()
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tSlice := reflect.MakeSlice(reflect.SliceOf(ds.GetStructType()), 0, 0)
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return reflect.New(tSlice.Type()).Elem().Interface()
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}
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// Clear 清理
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 17:08 2024/8/21
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func (ds *DynamicStruct) Clear() {
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// 清理掉已设置的字段, 不然实例复用会互相影响
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ds.structFieldList = make([]reflect.StructField, 0)
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}
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// MarshalJSON 自定义的序列化方法
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 18:47 2025/1/24
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func (ds *DynamicStruct) MarshalJSON() ([]byte, error) {
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return json.Marshal(ds.mapData)
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}
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// MapData map数据
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func (ds *DynamicStruct) MapData() (map[string]any) {
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return ds.mapData
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}
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@ -1,27 +0,0 @@
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// Package wrapper ...
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//
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// Description : wrapper ...
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 2024-08-21 17:56
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package wrapper
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import (
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"fmt"
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"github.com/mitchellh/mapstructure"
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"testing"
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)
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func TestNewDynamic(t *testing.T) {
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instance := NewDynamic()
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instance.AddInt("Age", "age", "", 0)
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instance.AddString("Name", "name", "", "test")
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defaultVal := instance.ToStructDefaultValue()
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testMap := map[string]any{
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"name": "白茶",
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"age": 18,
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}
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_ = mapstructure.Decode(testMap, &defaultVal)
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fmt.Println(defaultVal)
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}
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2
go.mod
2
go.mod
@ -5,7 +5,7 @@ go 1.21
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toolchain go1.21.4
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require (
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git.zhangdeman.cn/zhangdeman/consts v0.0.0-20250227040546-863c03f34bb8
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git.zhangdeman.cn/zhangdeman/consts v0.0.0-20250321102241-d6e86b64f7ca
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git.zhangdeman.cn/zhangdeman/op_type v0.0.0-20240122104027-4928421213c0
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git.zhangdeman.cn/zhangdeman/serialize v0.0.0-20241223084948-de2e49144fcd
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git.zhangdeman.cn/zhangdeman/util v0.0.0-20240618042405-6ee2c904644e
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2
go.sum
2
go.sum
@ -10,6 +10,8 @@ git.zhangdeman.cn/zhangdeman/consts v0.0.0-20250122075709-5ecf3edb4a00 h1:obyJF0
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git.zhangdeman.cn/zhangdeman/consts v0.0.0-20250122075709-5ecf3edb4a00/go.mod h1:IXXaZkb7vGzGnGM5RRWrASAuwrVSNxuoe0DmeXx5g6k=
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git.zhangdeman.cn/zhangdeman/consts v0.0.0-20250227040546-863c03f34bb8 h1:VEifPc+vkpEQoX9rj7zxmT1m+IA81XjOxe7+Z1aqWNM=
|
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git.zhangdeman.cn/zhangdeman/consts v0.0.0-20250227040546-863c03f34bb8/go.mod h1:IXXaZkb7vGzGnGM5RRWrASAuwrVSNxuoe0DmeXx5g6k=
|
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git.zhangdeman.cn/zhangdeman/consts v0.0.0-20250321102241-d6e86b64f7ca h1:uxjzbY5fDozjyK6jkoQtuQouVTcVfXjbe3chARYSjRM=
|
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git.zhangdeman.cn/zhangdeman/consts v0.0.0-20250321102241-d6e86b64f7ca/go.mod h1:IXXaZkb7vGzGnGM5RRWrASAuwrVSNxuoe0DmeXx5g6k=
|
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git.zhangdeman.cn/zhangdeman/op_type v0.0.0-20240122104027-4928421213c0 h1:gUDlQMuJ4xNfP2Abl1Msmpa3fASLWYkNlqDFF/6GN0Y=
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git.zhangdeman.cn/zhangdeman/op_type v0.0.0-20240122104027-4928421213c0/go.mod h1:VHb9qmhaPDAQDcS6vUiDCamYjZ4R5lD1XtVsh55KsMI=
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git.zhangdeman.cn/zhangdeman/serialize v0.0.0-20241104092308-ecb02113459e h1:A045F67AMSqFKGD9kk2uLa+6c/zpmW8vjjSRmSsdjPs=
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Reference in New Issue
Block a user