bl/common/data/xmlres/skill.go

package xmlres

import (
	"encoding/json"
	"encoding/xml"
	"fmt"
	"io"
	"net/http"
	"strconv"
	"strings"
	"time"
)

func ParseSideEffectArgs(argsStr string) []int {
	if argsStr == "" {
		return []int{}
	}

	parts := strings.Fields(argsStr)
	args := make([]int, 0, len(parts))

	for _, part := range parts {
		if num, err := strconv.Atoi(part); err == nil {
			args = append(args, num)
		}
	}

	return args
}

// MovesTbl 定义 XML 根元素
type MovesTbl struct {
	XMLName xml.Name     `xml:"MovesTbl"`
	Moves   []Move       `xml:"Moves>Move"`
	EFF     []SideEffect `xml:"SideEffects>SideEffect"`
}

type MovesJSON struct {
	MovesTbl MovesJSONRoot `json:"MovesTbl"`
}

type MovesJSONRoot struct {
	Moves struct {
		Move []Move `json:"Move"`
	} `json:"Moves"`
	SideEffects struct {
		SideEffect []SideEffect `json:"SideEffect"`
	} `json:"SideEffects"`
}

type MovesMap struct {
	XMLName xml.Name `xml:"MovesTbl"`
	Moves   map[int]Move
	EFF     []SideEffect `xml:"SideEffects>SideEffect"`
}

type rawFlexibleString string

func (s *rawFlexibleString) UnmarshalJSON(data []byte) error {
	text := strings.TrimSpace(string(data))
	if text == "" || text == "null" {
		*s = ""
		return nil
	}

	if len(text) >= 2 && text[0] == '"' && text[len(text)-1] == '"' {
		var decoded string
		if err := json.Unmarshal(data, &decoded); err != nil {
			return err
		}
		*s = rawFlexibleString(decoded)
		return nil
	}

	*s = rawFlexibleString(text)
	return nil
}

// Move 定义单个技能的结构
type Move struct {
	ID   int    `xml:"ID,attr" json:"ID"`
	Name string `xml:"Name,attr" json:"Name"`

	Category       int    `xml:"Category,attr" json:"Category"`                                 //属性
	Type           int    `xml:"Type,attr" json:"Type"`                                         //类型
	Power          int    `xml:"Power,attr" json:"Power"`                                       //威力
	MaxPP          int    `xml:"MaxPP,attr" json:"MaxPP"`                                       //最大PP
	Accuracy       int    `xml:"Accuracy,attr" json:"Accuracy"`                                 //命中率
	CritRate       int    `xml:"CritRate,attr,omitempty" json:"CritRate,omitempty"`             //暴击率
	Priority       int    `xml:"Priority,attr,omitempty" json:"Priority,omitempty"`             //优先级
	MustHit        int    `xml:"MustHit,attr,omitempty" json:"MustHit,omitempty"`               //是否必中
	SwapElemType   int    `xml:"SwapElemType,attr,omitempty" json:"SwapElemType,omitempty"`     //技能交换属性
	CopyElemType   int    `xml:"CopyElemType,attr,omitempty" json:"CopyElemType,omitempty"`     // 技能复制属性
	CritAtkFirst   int    `xml:"CritAtkFirst,attr,omitempty" json:"CritAtkFirst,omitempty"`     // 先出手时必定致命一击
	CritAtkSecond  int    `xml:"CritAtkSecond,attr,omitempty" json:"CritAtkSecond,omitempty"`   //后出手时必定致命一击
	CritSelfHalfHp int    `xml:"CritSelfHalfHp,attr,omitempty" json:"CritSelfHalfHp,omitempty"` //自身体力低于一半时必定致命一击
	CritFoeHalfHp  int    `xml:"CritFoeHalfHp,attr,omitempty" json:"CritFoeHalfHp,omitempty"`   //对方体力低于一半时必定致命一击
	DmgBindLv      int    `xml:"DmgBindLv,attr,omitempty" json:"DmgBindLv,omitempty"`           //使对方受到的伤害值等于自身的等级
	PwrBindDv      int    `xml:"PwrBindDv,attr,omitempty" json:"PwrBindDv,omitempty"`           //威力（power）取决于自身的潜力（个体值）
	PwrDouble      int    `xml:"PwrDouble,attr,omitempty" json:"PwrDouble,omitempty"`           //攻击时，若对方处于异常状态, 则威力翻倍;
	DmgBindHpDv    int    `xml:"DmgBindHpDv,attr,omitempty" json:"DmgBindHpDv,omitempty"`       //使对方受到的伤害值等于自身的体力值
	SideEffect     string `xml:"SideEffect,attr,omitempty" json:"SideEffect,omitempty"`
	SideEffectArg  string `xml:"SideEffectArg,attr,omitempty" json:"SideEffectArg,omitempty"`
	SideEffectS    []int
	SideEffectArgS []int
	AtkNum         int    `xml:"AtkNum,attr,omitempty" json:"AtkNum,omitempty"`
	AtkType        int    `xml:"AtkType,attr,omitempty" json:"AtkType,omitempty"` // 0:所有人 1:仅己方 2:仅对方 3:仅自己
	Url            string `xml:"Url,attr,omitempty" json:"Url,omitempty"`

	Info string `xml:"info,attr,omitempty" json:"info,omitempty"`

	CD *int `xml:"CD,attr" json:"CD"`
}

func (m *Move) UnmarshalJSON(data []byte) error {
	type moveAlias struct {
		ID             int               `json:"ID"`
		Name           string            `json:"Name"`
		Category       int               `json:"Category"`
		Type           int               `json:"Type"`
		Power          int               `json:"Power"`
		MaxPP          int               `json:"MaxPP"`
		Accuracy       int               `json:"Accuracy"`
		CritRate       int               `json:"CritRate,omitempty"`
		Priority       int               `json:"Priority,omitempty"`
		MustHit        int               `json:"MustHit,omitempty"`
		SwapElemType   int               `json:"SwapElemType,omitempty"`
		CopyElemType   int               `json:"CopyElemType,omitempty"`
		CritAtkFirst   int               `json:"CritAtkFirst,omitempty"`
		CritAtkSecond  int               `json:"CritAtkSecond,omitempty"`
		CritSelfHalfHp int               `json:"CritSelfHalfHp,omitempty"`
		CritFoeHalfHp  int               `json:"CritFoeHalfHp,omitempty"`
		DmgBindLv      int               `json:"DmgBindLv,omitempty"`
		PwrBindDv      int               `json:"PwrBindDv,omitempty"`
		PwrDouble      int               `json:"PwrDouble,omitempty"`
		DmgBindHpDv    int               `json:"DmgBindHpDv,omitempty"`
		SideEffect     rawFlexibleString `json:"SideEffect,omitempty"`
		SideEffectArg  rawFlexibleString `json:"SideEffectArg,omitempty"`
		AtkNum         int               `json:"AtkNum,omitempty"`
		AtkType        int               `json:"AtkType,omitempty"`
		Url            string            `json:"Url,omitempty"`
		Info           string            `json:"info,omitempty"`
		CD             *int              `json:"CD"`
	}

	var aux moveAlias
	if err := json.Unmarshal(data, &aux); err != nil {
		return err
	}

	*m = Move{
		ID:             aux.ID,
		Name:           aux.Name,
		Category:       aux.Category,
		Type:           aux.Type,
		Power:          aux.Power,
		MaxPP:          aux.MaxPP,
		Accuracy:       aux.Accuracy,
		CritRate:       aux.CritRate,
		Priority:       aux.Priority,
		MustHit:        aux.MustHit,
		SwapElemType:   aux.SwapElemType,
		CopyElemType:   aux.CopyElemType,
		CritAtkFirst:   aux.CritAtkFirst,
		CritAtkSecond:  aux.CritAtkSecond,
		CritSelfHalfHp: aux.CritSelfHalfHp,
		CritFoeHalfHp:  aux.CritFoeHalfHp,
		DmgBindLv:      aux.DmgBindLv,
		PwrBindDv:      aux.PwrBindDv,
		PwrDouble:      aux.PwrDouble,
		DmgBindHpDv:    aux.DmgBindHpDv,
		SideEffect:     string(aux.SideEffect),
		SideEffectArg:  string(aux.SideEffectArg),
		AtkNum:         aux.AtkNum,
		AtkType:        aux.AtkType,
		Url:            aux.Url,
		Info:           aux.Info,
		CD:             aux.CD,
	}
	return nil
}

type SideEffect struct {
	ID   int    `xml:"ID,attr" json:"ID"`
	Help string `xml:"help,attr" json:"help"`
	Des  string `xml:"des,attr" json:"des"`
}

// ReadHTTPFile 通过HTTP GET请求获取远程文件内容
// url: 远程文件的URL地址
// 返回文件内容字节流和可能的错误
func ReadHTTPFile(url string) ([]byte, error) {
	// 创建HTTP客户端并设置超时时间（避免无限等待）
	client := &http.Client{
		Timeout: 30 * time.Second, // 30秒超时
	}

	// 发送GET请求
	resp, err := client.Get(url)
	if err != nil {
		return nil, fmt.Errorf("请求失败: %w", err)
	}
	defer resp.Body.Close() // 确保响应体被关闭

	// 检查响应状态码
	if resp.StatusCode != http.StatusOK {
		return nil, fmt.Errorf("请求返回非成功状态码: %d", resp.StatusCode)
	}

	// 读取响应体内容
	content, err := io.ReadAll(resp.Body)
	if err != nil {
		return nil, fmt.Errorf("读取内容失败: %w", err)
	}

	return content, nil
}