读xml生成相应的 lua解析协议代码：
#include
#include "tinyxml2.h"
#include
#include
using namespace tinyxml2;
using namespace std;
std::ofstream file("readProto.lua",std::ios::ate|std::ios::binary);
void read_S_ElementChild(XMLElement *surface)
{
while (surface)
{
const XMLAttribute *attr = surface->FirstAttribute();//获取第一个属性值
string strType;
bool isArray = false;
while(attr)
{
if (strcmp(attr->Name(), "name")==0)
{
string name = attr->Value();
string dataStr = "data.";
string temp1 = "\t" + dataStr + name + " = ";
string temp;
if(strcmp(strType.c_str(), "String")==0){
temp = "is:readUTF8()";
}else if(strcmp(strType.c_str(), "long")==0){
temp = "is:readLong()";
}else if(strcmp(strType.c_str(), "int")==0){
temp = "is:readInt()";
}else if(strcmp(strType.c_str(), "short")==0){
temp = "is:readShort()";
}else if(strcmp(strType.c_str(), "byte")==0){
temp = "is:readByte()";
}else if(strcmp(strType.c_str(), "boolean")==0){
temp = "is:readBool()";
}else if(strcmp(strType.c_str(), "float")==0){
temp = "is:readJavaFloat()";
}else{
size_t len = strType.size();
string lastStr = strType.substr(len-2, 2);
if(strcmp(lastStr.c_str(), "[]")==0){ //代表是数组
isArray = true;
file << "\tlocal cnt = is:readShort()" << endl;
file << "\tlocal temps = {}" << endl;
file << "\tfor i=1, cnt do" << endl;
string preStr = strType.substr(0, len-2);
string preStrTemp;
if(strcmp(preStr.c_str(), "String")==0){
preStrTemp = "is:readUTF8()";
}else if(strcmp(preStr.c_str(), "long")==0){
preStrTemp = "is:readLong()";
}else if(strcmp(preStr.c_str(), "int")==0){
preStrTemp = "is:readInt()";
}else if(strcmp(preStr.c_str(), "short")==0){
preStrTemp = "is:readShort()";
}else if(strcmp(preStr.c_str(), "byte")==0){
preStrTemp = "is:readByte()";
}else if(strcmp(preStr.c_str(), "boolean")==0){
preStrTemp = "is:readBool()";
}else if(strcmp(preStr.c_str(), "float")==0){
preStrTemp = "is:readJavaFloat()";
}else
{
preStrTemp = "read_" + preStr + "(is)";
}
file << "\t\ttemps[i] = " << preStrTemp << endl;
file << "\tend" << endl;
}else{
temp = "read_" + strType + "(is)";
}
}
if(!isArray){
file << temp1 + temp;
}else{ //是数组
file << temp1 + "temps" ;
}
}else if(strcmp(attr->Name(), "type")==0)
{
strType = attr->Value();
}else if(strcmp(attr->Name(), "description")==0)
{
string desc = attr->Value();
string temp = " --" + desc;
file << temp << endl;
if(isArray)
{
file << endl;
}
}
attr = attr->Next(); //获取下一个属性值
}
surface = surface->NextSiblingElement();//当前对象的下一个节点
}
}
void read_C_ElementChild(XMLElement *surface)
{
int i = 0;
while (surface)
{
string strType;
const XMLAttribute *attr = surface->FirstAttribute();//获取第一个属性值
while(attr)
{
if (strcmp(attr->Name(), "name")==0)
{
string temp;
bool isNum = false;
string param = "param";
char num[4]="";
sprintf_s(num, "%d", i);
if(strcmp(strType.c_str(), "String")==0){
temp = "sendData:writeUTF8(";
}else if(strcmp(strType.c_str(), "long")==0){
isNum = true;
temp = "sendData:writeLong(";
}else if(strcmp(strType.c_str(), "int")==0){
isNum = true;
temp = "sendData:writeInt(";
}else if(strcmp(strType.c_str(), "short")==0){
isNum = true;
temp = "sendData:writeShort(";
}else if(strcmp(strType.c_str(), "byte")==0){
isNum = true;
temp = "sendData:writeByte(";
}else if(strcmp(strType.c_str(), "boolean")==0){
temp = "sendData:writeBool(";
}else if(strcmp(strType.c_str(), "float")==0){
isNum = true;
temp = "sendData:writeJavaFloat(";
}else{
temp = "error ############ ";
}
if (isNum)
{
file << "\tlocal " + param + num + " = tonumber(" + "self:getExtraValue(" + num + "))" << endl;
}else{
file << "\tlocal " + param + num + " = " + "self:getExtraValue(" + num + ")" << endl;
}
file << "\t" + temp + param + num + ")" ;
}else if(strcmp(attr->Name(), "type")==0){
strType = attr->Value();
}else if(strcmp(attr->Name(), "description")==0){
file << " --" << attr->Value() << endl;
}
attr = attr->Next(); //获取下一个属性值
}
i = i + 1;
surface = surface->NextSiblingElement();//当前对象的下一个节点
}
}
void read_xml(XMLElement *surface)
{
while (surface)
{
string id;
string name;
bool isRead = true;
const XMLAttribute *attr = surface->FirstAttribute();//获取第一个属性值
while(attr)
{
if(strcmp(attr->Name(), "id")==0)
{
id = attr->Value();
}else if(strcmp(