public static void LoadAllExcelData()
{
//if (!EditorUtility.DisplayDialog("注意！！！", "导表前要关闭打开的数据表，否则会失败，是否继续？", "继续", "取消")) return;
INPUT_PATH = PlayerPrefs.GetString(System.Environment.CurrentDirectory + "ExcelDataInputPath", "");
if (string.IsNullOrEmpty(INPUT_PATH))
{
ProgressBar.HideBarWithFailInfo("\n请先设置数据表路径！");
throw new Exception("请先设置数据表路径！");
}
string[] files = Directory.GetFiles(INPUT_PATH, "*.xls");
if (files == null || files.Length == 0)
{
EditorUtility.DisplayDialog("注意！！！", "\n暂无可以导入的数据表！", "确定");
EditorUtility.ClearProgressBar();
throw new Exception("暂无可以导入的数据表！");
}
if (codeList == null)
{
codeList = new List <string>();
}
else
{
codeList.Clear();
}
if (dataDict == null)
{
dataDict = new Dictionary <string, List <ConfigData[]> >();
}
else
{
dataDict.Clear();
}
float step = 1f;
foreach (string item in files)
{
ProgressBar.UpdataBar("正在加载 " + item, step / files.Length * 0.4f);
step++;
GetExcelData(item);
}
if (codeList.Count == 0)
{
EditorUtility.DisplayDialog("注意！！！", "\n暂无可以导入的数据表！", "确定");
EditorUtility.ClearProgressBar();
throw new Exception("暂无可以导入的数据表！");
}
//编译代码,生成包含所有数据表内数据类型的dll
Assembly assembly = CompileCode(codeList.ToArray());
//准备序列化数据
string BinDataPath = System.Environment.CurrentDirectory + "/Assets/Resources/" + BinDataFolder;//序列化后的数据存放路径
if (Directory.Exists(BinDataPath))
{
Directory.Delete(BinDataPath, true); //删除旧的数据文件
}
Directory.CreateDirectory(BinDataPath);
step = 1;
foreach (KeyValuePair <string, List <ConfigData[]> > each in dataDict)
{
ProgressBar.UpdataBar("序列化数据: " + each.Key, step / dataDict.Count * 0.6f + 0.399f);//0.399是为了进度条在生成所有代码以前不会走完显示完成弹窗
step++;
//Assembly.CreateInstance 方法 (String) 使用区分大小写的搜索，从此程序集中查找指定的类型，然后使用系统激活器创建它的实例化对象
object container = assembly.CreateInstance(CODE_NAMESPACE + "." + each.Key);
Type temp = assembly.GetType(CODE_NAMESPACE + "." + each.Key + "Item");
//序列化数据
Serialize(container, temp, each.Value, BinDataPath);
}
ProgressBar.UpdataBar("创建数据管理类: DataManager", 0.999f);
ScriptGenerator.CreateDataManager(assembly);
ProgressBar.UpdataBar("\n导表成功!", 1);
AssetDatabase.Refresh();
Debug.Log("<color=yellow>导表成功!</color>");
}
private static void GetExcelData(string inputPath)
{
FileStream stream = null;
try
{
stream = File.Open(inputPath, FileMode.Open, FileAccess.Read);
}
catch
{
EditorUtility.DisplayDialog("注意！！！", "\n请关闭 " + inputPath + " 后再导表！", "确定");
EditorUtility.ClearProgressBar();
throw new Exception("请关闭 " + inputPath + " 后再导表！");
}
IExcelDataReader excelReader = null;
if (inputPath.EndsWith(".xls"))
{
excelReader = ExcelReaderFactory.CreateBinaryReader(stream);
}
else if (inputPath.EndsWith(".xlsx"))
{
excelReader = ExcelReaderFactory.CreateOpenXmlReader(stream);
}
if (!excelReader.IsValid)
{
ProgressBar.HideBarWithFailInfo("\n无法读取的文件: " + inputPath);
EditorUtility.ClearProgressBar();
throw new Exception("无法读取的文件: " + inputPath);
}
else
{
do
{
// sheet name
string className = excelReader.Name;
string[] types = null; //数据类型
string[] names = null; //字段名
List <ConfigData[]> dataList = new List <ConfigData[]>();
int index = 1;
//开始读取
while (excelReader.Read())
{
//这里读取的是每一行的数据
string[] datas = new string[excelReader.FieldCount];
for (int j = 0; j < excelReader.FieldCount; ++j)
{
datas[j] = excelReader.GetString(j);
}
//空行不处理
if (datas.Length == 0 || string.IsNullOrEmpty(datas[0]))
{
++index;
continue;
}
//第4行表示类型
if (index == 4)
{
types = datas;
}
//第5行表示变量名
else if (index == 5)
{
names = datas;
}
//后面的表示数据
else if (index > 5)
{
//把读取的数据和数据类型,名称保存起来,后面用来动态生成类
List <ConfigData> configDataList = new List <ConfigData>();
for (int j = 0; j < datas.Length; ++j)
{
ConfigData data = new ConfigData();
data.Type = types[j];
data.Name = names[j];
data.Data = datas[j];
if (string.IsNullOrEmpty(data.Type) || string.IsNullOrEmpty(data.Data))
{
continue; //空的数据不处理
}
configDataList.Add(data);
}
dataList.Add(configDataList.ToArray());
}
++index;
}
if (string.IsNullOrEmpty(className))
{
ProgressBar.HideBarWithFailInfo("\n空的类名（excel页签名）, 路径: " + inputPath);
throw new Exception("空的类名（excel页签名）, 路径: " + inputPath);
}
if (names != null && types != null)
{
//根据刚才的数据来生成C#脚本
ScriptGenerator generator = new ScriptGenerator(inputPath, className, names, types);
//所有生成的类的代码最终保存在这个链表中
codeList.Add(generator.Generate());
if (dataDict.ContainsKey(className))
{
ProgressBar.HideBarWithFailInfo("\n类名重复:" + className + " ,路径: " + inputPath);
throw new Exception("类名重复: " + className + " ,路径: " + inputPath);
}
else
{
dataDict.Add(className, dataList);
}
}
}while (excelReader.NextResult());//excelReader.NextResult() Excel表下一个sheet页有没有数据
}
stream.Dispose();
stream.Close();
}