private static ConfigType GenerateType(VirtualDataTable table)
{
CheckAndGetIdMeta(table, out var idMeta);
var configType = new ConfigType(table.TableName + Config.GenerateClassSuffix);
configType.SetIdField(GetType(idMeta.FieldFullName, idMeta.TypeSpec), idMeta.Description);
var rootSplitFields = new Dictionary <string, SplitField>();
var tableConfig = TableConfigs.Get(table.TableName);
//先填充xml定义的列
if (tableConfig != null)
{
foreach (var typeDefine in tableConfig.DefineTypes)
{
ParseDefineTypes(rootSplitFields, typeDefine, typeDefine.FieldName.Trim());
}
}
foreach (var meta in table.ColumnMetas.Skip(1))
{
var fieldFullName = meta.FieldFullName.Trim();
try
{
var fieldType = GetType(fieldFullName.Replace(".", ""), meta.TypeSpec);
//split field
if (fieldFullName.Contains("."))
{
ParseSplitField(rootSplitFields, fieldFullName, fieldType, meta.Description);
}
//normal field
else
{
configType.AddField(fieldType, fieldFullName, meta.Description);
}
}
catch (MakeConfigException e)
{
throw new MakeConfigException($"在文件{table.File.GetAbsolutePath()}中解析字段{fieldFullName}时遇到错误：{e.Message}");
}
}
foreach (var kv in rootSplitFields)
{
var fieldName = kv.Key;
var ctx = kv.Value;
var virtualType = ctx.Type ?? CreateSplitType(fieldName, ctx);
configType.AddField(virtualType, fieldName, ctx.Description);
}
return(configType);
}
public static MakeConfigException SheetNotMatch(VirtualDataTable left, VirtualDataTable right, int i)
{
if (!left.TryGetColumnMeta(i, out _))
{
throw new MakeConfigException($"分表{left.File.GetAbsolutePath()}和{right.File.GetAbsolutePath()}数据第{i+1}列不一致，左侧缺失");
}
if (!right.TryGetColumnMeta(i, out _))
{
throw new MakeConfigException($"分表{left.File.GetAbsolutePath()}和{right.File.GetAbsolutePath()}数据第{i+1}列不一致，右侧缺失");
}
return(null);
}
public VirtualDataBase(DataSource ds, string name)
{
ds_ = ds;
VirtualDataTable table = VirtualDataTable.FromName(ds_, name);
table_ = new DataTable(table.Name);
foreach (VirtualDataColumn column in table.Columns)
{
table_.Columns.Add(column.Name, column.Type);
}
pks_ = table.PrimaryKeys;
}
public static void Run()
{
//初始化所有配置文件
ConfigReader.Read();
if (Config.BaseTypeDll != null)
{
var assembly = Assembly.ReflectionOnlyLoadFrom(Config.BaseTypeDll);
//加载所有导入类型
ImportTypePool.Load(assembly);
}
var tableNameToTables = new Dictionary <string, List <VirtualDataTable> >();
foreach (var file in WalkAllExcelFiles(Config.InputFolder))
{
var package = LoadExcelPackage(file.ToString());
foreach (var sheet in package.Workbook.Worksheets)
{
var table = new VirtualDataTable(file, sheet);
tableNameToTables.GetValueOrCreate(table.TableName).Add(table);
}
}
using (var writer = new FileWriter($"{Config.OutputFolder}/ConfigBase.cs"))
{
TemplateFile.Copy("ConfigBase", writer);
}
foreach (var kv in tableNameToTables)
{
var tables = kv.Value;
var configType = TypeGenerator.GenerateType(tables);
if (Config.OutputType == OutputType.CSharp)
{
CSharpOutput.Output(configType, tables);
}
}
}
public static MakeConfigException NeedId(VirtualDataTable table)
{
throw new MakeConfigException($"表结构缺少Id列：{table.File.GetAbsolutePath()}，Id列的名称必须设为{Config.IdName}，约束指定#id");
}
internal static MakeConfigException SheetNotMatch(VirtualDataTable left, VirtualDataTable right, int i, string column)
{
throw new MakeConfigException($"分表{left.File.GetAbsolutePath()}和{right.File.GetAbsolutePath()}数据第{i+1}列{column}不一致");
}
public SimpleVirtualArrayDataSource(VirtualDataTable aCreatedBy, object[][] aData, string[] aColumnCaptions, string aTableName) : base(aTableName, aCreatedBy)
{
FData = aData;
FColumnCaptions = aColumnCaptions;
}