namespace Admin.NET.Core.Service; public class CustomViewEngine : ViewEngineModel { private readonly ISqlSugarClient _db; public CustomViewEngine() { } public CustomViewEngine(ISqlSugarClient db) { _db = db; } /// /// 库定位器 /// public string ConfigId { get; set; } = SqlSugarConst.ConfigId; public string AuthorName { get; set; } public string BusName { get; set; } public string NameSpace { get; set; } public string ClassName { get; set; } public string ProjectLastName { get; set; } public string LowerClassName { get { return ClassName[..1].ToLower() + ClassName[1..]; // 首字母小写 } } public List QueryWhetherList { get; set; } public List TableField { get; set; } public bool IsJoinTable { get; set; } public bool IsUpload { get; set; } private List ColumnList { get; set; } public string GetColumnNetType(object tbName, object colName) { ColumnList = GetColumnListByTableName(tbName.ToString()); var col = ColumnList.Where(c => c.ColumnName == colName.ToString()).FirstOrDefault(); return col.NetType; } public List GetColumnListByTableName(string tableName) { // 多库代码生成切换库 var provider = _db.AsTenant().GetConnectionScope(ConfigId != SqlSugarConst.ConfigId ? ConfigId : SqlSugarConst.ConfigId); // 获取实体类型属性 var entityType = provider.DbMaintenance.GetTableInfoList().FirstOrDefault(u => u.Name == tableName); if (entityType == null) return null; // 按原始类型的顺序获取所有实体类型属性(不包含导航属性,会返回null) return provider.DbMaintenance.GetColumnInfosByTableName(entityType.Name).Select(u => new ColumnOuput { ColumnName = u.DbColumnName, ColumnKey = u.IsPrimarykey.ToString(), DataType = u.DataType.ToString(), NetType = CodeGenUtil.ConvertDataType(u), ColumnComment = u.ColumnDescription }).ToList(); } }