| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798 |
- // Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
- //
- // 本项目主要遵循 MIT 许可证和 Apache 许可证(版本 2.0)进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
- //
- // 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动!任何基于本项目二次开发而产生的一切法律纠纷和责任,我们不承担任何责任!
- namespace Admin.NET.Core.Service;
- public class CustomViewEngine : ViewEngineModel
- {
- private readonly ISqlSugarClient _db;
- public CustomViewEngine()
- {
- }
- public CustomViewEngine(ISqlSugarClient db)
- {
- _db = db;
- }
- /// <summary>
- /// 库定位器
- /// </summary>
- public string ConfigId { get; set; } = SqlSugarConst.MainConfigId;
- 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 bool IsJoinTable { get; set; }
- public bool IsUpload { get; set; }
- public string PrintType { get; set; }
- public string PrintName { get; set; }
- public List<CodeGenConfig> QueryWhetherList { get; set; }
- public List<CodeGenConfig> TableField { get; set; }
- private List<ColumnOuput> ColumnList { get; set; }
- public string GetColumnNetType(object tbName, object colName)
- {
- if (tbName == null || colName == null) return null;
- var config = App.GetOptions<DbConnectionOptions>().ConnectionConfigs.FirstOrDefault(u => u.ConfigId.ToString() == ConfigId);
- ColumnList = GetColumnListByTableName(tbName.ToString());
- var col = ColumnList.Where(c => (config.DbSettings.EnableUnderLine
- ? CodeGenUtil.CamelColumnName(c.ColumnName, Array.Empty<string>())
- : c.ColumnName) == colName.ToString()).FirstOrDefault();
- return col.NetType;
- }
- public List<ColumnOuput> GetColumnListByTableName(string tableName)
- {
- // 多库代码生成切换库
- var provider = _db.AsTenant().GetConnectionScope(ConfigId != SqlSugarConst.MainConfigId ? ConfigId : SqlSugarConst.MainConfigId);
- // 获取实体类型属性
- var entityType = provider.DbMaintenance.GetTableInfoList().FirstOrDefault(u => u.Name == tableName);
- // 因为ConfigId的表通常也会用到主库的表来做连接,所以这里如果在ConfigId中找不到实体也尝试一下在主库中查找
- if (ConfigId == SqlSugarConst.MainConfigId && entityType == null) return null;
- if (ConfigId != SqlSugarConst.MainConfigId)
- {
- provider = _db.AsTenant().GetConnectionScope(SqlSugarConst.MainConfigId);
- 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, provider.CurrentConnectionConfig.DbType),
- ColumnComment = u.ColumnDescription
- }).ToList();
- }
- }
|