906 lines
38 KiB
C#
906 lines
38 KiB
C#
// 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。
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//
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// 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。
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//
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// 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！
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using System.IO.Compression;
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namespace Admin.NET.Core.Service;
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/// <summary>
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/// 系统代码生成器服务 🧩
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/// </summary>
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[ApiDescriptionSettings(Order = 270, Description = "代码生成器")]
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public class SysCodeGenService : IDynamicApiController, ITransient
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{
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private readonly ISqlSugarClient _db;
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private readonly SqlSugarRepository<SysCodeGenTemplate> _codeGetTemplateRep;
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private readonly SysCodeGenConfigService _codeGenConfigService;
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private readonly IViewEngine _viewEngine;
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private readonly CodeGenOptions _codeGenOptions;
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public SysCodeGenService(ISqlSugarClient db,
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SqlSugarRepository<SysCodeGenTemplate> codeGetTemplateRep,
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SysCodeGenConfigService codeGenConfigService,
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IViewEngine viewEngine,
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IOptions<CodeGenOptions> codeGenOptions)
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{
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_db = db;
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this._codeGetTemplateRep = codeGetTemplateRep;
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_codeGenConfigService = codeGenConfigService;
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_viewEngine = viewEngine;
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_codeGenOptions = codeGenOptions.Value;
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}
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/// <summary>
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/// 获取代码生成分页列表 🔖
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[DisplayName("获取代码生成分页列表")]
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public async Task<SqlSugarPagedList<SysCodeGen>> Page(PageCodeGenInput input)
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{
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return await _db.Queryable<SysCodeGen>()
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.Includes(u => u.CodeGenTemplateRelations)
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.WhereIF(!string.IsNullOrWhiteSpace(input.TableName), u => u.TableName!.Contains(input.TableName.Trim()))
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.WhereIF(!string.IsNullOrWhiteSpace(input.BusName), u => u.BusName!.Contains(input.BusName.Trim()))
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.OrderBy(u => u.Id, OrderByType.Desc)
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.ToPagedListAsync(input.Page, input.PageSize);
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}
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/// <summary>
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/// 增加代码生成 🔖
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[ApiDescriptionSettings(Name = "Add"), HttpPost]
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[DisplayName("增加代码生成")]
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public async Task AddCodeGen(AddCodeGenInput input)
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{
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var isExist = await _db.Queryable<SysCodeGen>().Where(u => u.TableName == input.TableName).AnyAsync();
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if (isExist)
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throw Oops.Oh(ErrorCodeEnum.D1400);
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var codeGen = input.Adapt<SysCodeGen>();
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long id = YitIdHelper.NextId();
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var templateRelations = GetCodeGenTemplateRelation(id, input.CodeGenTemplateIds);
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codeGen.Id = id;
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codeGen.CodeGenTemplateRelations = templateRelations;
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//var newCodeGen = await _db.Insertable(codeGen).ExecuteReturnEntityAsync();
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var newCodeGen = await _db.InsertNav(codeGen)
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.Include(t => t.CodeGenTemplateRelations)
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.ExecuteReturnEntityAsync();
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// 增加配置表
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_codeGenConfigService.AddList(GetColumnList(input), newCodeGen);
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}
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/// <summary>
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/// 获取代码生成模板关系集合 🔖
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/// </summary>
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/// <param name="codeGenId"></param>
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/// <param name="templateIds"></param>
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/// <returns></returns>
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private List<SysCodeGenTemplateRelation> GetCodeGenTemplateRelation(long codeGenId, List<long> templateIds)
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{
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List<SysCodeGenTemplateRelation> list = new List<SysCodeGenTemplateRelation>();
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foreach (var item in templateIds)
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{
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SysCodeGenTemplateRelation relation = new SysCodeGenTemplateRelation();
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relation.CodeGenId = codeGenId;
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relation.TemplateId = item;
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list.Add(relation);
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}
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return list;
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}
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/// <summary>
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/// 更新代码生成 🔖
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[ApiDescriptionSettings(Name = "Update"), HttpPost]
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[DisplayName("更新代码生成")]
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public async Task UpdateCodeGen(UpdateCodeGenInput input)
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{
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var isExist = await _db.Queryable<SysCodeGen>().AnyAsync(u => u.TableName == input.TableName && u.Id != input.Id);
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if (isExist)
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throw Oops.Oh(ErrorCodeEnum.D1400);
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var codeGen = input.Adapt<SysCodeGen>();
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var templateRelations = GetCodeGenTemplateRelation(codeGen.Id, input.CodeGenTemplateIds);
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codeGen.CodeGenTemplateRelations = templateRelations;
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//await _db.Updateable(codeGen).ExecuteCommandAsync();
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await _db.UpdateNav(codeGen)
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.Include(t => t.CodeGenTemplateRelations)
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.ExecuteCommandAsync();
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// 更新配置表
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_codeGenConfigService.AddList(GetColumnList(input.Adapt<AddCodeGenInput>()), codeGen);
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}
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/// <summary>
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/// 删除代码生成 🔖
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/// </summary>
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/// <param name="inputs"></param>
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/// <returns></returns>
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[ApiDescriptionSettings(Name = "Delete"), HttpPost]
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[DisplayName("删除代码生成")]
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public async Task DeleteCodeGen(List<DeleteCodeGenInput> inputs)
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{
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if (inputs == null || inputs.Count < 1) return;
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var codeGenConfigTaskList = new List<Task>();
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inputs.ForEach(u =>
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{
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//_db.Deleteable<SysCodeGen>().In(u.Id).ExecuteCommand();
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_db.DeleteNav<SysCodeGen>(t => t.Id == u.Id)
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.Include(t => t.CodeGenTemplateRelations)
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.ExecuteCommand();
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// 删除配置表
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codeGenConfigTaskList.Add(_codeGenConfigService.DeleteCodeGenConfig(u.Id));
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});
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await Task.WhenAll(codeGenConfigTaskList);
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}
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/// <summary>
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/// 获取代码生成详情 🔖
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[DisplayName("获取代码生成详情")]
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public async Task<SysCodeGen> GetDetail([FromQuery] QueryCodeGenInput input)
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{
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return await _db.Queryable<SysCodeGen>().SingleAsync(u => u.Id == input.Id);
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}
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/// <summary>
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/// 获取数据库库集合 🔖
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/// </summary>
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/// <returns></returns>
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[DisplayName("获取数据库库集合")]
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public async Task<List<DatabaseOutput>> GetDatabaseList()
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{
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var dbConfigs = App.GetOptions<DbConnectionOptions>().ConnectionConfigs;
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return await Task.FromResult(dbConfigs.Adapt<List<DatabaseOutput>>());
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}
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/// <summary>
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/// 获取数据库表(实体)集合 🔖
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/// </summary>
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/// <returns></returns>
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[DisplayName("获取数据库表(实体)集合")]
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public async Task<List<TableOutput>> GetTableList(string configId = SqlSugarConst.MainConfigId)
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{
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var provider = _db.AsTenant().GetConnectionScope(configId);
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var dbTableInfos = provider.DbMaintenance.GetTableInfoList(false); // 不能走缓存,否则切库不起作用
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var config = App.GetOptions<DbConnectionOptions>().ConnectionConfigs.FirstOrDefault(u => configId.Equals(u.ConfigId));
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var dbTableNames = dbTableInfos.Select(u => u.Name.ToLower()).ToList();
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IEnumerable<EntityInfo> entityInfos = await GetEntityInfos();
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entityInfos = entityInfos.OrderBy(u => u.EntityName.StartsWith("Sys") ? 1 : 0).ThenBy(u => u.EntityName);
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var tableOutputList = new List<TableOutput>();
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foreach (var item in entityInfos)
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{
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string dbTableName = item.DbTableName;
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int bracketIndex = dbTableName.IndexOf('{');
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if (bracketIndex != -1)
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{
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dbTableName = dbTableName.Substring(0, bracketIndex);
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}
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var table = dbTableInfos.FirstOrDefault(x => x.Name.ToLower().StartsWith((config != null && config.DbSettings.EnableUnderLine ? UtilMethods.ToUnderLine(dbTableName) : dbTableName).ToLower()));
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if (table == null) continue;
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tableOutputList.Add(new TableOutput
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{
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ConfigId = configId,
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EntityName = item.EntityName,
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TableName = table.Name,
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TableComment = item.TableDescription
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});
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}
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return tableOutputList;
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}
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/// <summary>
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/// 根据表名获取列集合 🔖
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/// </summary>
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/// <returns></returns>
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[DisplayName("根据表名获取列集合")]
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public List<ColumnOuput> GetColumnListByTableName([Required] string tableName, string configId = SqlSugarConst.MainConfigId)
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{
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// 切库---多库代码生成用
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var provider = _db.AsTenant().GetConnectionScope(configId);
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var config = App.GetOptions<DbConnectionOptions>().ConnectionConfigs.FirstOrDefault(u => u.ConfigId.ToString() == configId);
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// 获取实体类型属性
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var entityType = provider.DbMaintenance.GetTableInfoList(false).FirstOrDefault(u => u.Name == tableName);
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if (entityType == null) return null;
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var entityBasePropertyNames = _codeGenOptions.EntityBaseColumn[nameof(EntityTenant)];
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// 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）
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return provider.DbMaintenance.GetColumnInfosByTableName(entityType.Name).Select(u => new ColumnOuput
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{
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ColumnName = config.DbSettings.EnableUnderLine ? CodeGenUtil.CamelColumnName(u.DbColumnName, entityBasePropertyNames) : u.DbColumnName,
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ColumnKey = u.IsPrimarykey.ToString(),
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DataType = u.DataType.ToString(),
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NetType = CodeGenUtil.ConvertDataType(u, provider.CurrentConnectionConfig.DbType),
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ColumnComment = u.ColumnDescription
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}).ToList();
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}
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/// <summary>
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/// 获取数据表列（实体属性）集合
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/// </summary>
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/// <returns></returns>
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private List<ColumnOuput> GetColumnList([FromQuery] AddCodeGenInput input)
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{
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var entityType = GetEntityInfos().GetAwaiter().GetResult().FirstOrDefault(u => u.EntityName == input.TableName);
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if (entityType == null)
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return null;
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var config = App.GetOptions<DbConnectionOptions>().ConnectionConfigs.FirstOrDefault(u => u.ConfigId.ToString() == input.ConfigId);
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var dbTableName = config.DbSettings.EnableUnderLine ? UtilMethods.ToUnderLine(entityType.DbTableName) : entityType.DbTableName;
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int bracketIndex = dbTableName.IndexOf('{');
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if (bracketIndex != -1)
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{
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dbTableName = dbTableName.Substring(0, bracketIndex);
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var dbTableInfos = _db.AsTenant().GetConnectionScope(input.ConfigId).DbMaintenance.GetTableInfoList(false);
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var table = dbTableInfos.FirstOrDefault(x => x.Name.ToLower().StartsWith(config != null && config.DbSettings.EnableUnderLine ? UtilMethods.ToUnderLine(dbTableName) : dbTableName));
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if (table != null)
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dbTableName = table.Name;
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}
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// 切库---多库代码生成用
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var provider = _db.AsTenant().GetConnectionScope(!string.IsNullOrEmpty(input.ConfigId) ? input.ConfigId : SqlSugarConst.MainConfigId);
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var entityBasePropertyNames = _codeGenOptions.EntityBaseColumn[nameof(EntityTenant)];
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var columnInfos = provider.DbMaintenance.GetColumnInfosByTableName(dbTableName, false);
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var result = columnInfos.Select(u => new ColumnOuput
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{
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// 转下划线后的列名需要再转回来（暂时不转）
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//ColumnName = config.DbSettings.EnableUnderLine ? CodeGenUtil.CamelColumnName(u.DbColumnName, entityBasePropertyNames) : u.DbColumnName,
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ColumnName = u.DbColumnName,
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ColumnLength = u.Length,
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IsPrimarykey = u.IsPrimarykey,
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IsNullable = u.IsNullable,
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ColumnKey = u.IsPrimarykey.ToString(),
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NetType = CodeGenUtil.ConvertDataType(u, provider.CurrentConnectionConfig.DbType),
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DataType = u.DataType,
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ColumnComment = string.IsNullOrWhiteSpace(u.ColumnDescription) ? u.DbColumnName : u.ColumnDescription,
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DefaultValue = u.DefaultValue,
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}).ToList();
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// 获取实体的属性信息，赋值给PropertyName属性(CodeFirst模式应以PropertyName为实际使用名称)
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var entityProperties = entityType.Type.GetProperties();
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for (int i = result.Count - 1; i >= 0; i--)
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{
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var columnOutput = result[i];
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// 先找自定义字段名的，如果找不到就再找自动生成字段名的(并且过滤掉没有SugarColumn的属性)
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var propertyInfo = entityProperties.FirstOrDefault(u => (u.GetCustomAttribute<SugarColumn>()?.ColumnName ?? "").ToLower() == columnOutput.ColumnName.ToLower()) ??
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entityProperties.FirstOrDefault(u => u.GetCustomAttribute<SugarColumn>() != null && u.Name.ToLower() == (config.DbSettings.EnableUnderLine
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? CodeGenUtil.CamelColumnName(columnOutput.ColumnName, entityBasePropertyNames).ToLower()
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: columnOutput.ColumnName.ToLower()));
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if (propertyInfo != null)
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{
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columnOutput.PropertyName = propertyInfo.Name;
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columnOutput.ColumnComment = propertyInfo.GetCustomAttribute<SugarColumn>()!.ColumnDescription;
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}
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else
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{
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result.RemoveAt(i); // 移除没有定义此属性的字段
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}
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}
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return result;
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}
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/// <summary>
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/// 获取库表信息
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/// </summary>
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/// <returns></returns>
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private async Task<IEnumerable<EntityInfo>> GetEntityInfos()
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{
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var entityInfos = new List<EntityInfo>();
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var type = typeof(SugarTable);
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var types = new List<Type>();
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if (_codeGenOptions.EntityAssemblyNames != null)
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{
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var assemblies = AppDomain.CurrentDomain.GetAssemblies();
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foreach (var assembly in assemblies)
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{
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var assemblyName = assembly.GetName().Name!;
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if (_codeGenOptions.EntityAssemblyNames.Contains(assemblyName) || _codeGenOptions.EntityAssemblyNames.Any(name => assemblyName.Contains(name)))
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{
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Assembly asm = Assembly.Load(assemblyName);
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types.AddRange(asm.GetExportedTypes().ToList());
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}
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}
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}
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bool IsMyAttribute(Attribute[] o)
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{
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foreach (Attribute a in o)
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{
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if (a.GetType() == type)
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return true;
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}
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return false;
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}
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Type[] cosType = types.Where(o =>
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{
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return IsMyAttribute(Attribute.GetCustomAttributes(o, true));
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}
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).ToArray();
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foreach (var ct in cosType)
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{
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var sugarAttribute = ct.GetCustomAttributes(type, true)?.FirstOrDefault();
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var des = ct.GetCustomAttributes(typeof(DescriptionAttribute), true);
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var description = "";
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if (des.Length > 0)
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{
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description = ((DescriptionAttribute)des[0]).Description;
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}
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entityInfos.Add(new EntityInfo()
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{
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EntityName = ct.Name,
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DbTableName = sugarAttribute == null ? ct.Name : ((SugarTable)sugarAttribute).TableName,
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TableDescription = sugarAttribute == null ? description : ((SugarTable)sugarAttribute).TableDescription,
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Type = ct
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});
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}
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return await Task.FromResult(entityInfos);
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}
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/// <summary>
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/// 获取程序保存位置 🔖
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/// </summary>
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/// <returns></returns>
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[DisplayName("获取程序保存位置")]
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public List<string> GetApplicationNamespaces()
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{
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return _codeGenOptions.BackendApplicationNamespaces;
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}
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/// <summary>
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/// 执行代码生成 🔖
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/// </summary>
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/// <returns></returns>
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[DisplayName("执行代码生成")]
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public async Task<dynamic> RunLocal(SysCodeGen input)
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{
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if (string.IsNullOrEmpty(input.GenerateType))
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input.GenerateType = "200";
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string outputPath = Path.Combine(App.WebHostEnvironment.WebRootPath, "CodeGen", input.TableName!);
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if (Directory.Exists(outputPath))
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Directory.Delete(outputPath, true);
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var tableFieldList = await _codeGenConfigService.GetList(new CodeGenConfig() { CodeGenId = input.Id }); // 字段集合
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#region 构造前端需要验证的数据
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foreach (var item in tableFieldList)
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{
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List<VerifyRuleItem> list = new List<VerifyRuleItem>();
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if (!string.IsNullOrWhiteSpace(item.Rules))
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{
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if (item.Rules != "[]")
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{
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list = JSON.Deserialize<List<VerifyRuleItem>>(item.Rules);
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}
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}
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else
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{
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item.Rules = "[]";
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}
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item.RuleItems = list;
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item.WhetherRequired = list.Any(t => t.Type == "required") ? YesNoEnum.Y.ToString() : YesNoEnum.N.ToString();
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item.AnyRule = list.Count > 0;
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item.RemoteVerify = list.Any(t => t.Type == "remote");
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}
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#endregion 构造前端需要验证的数据
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var queryWhetherList = tableFieldList.Where(u => u.QueryWhether == YesNoEnum.Y.ToString()).ToList(); // 前端查询集合
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var joinTableList = tableFieldList.Where(u => u.EffectType == "Upload" || u.EffectType == "fk" || u.EffectType == "ApiTreeSelect").ToList(); // 需要连表查询的字段
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(string joinTableNames, string lowerJoinTableNames) = GetJoinTableStr(joinTableList); // 获取连表的实体名和别名
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var data = new CustomViewEngine(_db)
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{
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ConfigId = input.ConfigId!,//库定位器名
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AuthorName = input.AuthorName!,//作者
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BusName = input.BusName!,//业务名称
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NameSpace = input.NameSpace!,//命名空间
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ClassName = input.TableName!,//类名称
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PagePath = input.PagePath!,//页面目录
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ProjectLastName = input.NameSpace!.Split('.').Last(),//项目最后个名称，生成的时候赋值
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QueryWhetherList = queryWhetherList,//查询条件
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TableField = tableFieldList,//表字段配置信息
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IsJoinTable = joinTableList.Count > 0,//是否联表
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IsUpload = joinTableList.Where(u => u.EffectType == "Upload").Any(),//是否上传
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PrintType = input.PrintType!,//支持打印类型
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PrintName = input.PrintName!,//打印模板名称
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IsApiService = input.IsApiService,
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RemoteVerify = tableFieldList.Any(t => t.RemoteVerify == true),//远程验证
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};
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// 模板
|
||
var templateAllList = GetTemplateList(input);
|
||
var templateList = templateAllList.Where(t => t.Type != CodeGenTypeEnum.SeedData).ToList();
|
||
var templatePath = Path.Combine(App.WebHostEnvironment.WebRootPath, "template");
|
||
|
||
for (var i = 0; i < templateList.Count; i++)
|
||
{
|
||
var templateFilePath = Path.Combine(templatePath, templateList[i].Name);
|
||
if (!File.Exists(templateFilePath)) continue;
|
||
var tContent = File.ReadAllText(templateFilePath);
|
||
var tResult = await _viewEngine.RunCompileFromCachedAsync(tContent, data, builderAction: builder =>
|
||
{
|
||
builder.AddAssemblyReferenceByName("System.Linq");
|
||
builder.AddAssemblyReferenceByName("System.Collections");
|
||
builder.AddUsing("System.Collections.Generic");
|
||
builder.AddUsing("System.Linq");
|
||
});
|
||
|
||
string targetFile = templateList[i].OutputFile
|
||
.Replace("{PagePath}", input.PagePath)
|
||
.Replace("{TableName}", input.TableName)
|
||
.Replace("{TableNameLower}", ToFirstLetterLowerCase(input.TableName!));
|
||
|
||
string tmpPath;
|
||
if (!input.GenerateType.StartsWith('1'))
|
||
{
|
||
if (templateList[i].Type == CodeGenTypeEnum.Frontend)
|
||
tmpPath = Path.Combine(new DirectoryInfo(App.WebHostEnvironment.ContentRootPath).Parent!.Parent!.FullName, _codeGenOptions.FrontRootPath, "src");
|
||
else
|
||
tmpPath = Path.Combine(new DirectoryInfo(App.WebHostEnvironment.ContentRootPath).Parent!.FullName, input.NameSpace);
|
||
}
|
||
else
|
||
{
|
||
tmpPath = templateList[i].Type == CodeGenTypeEnum.Frontend ? Path.Combine(outputPath, _codeGenOptions.FrontRootPath, "src") : Path.Combine(outputPath, input!.NameSpace!);
|
||
}
|
||
targetFile = Path.Combine(tmpPath, targetFile);
|
||
|
||
var dirPath = new DirectoryInfo(targetFile).Parent!.FullName;
|
||
if (!Directory.Exists(dirPath))
|
||
Directory.CreateDirectory(dirPath);
|
||
File.WriteAllText(targetFile, tResult, Encoding.UTF8);
|
||
}
|
||
if (input.GenerateMenu)
|
||
{
|
||
var menus = await AddMenu(input.TableName!, input.BusName!, input.MenuPid ?? 0, input.MenuIcon!, input.PagePath!, tableFieldList);
|
||
|
||
//获得种子模板
|
||
var seedDataTemplates = templateAllList.Where(t => t.Type == CodeGenTypeEnum.SeedData).ToList();
|
||
for (var i = 0; i < seedDataTemplates.Count; i++)
|
||
{
|
||
var templateFilePath = Path.Combine(templatePath, seedDataTemplates[i].Name);
|
||
if (!File.Exists(templateFilePath)) continue;
|
||
var tContent = File.ReadAllText(templateFilePath);
|
||
var seedData = new
|
||
{
|
||
AuthorName = input.AuthorName!,//作者
|
||
BusName = input.BusName!,//业务名称
|
||
NameSpace = input.NameSpace!,//命名空间
|
||
ClassName = input.TableName!,//类名称
|
||
input.ConfigId,
|
||
MenuList = menus,//菜单集合
|
||
};
|
||
var tResult = await _viewEngine.RunCompileAsync(tContent, seedData, builderAction: builder =>
|
||
{
|
||
builder.AddAssemblyReferenceByName("System.Linq");
|
||
builder.AddAssemblyReferenceByName("System.Collections");
|
||
builder.AddUsing("System.Collections.Generic");
|
||
builder.AddUsing("System.Linq");
|
||
});
|
||
|
||
string targetFile = seedDataTemplates[i].OutputFile
|
||
.Replace("{PagePath}", input.PagePath)
|
||
.Replace("{TableName}", input.TableName)
|
||
.Replace("{TableNameLower}", ToFirstLetterLowerCase(input.TableName!));
|
||
|
||
string tmpPath;
|
||
if (!input.GenerateType.StartsWith('1'))
|
||
{
|
||
tmpPath = Path.Combine(new DirectoryInfo(App.WebHostEnvironment.ContentRootPath).Parent!.FullName, input.NameSpace);
|
||
}
|
||
else
|
||
{
|
||
tmpPath = Path.Combine(outputPath, input!.NameSpace!);
|
||
}
|
||
|
||
targetFile = Path.Combine(tmpPath, targetFile);
|
||
|
||
var dirPath = new DirectoryInfo(targetFile).Parent!.FullName;
|
||
if (!Directory.Exists(dirPath))
|
||
Directory.CreateDirectory(dirPath);
|
||
File.WriteAllText(targetFile, tResult, Encoding.UTF8);
|
||
}
|
||
}
|
||
|
||
// 非ZIP压缩返回空
|
||
if (!input.GenerateType.StartsWith('1'))
|
||
return null;
|
||
else
|
||
{
|
||
string downloadPath = outputPath + ".zip";
|
||
// 判断是否存在同名称文件
|
||
if (File.Exists(downloadPath))
|
||
File.Delete(downloadPath);
|
||
ZipFile.CreateFromDirectory(outputPath, downloadPath);
|
||
return new { url = $"{App.HttpContext.Request.Scheme}://{App.HttpContext.Request.Host.Value}/CodeGen/{input.TableName}.zip" };
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取代码生成预览 🔖
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
[DisplayName("获取代码生成预览")]
|
||
public async Task<Dictionary<string, string>> Preview(SysCodeGen input)
|
||
{
|
||
var tableFieldList = await _codeGenConfigService.GetList(new CodeGenConfig() { CodeGenId = input.Id }); // 字段集合
|
||
|
||
#region 构造前端需要验证的数据
|
||
|
||
foreach (var item in tableFieldList)
|
||
{
|
||
List<VerifyRuleItem> list = new List<VerifyRuleItem>();
|
||
if (!string.IsNullOrWhiteSpace(item.Rules))
|
||
{
|
||
if (item.Rules != "[]")
|
||
{
|
||
list = JSON.Deserialize<List<VerifyRuleItem>>(item.Rules);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
item.Rules = "[]";
|
||
}
|
||
item.RuleItems = list;
|
||
item.WhetherRequired = list.Any(t => t.Type == "required") ? YesNoEnum.Y.ToString() : YesNoEnum.N.ToString();
|
||
item.AnyRule = list.Count > 0;
|
||
item.RemoteVerify = list.Any(t => t.Type == "remote");
|
||
}
|
||
|
||
#endregion 构造前端需要验证的数据
|
||
|
||
var queryWhetherList = tableFieldList.Where(u => u.QueryWhether == YesNoEnum.Y.ToString()).ToList(); // 前端查询集合
|
||
var joinTableList = tableFieldList.Where(u => u.EffectType == "Upload" || u.EffectType == "fk" || u.EffectType == "ApiTreeSelect").ToList(); // 需要连表查询的字段
|
||
(string joinTableNames, string lowerJoinTableNames) = GetJoinTableStr(joinTableList); // 获取连表的实体名和别名
|
||
|
||
var data = new CustomViewEngine(_db)
|
||
{
|
||
ConfigId = input.ConfigId!,//库定位器名
|
||
AuthorName = input.AuthorName!,//作者
|
||
BusName = input.BusName!,//业务名称
|
||
NameSpace = input.NameSpace!,//命名空间
|
||
ClassName = input.TableName!,//类名称
|
||
PagePath = input.PagePath!,//页面目录
|
||
ProjectLastName = input.NameSpace!.Split('.').Last(),//项目最后个名称，生成的时候赋值
|
||
QueryWhetherList = queryWhetherList,//查询条件
|
||
TableField = tableFieldList,//表字段配置信息
|
||
IsJoinTable = joinTableList.Count > 0,//是否联表
|
||
IsUpload = joinTableList.Where(u => u.EffectType == "Upload").Any(),//是否上传
|
||
PrintType = input.PrintType!,//支持打印类型
|
||
PrintName = input.PrintName!,//打印模板名称
|
||
IsApiService = input.IsApiService,
|
||
RemoteVerify = tableFieldList.Any(t => t.RemoteVerify == true)//远程验证
|
||
};
|
||
|
||
// 获取模板文件并替换
|
||
var templateAllList = GetTemplateList(input);
|
||
var templateList = templateAllList.Where(t => t.Type != CodeGenTypeEnum.SeedData).ToList();
|
||
var templatePath = Path.Combine(App.WebHostEnvironment.WebRootPath, "template");
|
||
|
||
var result = new Dictionary<string, string>();
|
||
for (var i = 0; i < templateList.Count; i++)
|
||
{
|
||
var templateFilePath = Path.Combine(templatePath, templateList[i].Name);
|
||
if (!File.Exists(templateFilePath)) continue;
|
||
var tContent = File.ReadAllText(templateFilePath);
|
||
var tResult = await _viewEngine.RunCompileFromCachedAsync(tContent, data, builderAction: builder =>
|
||
{
|
||
builder.AddAssemblyReferenceByName("System.Linq");
|
||
builder.AddAssemblyReferenceByName("System.Collections");
|
||
builder.AddUsing("System.Collections.Generic");
|
||
builder.AddUsing("System.Linq");
|
||
});
|
||
result.Add(templateList[i].Name?.TrimEnd(".vm")!, tResult);
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取连表的实体名和别名
|
||
/// </summary>
|
||
/// <param name="configs"></param>
|
||
/// <returns></returns>
|
||
private static (string, string) GetJoinTableStr(List<CodeGenConfig> configs)
|
||
{
|
||
var uploads = configs.Where(u => u.EffectType == "Upload").ToList();
|
||
var fks = configs.Where(u => u.EffectType == "fk").ToList();
|
||
string str = ""; // <Order, OrderItem, Custom>
|
||
string lowerStr = ""; // (o, i, c)
|
||
foreach (var item in uploads)
|
||
{
|
||
lowerStr += "sysFile_FK_" + item.LowerPropertyName + ",";
|
||
str += "SysFile,";
|
||
}
|
||
foreach (var item in fks)
|
||
{
|
||
lowerStr += item.LowerFkEntityName + "_FK_" + item.LowerFkColumnName + ",";
|
||
str += item.FkEntityName + ",";
|
||
}
|
||
return (str.TrimEnd(','), lowerStr.TrimEnd(','));
|
||
}
|
||
|
||
/// <summary>
|
||
/// 增加菜单
|
||
/// </summary>
|
||
/// <param name="className"></param>
|
||
/// <param name="busName"></param>
|
||
/// <param name="pid"></param>
|
||
/// <param name="menuIcon"></param>
|
||
/// <param name="pagePath"></param>
|
||
/// <param name="tableFieldList"></param>
|
||
/// <returns></returns>
|
||
private async Task<List<SysMenu>> AddMenu(string className, string busName, long pid, string menuIcon, string pagePath, List<CodeGenConfig> tableFieldList)
|
||
{
|
||
var pPath = string.Empty;
|
||
// 若 pid=0 为顶级则创建菜单目录
|
||
if (pid == 0)
|
||
{
|
||
// 目录
|
||
var menuType0 = new SysMenu
|
||
{
|
||
Pid = 0,
|
||
Title = busName + "管理",
|
||
Type = MenuTypeEnum.Dir,
|
||
Icon = "robot",
|
||
Path = "/" + className.ToLower(),
|
||
Component = "Layout",
|
||
};
|
||
// 若先前存在则删除本级和下级
|
||
var menuList0 = await _db.Queryable<SysMenu>().Where(u => u.Title == menuType0.Title && u.Type == menuType0.Type).ToListAsync();
|
||
if (menuList0.Count > 0)
|
||
{
|
||
var listIds = menuList0.Select(u => u.Id).ToList();
|
||
var childlistIds = new List<long>();
|
||
foreach (var item in listIds)
|
||
{
|
||
var childlist = await _db.Queryable<SysMenu>().ToChildListAsync(u => u.Pid, item);
|
||
childlistIds.AddRange(childlist.Select(u => u.Id).ToList());
|
||
}
|
||
listIds.AddRange(childlistIds);
|
||
await _db.Deleteable<SysMenu>().Where(u => listIds.Contains(u.Id)).ExecuteCommandAsync();
|
||
await _db.Deleteable<SysRoleMenu>().Where(u => listIds.Contains(u.MenuId)).ExecuteCommandAsync();
|
||
}
|
||
pid = (await _db.Insertable(menuType0).ExecuteReturnEntityAsync()).Id;
|
||
}
|
||
else
|
||
{
|
||
var pMenu = await _db.Queryable<SysMenu>().SingleAsync(u => u.Id == pid) ?? throw Oops.Oh(ErrorCodeEnum.D1505);
|
||
pPath = pMenu.Path;
|
||
}
|
||
|
||
// 菜单
|
||
var menuType = new SysMenu
|
||
{
|
||
Pid = pid,
|
||
Title = busName + "管理",
|
||
Name = className[..1].ToLower() + className[1..],
|
||
Type = MenuTypeEnum.Menu,
|
||
Icon = menuIcon,
|
||
Path = pPath + "/" + className.ToLower(),
|
||
Component = "/" + pagePath + "/" + className[..1].ToLower() + className[1..] + "/index",
|
||
};
|
||
// 若先前存在则删除本级和下级
|
||
var menuListCurrent = await _db.Queryable<SysMenu>().Where(u => u.Title == menuType.Title && u.Type == menuType.Type).ToListAsync();
|
||
if (menuListCurrent.Count > 0)
|
||
{
|
||
var listIds = menuListCurrent.Select(u => u.Id).ToList();
|
||
var childListIds = new List<long>();
|
||
foreach (var item in listIds)
|
||
{
|
||
var childList = await _db.Queryable<SysMenu>().ToChildListAsync(u => u.Pid, item);
|
||
childListIds.AddRange(childList.Select(u => u.Id).ToList());
|
||
}
|
||
listIds.AddRange(childListIds);
|
||
await _db.Deleteable<SysMenu>().Where(u => listIds.Contains(u.Id)).ExecuteCommandAsync();
|
||
await _db.Deleteable<SysRoleMenu>().Where(u => listIds.Contains(u.MenuId)).ExecuteCommandAsync();
|
||
}
|
||
|
||
var menuPid = (await _db.Insertable(menuType).ExecuteReturnEntityAsync()).Id;
|
||
int menuOrder = 100;
|
||
// 按钮-page
|
||
var menuTypePage = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "查询",
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/page",
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
|
||
// 按钮-detail
|
||
var menuTypeDetail = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "详情",
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/detail",
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
|
||
// 按钮-add
|
||
var menuTypeAdd = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "增加",
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/add",
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
|
||
// 按钮-delete
|
||
var menuTypeDelete = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "删除",
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/delete",
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
|
||
// 按钮-update
|
||
var menuTypeUpdate = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "编辑",
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/update",
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
|
||
// 按钮-print
|
||
var menuTypePrint = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "打印",
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/print",
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
|
||
// 按钮-import
|
||
var menuTypeImport = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "导入",
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/import",
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
|
||
// 按钮-export
|
||
var menuTypeExport = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "导出",
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/export",
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
|
||
var menuList = new List<SysMenu>() { menuTypePage, menuTypeDetail, menuTypeAdd, menuTypeDelete, menuTypeUpdate, menuTypePrint, menuTypeImport, menuTypeExport };
|
||
// 加入fk、Upload、ApiTreeSelect 等接口的权限
|
||
// 在生成表格时，有些字段只是查询时显示，不需要填写（WhetherAddUpdate），所以这些字段没必要生成相应接口
|
||
var fkTableList = tableFieldList.Where(u => u.EffectType == "fk" && (u.WhetherAddUpdate == "Y" || u.QueryWhether == "Y")).ToList();
|
||
foreach (var @column in fkTableList)
|
||
{
|
||
var menuType1 = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "外键" + @column.ColumnName,
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/" + column.FkEntityName + column.ColumnName + "Dropdown",
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
menuList.Add(menuType1);
|
||
}
|
||
var treeSelectTableList = tableFieldList.Where(u => u.EffectType == "ApiTreeSelect").ToList();
|
||
foreach (var @column in treeSelectTableList)
|
||
{
|
||
var menuType1 = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "树型" + @column.ColumnName,
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/" + column.FkEntityName + "Tree",
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
menuList.Add(menuType1);
|
||
}
|
||
var uploadTableList = tableFieldList.Where(u => u.EffectType == "Upload").ToList();
|
||
foreach (var @column in uploadTableList)
|
||
{
|
||
var menuType1 = new SysMenu
|
||
{
|
||
Pid = menuPid,
|
||
Title = "上传" + @column.ColumnName,
|
||
Type = MenuTypeEnum.Btn,
|
||
Permission = className[..1].ToLower() + className[1..] + "/Upload" + column.ColumnName,
|
||
OrderNo = menuOrder
|
||
};
|
||
menuOrder += 10;
|
||
menuList.Add(menuType1);
|
||
}
|
||
await _db.Insertable(menuList).ExecuteCommandAsync();
|
||
menuList.Insert(0, menuType);
|
||
return menuList;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取模板文件集合
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
private List<SysCodeGenTemplate> GetTemplateList(SysCodeGen input)
|
||
{
|
||
//var codeGen= _codeGenRep.AsQueryable()
|
||
//TODO: 只获取选中的模板
|
||
if (input.GenerateType!.Substring(1, 1).Contains('1'))
|
||
{
|
||
return _codeGetTemplateRep.AsQueryable()
|
||
.Where(u => u.Type == CodeGenTypeEnum.Frontend)
|
||
.Where(u => u.Id == SqlFunc.Subqueryable<SysCodeGenTemplateRelation>().Where(s => s.CodeGenId == input.Id).GroupBy(s => s.TemplateId).Select(s => s.TemplateId))
|
||
.ToList();
|
||
}
|
||
else if (input.GenerateType.Substring(1, 1).Contains('2'))
|
||
{
|
||
return _codeGetTemplateRep.AsQueryable()
|
||
.Where(u => u.Type == CodeGenTypeEnum.Backend)
|
||
.Where(u => u.Id == SqlFunc.Subqueryable<SysCodeGenTemplateRelation>().Where(s => s.CodeGenId == input.Id).GroupBy(s => s.TemplateId).Select(s => s.TemplateId))
|
||
.ToList();
|
||
}
|
||
else
|
||
{
|
||
return _codeGetTemplateRep.AsQueryable()
|
||
.Where(u => u.Id == SqlFunc.Subqueryable<SysCodeGenTemplateRelation>().Where(s => s.CodeGenId == input.Id).GroupBy(s => s.TemplateId).Select(s => s.TemplateId))
|
||
.ToList();
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 小驼峰命名法（camelCase）：首字母小写
|
||
/// </summary>
|
||
/// <param name="input"></param>
|
||
/// <returns></returns>
|
||
public static string ToFirstLetterLowerCase(string input)
|
||
{
|
||
// 检查字符串是否为空或空格
|
||
if (string.IsNullOrWhiteSpace(input))
|
||
{
|
||
return input;
|
||
}
|
||
|
||
// 只转换首字母为小写
|
||
return char.ToLower(input[0]) + input.Substring(1);
|
||
}
|
||
} |