263 lines
9.9 KiB
C#
263 lines
9.9 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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namespace Admin.NET.Core;
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/// <summary>
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/// 代码生成详细配置参数
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/// </summary>
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public class CodeGenColumnConfig : SysCodeGenColumn
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{
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/// <summary>
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/// 首字母小写的属性名
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/// </summary>
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public string LowerPropertyName => PropertyName[..1].ToLower() + PropertyName[1..];
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/// <summary>
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/// 是否字典字段
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/// </summary>
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public bool IsDict => EffectType is CodeGenEffectTypeEnum.DictSelector;
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/// <summary>
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/// 是否枚举字段
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/// </summary>
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public bool IsEnum => EffectType is CodeGenEffectTypeEnum.EnumSelector;
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/// <summary>
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/// 是否常量字段
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/// </summary>
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public bool IsConst => EffectType is CodeGenEffectTypeEnum.ConstSelector;
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/// <summary>
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/// 是否上传字段
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/// </summary>
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public bool IsUpload => EffectType is CodeGenEffectTypeEnum.Upload;
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/// <summary>
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/// 是否开关字段
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/// </summary>
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public bool IsSwitch => EffectType is CodeGenEffectTypeEnum.Switch;
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/// <summary>
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/// 是否输入框字段
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/// </summary>
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public bool IsInput => EffectType is CodeGenEffectTypeEnum.Input;
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/// <summary>
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/// 是否数字输入框字段
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/// </summary>
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public bool IsInputNumber => EffectType is CodeGenEffectTypeEnum.InputNumber;
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/// <summary>
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/// 是否文本域字段
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/// </summary>
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public bool IsInputTextArea => EffectType is CodeGenEffectTypeEnum.InputTextArea;
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/// <summary>
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/// 是否时间选择器字段
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/// </summary>
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public bool IsDatePicker => EffectType is CodeGenEffectTypeEnum.DatePicker;
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/// <summary>
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/// 是否外键字段
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/// </summary>
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public bool IsForeignKey => EffectType is CodeGenEffectTypeEnum.ForeignKey;
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/// <summary>
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/// 是否树字段
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/// </summary>
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public bool IsTree => EffectType is CodeGenEffectTypeEnum.ApiTreeSelector;
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/// <summary>
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/// 是否多选字段
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/// </summary>
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public bool Multiple => JoinConfig?.Multiple ?? false;
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/// <summary>
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/// 是否唯一字段
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/// </summary>
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public bool IsUnique => FromValid == CodeGenFromRuleValidEnum.Unique;
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/// <summary>
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/// 状态字段
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/// </summary>
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public bool IsStatus => PropertyName == nameof(BaseStatusInput.Status) && DictConfig.Code?.Trim('?') == nameof(StatusEnum);
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/// <summary>
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/// 是否要联表
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/// </summary>
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public bool HasJoinTable => EffectType is CodeGenEffectTypeEnum.Upload or CodeGenEffectTypeEnum.ForeignKey or CodeGenEffectTypeEnum.ApiTreeSelector;
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/// <summary>
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/// 是否要插槽
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/// </summary>
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public bool HasSlots => !(IsConst || IsInput || IsInputNumber || IsInputTextArea) || IsCopy;
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/// <summary>
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/// 连表别名
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/// </summary>
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public string LeftJoinAliasName => Regex.Replace(LowerPropertyName, "Id$", "");
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/// <summary>
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/// 字典配置
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/// </summary>
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public EffectFileConfigInput FileConfig => !string.IsNullOrWhiteSpace(Config) ? JSON.Deserialize<EffectFileConfigInput>(Config) : null;
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/// <summary>
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/// 字典配置
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/// </summary>
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public EffectDictConfigInput DictConfig => !string.IsNullOrWhiteSpace(Config) ? JSON.Deserialize<EffectDictConfigInput>(Config) : null;
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/// <summary>
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/// 联表配置
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/// </summary>
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public EffectTreeConfigInput JoinConfig => !string.IsNullOrWhiteSpace(Config) ? JSON.Deserialize<EffectTreeConfigInput>(Config) : null;
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/// <summary>
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/// 时间控件配置
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/// </summary>
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public EffectDatePickerConfigInput DateConfig => !string.IsNullOrWhiteSpace(Config) ? JSON.Deserialize<EffectDatePickerConfigInput>(Config) : null;
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/// <summary>
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/// 获取可空类型
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/// </summary>
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public string NullableNetType
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{
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get
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{
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if (IsEnum) return DictConfig.Multiple || NetType.StartsWith("string") ? "string" : $"{DictConfig.Code}?";
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if (NetType.StartsWith("string")) return "string";
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if (NetType.StartsWith("Guid")) return "Guid";
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return NetType.EndsWith("?") ? NetType : NetType + "?";
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}
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}
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/// <summary>
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/// 获取字段验证特性
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/// </summary>
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/// <returns></returns>
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public string GetFromValidAttribute()
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{
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bool isCustomValid = FromValid is CodeGenFromRuleValidEnum.IDCard or CodeGenFromRuleValidEnum.Range or CodeGenFromRuleValidEnum.MaxLength or CodeGenFromRuleValidEnum.Unique;
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if (isCustomValid)
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{
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switch (FromValid)
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{
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case CodeGenFromRuleValidEnum.Unique: return null;
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case CodeGenFromRuleValidEnum.IDCard:
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if (!NetType.StartsWith("string")) return null;
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return "[IdCardNo]";
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case CodeGenFromRuleValidEnum.MaxLength:
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if (!NetType.StartsWith("string") || ColumnLength <= 0) return null;
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return $"[MaxLength({ColumnLength}, ErrorMessage = \"{ColumnComment}不能超过{ColumnLength}个字符\")]";
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case CodeGenFromRuleValidEnum.Range:
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return $"[Range(0, 100, ErrorMessage = \"{ColumnComment}范围不正确\")]";
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default:
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return null;
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}
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}
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return $"[DataValidation(ValidationTypes.{FromValid.ToString()}, ErrorMessage = \"{ColumnComment}不正确\")]";
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}
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/// <summary>
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/// 显示字段
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/// </summary>
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public string DisplayPropertyNames
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{
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get
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{
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var expList = JoinConfig?.DisplayPropertyNames?.Split(",").Select(u => $"{LeftJoinAliasName}.{u}");
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if (expList?.Count() == 1) return expList.FirstOrDefault();
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if (expList == null) return null;
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return $"$\"{{{expList.Join("}-{")}}}\"";
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}
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}
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/// <summary>
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/// 连表属性名称
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/// </summary>
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public string LeftJoinPropertyName
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{
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get
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{
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if (!HasJoinTable) throw Oops.Bah("不是连表字段");
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return EffectType switch
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{
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CodeGenEffectTypeEnum.ForeignKey or CodeGenEffectTypeEnum.ApiTreeSelector => Regex.Replace(PropertyName, "Id([s]?)$", "$1") + JoinConfig?.DisplayPropertyNames?.Split(",").FirstOrDefault(),
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CodeGenEffectTypeEnum.Upload => Regex.Replace(PropertyName, "Id([s]?)$", "$1") + "Attachment",
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_ => null
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};
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}
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}
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/// <summary>
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/// 获取列格式化配置方法
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/// </summary>
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public string GetVxeColumnExtraConfig
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{
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get
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{
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if (!HasSlots) return "";
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if (IsCopy) return ", slots: { default: '$row_copy' }"; // 复制字段
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if (IsStatistical) return ", slots: { default: '$row_statistical' }"; // 统计字段
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switch (EffectType)
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{
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case CodeGenEffectTypeEnum.Switch: // 开关
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return ", slots: { default: '$row_switch' }";
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case CodeGenEffectTypeEnum.ApiTreeSelector: // 树组件
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case CodeGenEffectTypeEnum.ForeignKey: // 外键
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return $", formatter: ({{ row }}) => row.{LeftJoinPropertyName.ToFirstLetterLowerCase()}";
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case CodeGenEffectTypeEnum.DatePicker: // 时间选择器
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return $", formatter: ({{ cellValue, row }}) => commonFun.dateFormat{GetDateReaderName(DateConfig.Format)}([], 0, cellValue)";
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case CodeGenEffectTypeEnum.Upload: // 上传
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return $", params: {{ attachmentName: '{LeftJoinAliasName.ToFirstLetterLowerCase()}', isImage: {FileConfig.IsImage.ToString().ToLower()}, useDownload: {FileConfig.UseDownload.ToString().ToLower()}, downloadText: '{FileConfig.DownloadText}' }}" +
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", slots: { default: '$row_upload' }";
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case CodeGenEffectTypeEnum.ConstSelector: // 常量选择器
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case CodeGenEffectTypeEnum.DictSelector: // 字典选择器
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case CodeGenEffectTypeEnum.EnumSelector: // 枚举选择器
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if (IsStatus) return ", slots: { default: '$row_status' }"; // 状态字段
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return $", params: {{ code: '{DictConfig.Code}', multiple: {DictConfig.Multiple.ToString().ToLower()}, isConst: {IsConst.ToString().ToLower()} }}" +
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", slots: { default: '$row_sysDict' }";
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}
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return "";
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string GetDateReaderName(string format) => format switch
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{
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"date" => "YMD",
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"time" => "HMS",
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_ => "YMDHMS"
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};
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}
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}
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/// <summary>
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/// 获取表单验证规则
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/// </summary>
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public string GetFormRules
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{
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get
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{
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var result = "";
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var trigger = IsDatePicker || IsDict || IsEnum || IsTree ? "change" : "blur";
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if (IsRequired) result += $" :rules=\"[{{required: true, message: '请选择{ColumnComment}', trigger: '{trigger}'}}]\"";
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return result;
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}
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}
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/// <summary>
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/// 获取外键显示值语句
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/// </summary>
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/// <param name="tableAlias">表别名</param>
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/// <param name="separator">多字段时的连接符</param>
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/// <returns></returns>
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public string GetDisplayColumn(string tableAlias, string separator = "-") => "$\"" + string.Join(separator, DisplayPropertyNames?.Split(",").Select(name => $"{{{tableAlias}.{name}}}") ?? new List<string>()) + "\"";
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} |