122 lines
4.2 KiB
C#
122 lines
4.2 KiB
C#
// 大名科技（天津）有限公司版权所有 电话：18020030720 QQ：515096995
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//
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// 此源代码遵循位于源代码树根目录中的 LICENSE 文件的许可证
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namespace Admin.NET.Core.Service;
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/// <summary>
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/// 系统动态插件服务
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/// </summary>
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[ApiDescriptionSettings(Order = 245)]
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public class SysPluginService : IDynamicApiController, ITransient
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{
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private readonly IDynamicApiRuntimeChangeProvider _provider;
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private readonly SqlSugarRepository<SysPlugin> _sysPluginRep;
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public SysPluginService(IDynamicApiRuntimeChangeProvider provider,
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SqlSugarRepository<SysPlugin> sysPluginRep)
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{
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_provider = provider;
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_sysPluginRep = sysPluginRep;
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}
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/// <summary>
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/// 获取动态插件列表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[DisplayName("获取动态插件列表")]
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public async Task<SqlSugarPagedList<SysPlugin>> Page(PagePluginInput input)
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{
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return await _sysPluginRep.AsQueryable()
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.WhereIF(!string.IsNullOrWhiteSpace(input.Name), u => u.Name.Contains(input.Name))
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.OrderBy(u => u.OrderNo)
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.ToPagedListAsync(input.Page, input.PageSize);
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}
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/// <summary>
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/// 增加动态插件
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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("增加动态插件")]
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public async Task AddPlugin(AddPluginInput input)
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{
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var isExist = await _sysPluginRep.IsAnyAsync(u => u.Name == input.Name || u.AssemblyName == input.AssemblyName);
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if (isExist)
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throw Oops.Oh(ErrorCodeEnum.D1900);
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// 添加动态程序集/接口
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input.AssemblyName = CompileAssembly(input.CsharpCode, input.AssemblyName);
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await _sysPluginRep.InsertAsync(input.Adapt<SysPlugin>());
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}
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/// <summary>
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/// 更新动态插件
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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("更新动态插件")]
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public async Task UpdatePlugin(UpdatePluginInput input)
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{
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var isExist = await _sysPluginRep.IsAnyAsync(u => (u.Name == input.Name || u.AssemblyName == input.AssemblyName) && u.Id != input.Id);
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if (isExist)
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throw Oops.Oh(ErrorCodeEnum.D1900);
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// 先移除再添加动态程序集/接口
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RemoveAssembly(input.AssemblyName);
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input.AssemblyName = CompileAssembly(input.CsharpCode);
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await _sysPluginRep.AsUpdateable(input.Adapt<SysPlugin>()).IgnoreColumns(true).ExecuteCommandAsync();
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}
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/// <summary>
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/// 删除动态插件
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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 = "Delete"), HttpPost]
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[DisplayName("删除动态插件")]
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public async Task DeletePlugin(DeletePluginInput input)
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{
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var plugin = await _sysPluginRep.GetByIdAsync(input.Id);
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if (plugin == null) return;
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// 移除动态程序集/接口
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RemoveAssembly(plugin.AssemblyName);
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await _sysPluginRep.DeleteAsync(u => u.Id == input.Id);
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}
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/// <summary>
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/// 添加动态程序集/接口
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/// </summary>
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/// <param name="csharpCode"></param>
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/// <param name="assemblyName">程序集名称</param>
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/// <returns></returns>
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[DisplayName("添加动态程序集/接口")]
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public string CompileAssembly([FromBody] string csharpCode, [FromQuery] string assemblyName = default)
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{
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// 编译 C# 代码并返回动态程序集
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var dynamicAssembly = App.CompileCSharpClassCode(csharpCode, assemblyName);
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// 将程序集添加进动态 WebAPI 应用部件
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_provider.AddAssembliesWithNotifyChanges(dynamicAssembly);
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// 返回动态程序集名称
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return dynamicAssembly.GetName().Name;
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}
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/// <summary>
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/// 移除动态程序集/接口
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/// </summary>
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[ApiDescriptionSettings(Name = "RemoveAssembly"), HttpPost]
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[DisplayName("移除动态程序集/接口")]
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public void RemoveAssembly(string assemblyName)
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{
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_provider.RemoveAssembliesWithNotifyChanges(assemblyName);
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}
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} |