新增加上传文件到阿里云

2021-11-29 13:46:55 +08:00 · 2021-11-29 13:46:55 +08:00 · 3c9e0a7569
commit 3c9e0a7569
parent 7eadff782e
8 changed files with 176 additions and 13 deletions
--- a/ZR.Admin.WebApi/Controllers/UploadController.cs
+++ b/ZR.Admin.WebApi/Controllers/UploadController.cs
@ -5,7 +5,9 @@ using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Options;
 using System;
 using System.IO;
+using System.Linq;
 using ZR.Admin.WebApi.Filters;
+using ZR.Service.System.IService;

 namespace ZR.Admin.WebApi.Controllers
 {
@ -15,10 +17,12 @@ namespace ZR.Admin.WebApi.Controllers
        private NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
        private OptionsSetting OptionsSetting;
        private IWebHostEnvironment WebHostEnvironment;
-        public UploadController(IOptions<OptionsSetting> optionsSetting, IWebHostEnvironment webHostEnvironment)
+        private ISysFileService SysFileService;
+        public UploadController(IOptions<OptionsSetting> optionsSetting, IWebHostEnvironment webHostEnvironment, ISysFileService fileService)
        {
            OptionsSetting = optionsSetting.Value;
            WebHostEnvironment = webHostEnvironment;
+            SysFileService = fileService;
        }
        /// <summary>
        /// 存储文件
@ -26,8 +30,8 @@ namespace ZR.Admin.WebApi.Controllers
        /// <param name="formFile"></param>
        /// <returns></returns>
        [HttpPost]
-        [Verify]
-        [ActionPermissionFilter(Permission = "system")]
+        //[Verify]
+        //[ActionPermissionFilter(Permission = "system")]
        public IActionResult SaveFile([FromForm(Name = "file")] IFormFile formFile)
        {
            if (formFile == null) throw new CustomException(ResultCode.PARAM_ERROR, "上传图片不能为空");
@ -35,7 +39,7 @@ namespace ZR.Admin.WebApi.Controllers
            string fileName = FileUtil.HashFileName(Guid.NewGuid().ToString()).ToLower() + fileExt;
            string finalFilePath = Path.Combine(WebHostEnvironment.WebRootPath, FileUtil.GetdirPath("uploads"), fileName);
            finalFilePath = finalFilePath.Replace("\\", "/").Replace("//", "/");
-            
+
            if (!Directory.Exists(Path.GetDirectoryName(finalFilePath)))
            {
                Directory.CreateDirectory(Path.GetDirectoryName(finalFilePath));
@ -47,7 +51,36 @@ namespace ZR.Admin.WebApi.Controllers
            }

            string accessPath = $"{OptionsSetting.Upload.UploadUrl}/{FileUtil.GetdirPath("uploads").Replace("\\", " /")}{fileName}";
-            return ToResponse(ResultCode.SUCCESS, new { accessPath, fullPath = finalFilePath });
+            return ToResponse(ResultCode.SUCCESS, accessPath);
+        }
+
+        /// <summary>
+        /// 存储文件到阿里云
+        /// </summary>
+        /// <param name="formFile"></param>
+        /// <returns></returns>
+        [HttpPost]
+        //[Verify]
+        //[ActionPermissionFilter(Permission = "system")]
+        public IActionResult SaveFileAliyun([FromForm(Name = "file")] IFormFile formFile)
+        {
+            if (formFile == null) throw new CustomException(ResultCode.PARAM_ERROR, "上传文件不能为空");
+            string fileExt = Path.GetExtension(formFile.FileName);
+            string[] AllowedFileExtensions = new string[] { ".jpg", ".gif", ".png", ".jpeg", ".webp", ".svga", ".xls" };
+            int MaxContentLength = 1024 * 1024 * 4;
+
+            if (!AllowedFileExtensions.Contains(fileExt))
+            {
+                return ToResponse(ResultCode.CUSTOM_ERROR, "上传失败，未经允许上传类型");
+            }
+
+            if (formFile.Length > MaxContentLength)
+            {
+                return ToResponse(ResultCode.CUSTOM_ERROR, "上传文件过大，不能超过 " + (MaxContentLength / 1024).ToString() + " MB");
+            }
+            (bool, string) result = SysFileService.SaveFile("", formFile);
+
+            return ToResponse(ResultCode.SUCCESS, result.Item2);
        }
    }
 }
--- a/ZR.Admin.WebApi/appsettings.json
+++ b/ZR.Admin.WebApi/appsettings.json
@ -24,10 +24,13 @@
    "UploadDirectory": "/",
    "UploadUrl": "http://localhost:8888"
  },
-  "QIQIU_OSS": {
+  //°¢ÀïÔÆ´æ´¢ÅäÖÃ
+  "ALIYUN_OSS": {
    "REGIONID": "cn-hangzhou",
    "KEY": "XX",
-    "SECRET": "XX"
+    "SECRET": "XX",
+    "bucketName": "bucketName",
+    "domainUrl": "http://xxx.xxx.com"//·ÃÎÊ×ÊÔ´ÓòÃû
  },
  "gen": {
    "conn": "server=LAPTOP-STKF2M8H\\SQLEXPRESS;user=zr;pwd=abc;database=ZrAdmin;Trusted_Connection=SSPI",
--- a/ZR.CodeGenerator/CodeGenerateTemplate.cs
+++ b/ZR.CodeGenerator/CodeGenerateTemplate.cs
@ -98,7 +98,8 @@ namespace ZR.CodeGenerator
            {
                sb.AppendLine($"    //文件上传成功方法");
                sb.AppendLine($"    handleUpload{dbFieldInfo.CsharpField}Success(res, file) {{");
-                sb.AppendLine($"      this.form.{columnName} = URL.createObjectURL(file.raw);");
+                sb.AppendLine($"      this.form.{columnName} = res.data;");
+                sb.AppendLine($"      // this.form.{columnName} = URL.createObjectURL(file.raw);");
                sb.AppendLine($"      // this.$refs.upload.clearFiles();");
                sb.AppendLine($"    }},");
                replaceDto.VueBeforeUpload = TplJsBeforeUpload();
@ -346,7 +347,7 @@ namespace ZR.CodeGenerator
        {
            StringBuilder sb = new StringBuilder();
            sb.AppendLine(@"    //文件上传前判断方法");
-            sb.AppendLine(@"    uploadUrl: process.env.VUE_APP_BASE_API + ""/upload/SaveFile/"",");
+            sb.AppendLine(@"    uploadUrl: process.env.VUE_APP_BASE_API + ""upload/SaveFile"",");

            return sb.ToString();
        }
--- a/ZR.Common/AliyunOssHelper.cs
+++ b/ZR.Common/AliyunOssHelper.cs
@ -0,0 +1,47 @@
+using Aliyun.OSS;
+using Aliyun.OSS.Common;
+using Infrastructure;
+using System;
+using System.IO;
+
+namespace ZR.Common
+{
+    public class AliyunOssHelper
+    { 
+        static string accessKeyId = ConfigUtils.Instance.GetConfig("ALIYUN_OSS:KEY");
+        static string accessKeySecret = ConfigUtils.Instance.GetConfig("ALIYUN_OSS:SECRET");
+        static string endpoint = ConfigUtils.Instance.GetConfig("ALIYUN_OSS:REGIONID");
+        static string bucketName1 = ConfigUtils.Instance.GetConfig("ALIYUN_OSS:bucketName");
+        
+        /// <summary>
+        /// 上传到阿里云
+        /// </summary>
+        /// <param name="filestreams"></param>
+        /// <param name="dirPath">存储路径 eg： upload/2020/01/01/xxx.png</param>
+        /// <param name="bucketName">存储桶 如果为空默认取配置文件</param>
+        public static System.Net.HttpStatusCode PutObjectFromFile(Stream filestreams, string dirPath, string bucketName = "")
+        {
+            OssClient client = new OssClient(endpoint, accessKeyId, accessKeySecret);
+            if (string.IsNullOrEmpty(bucketName)) { bucketName = bucketName1; }
+            try
+            {
+                dirPath = dirPath.Replace("\\", "/");
+                PutObjectResult putObjectResult = client.PutObject(bucketName, dirPath, filestreams);
+                // Console.WriteLine("Put object:{0} succeeded", directory);
+
+                return putObjectResult.HttpStatusCode;
+            }
+            catch (OssException ex)
+            {
+                Console.WriteLine("Failed with error code: {0}; Error info: {1}. \nRequestID:{2}\tHostID:{3}",
+                  ex.ErrorCode, ex.Message, ex.RequestId, ex.HostId);
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine("Failed with error info: {0}", ex.Message);
+            }
+            return System.Net.HttpStatusCode.BadRequest;
+        }
+
+    }
+}
--- a/ZR.Common/ZR.Common.csproj
+++ b/ZR.Common/ZR.Common.csproj
@ -5,7 +5,12 @@
  </PropertyGroup>

  <ItemGroup>
+    <PackageReference Include="Aliyun.OSS.SDK.NetCore" Version="2.13.0" />
    <PackageReference Include="MailKit" Version="2.15.0" />
    <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="5.0.0" />
  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Infrastructure\Infrastructure.csproj" />
+  </ItemGroup>
 </Project>
--- a/ZR.Service/System/IService/ISysFileService.cs
+++ b/ZR.Service/System/IService/ISysFileService.cs
@ -1,9 +1,24 @@
 using Infrastructure.Attribute;
-using ZR.Model.System;
+using Microsoft.AspNetCore.Http;

 namespace ZR.Service.System.IService
 {
    public interface ISysFileService
    {
+        (bool, string) SaveFile(string picdir, IFormFile formFile);
+
+        /// <summary>
+        /// 按时间来创建文件夹
+        /// </summary>
+        /// <param name="path"></param>
+        /// <returns>eg: 2020/11/3</returns>
+        string GetdirPath(string path = "");
+
+        /// <summary>
+        /// 取文件名的MD5值(16位)
+        /// </summary>
+        /// <param name="name">文件名，不包括扩展名</param>
+        /// <returns></returns>
+        string HashFileName(string str = null);
    }
 }
--- a/ZR.Service/System/SysFileService.cs
+++ b/ZR.Service/System/SysFileService.cs
@ -1,6 +1,13 @@
 using Infrastructure.Attribute;
-using ZR.Model.System;
+using Microsoft.AspNetCore.Http;
+using System.IO;
 using ZR.Service.System.IService;
+using ZR.Common;
+using Infrastructure;
+using System;
+using System.Text;
+using System.Security.Cryptography;
+using System.Net;

 namespace ZR.Service.System
 {
@ -10,6 +17,57 @@ namespace ZR.Service.System
    [AppService(ServiceType = typeof(ISysFileService), ServiceLifetime = LifeTime.Transient)]
    public class SysFileService : ISysFileService
    {
+        private string domainUrl = ConfigUtils.Instance.GetConfig("ALIYUN_OSS:domainUrl");
+
+        /// <summary>
+        /// 上传文件到阿里云
+        /// </summary>
+        /// <param name="picdir"></param>
+        /// <param name="formFile"></param>
+        /// <returns></returns>
+        public (bool, string) SaveFile(string picdir, IFormFile formFile)
+        {
+            // eg: idcard/2020/08/18
+            string dir = GetdirPath(picdir.ToString());
+            string tempName = HashFileName();
+            string fileExt = Path.GetExtension(formFile.FileName);
+            string fileName = $"{tempName}{fileExt}";
+            string webUrl = $"{domainUrl}/{dir}/{fileName}";
+
+            HttpStatusCode statusCode = AliyunOssHelper.PutObjectFromFile(formFile.OpenReadStream(), Path.Combine(dir, fileName));
+
+            if (statusCode == HttpStatusCode.OK)
+            {
+                return (true, webUrl);
+            }
+            return (false, "");
+        }
+
+        public string GetdirPath(string path = "")
+        {
+            DateTime date = DateTime.Now;
+            int year = date.Year;
+            int month = date.Month;
+            int day = date.Day;
+            //int hour = date.Hour;
+
+            string timeDir = $"{year}/{month}/{day}";// date.ToString("yyyyMM/dd/HH/");
+            if (!string.IsNullOrEmpty(path))
+            {
+                timeDir = path + "/" + timeDir;
+            }
+            return timeDir;
+        }
+
+        public string HashFileName(string str = null)
+        {
+            if (string.IsNullOrEmpty(str))
+            {
+                str = Guid.NewGuid().ToString();
+            }
+            MD5CryptoServiceProvider md5 = new();
+            return BitConverter.ToString(md5.ComputeHash(Encoding.Default.GetBytes(str)), 4, 8).Replace("-", "");
+        }

    }
 }
--- a/ZR.Vue/src/views/business/gendemo/index.vue
+++ b/ZR.Vue/src/views/business/gendemo/index.vue
@ -179,7 +179,7 @@ export default {
      // 用户性别选项列表
      sexOptions: [],
      //文件上传前判断方法
-      uploadUrl: process.env.VUE_APP_BASE_API + "/upload/SaveFile/",
+      uploadUrl: process.env.VUE_APP_BASE_API + "upload/SaveFile",

      // 数据列表
      dataList: [],
@ -291,7 +291,8 @@ export default {
    },
    //文件上传成功方法
    handleUploadIconSuccess(res, file) {
-      this.form.icon = URL.createObjectURL(file.raw);
+			this.form.icon = res.data;
+      // this.form.icon = URL.createObjectURL(file.raw);
      // this.$refs.upload.clearFiles();
    },
    // 显示状态字典翻译