提交代码

2025-06-26 11:41:12 +08:00
commit d75fb55eec
396 changed files with 42172 additions and 0 deletions
--- a/src/api/system/file/index.ts
+++ b/src/api/system/file/index.ts
@@ -0,0 +1,101 @@
+import request from '@/utils/request';
+import Taro from '@tarojs/taro'
+import dayjs from 'dayjs';
+import crypto from 'crypto-js';
+import {Base64} from 'js-base64';
+import {FileRecord} from "@/api/system/file/model";
+import {TenantId} from "@/utils/config";
+
+export async function uploadOssByPath(filePath: string) {
+  return new Promise(async (resolve) => {
+    const date = new Date();
+    date.setMinutes(date.getMinutes() + 1);
+    const policyText = {
+      expiration: date.toISOString(), // 设置policy过期时间。
+      conditions: [
+        // 限制上传大小。
+        ["content-length-range", 0, 1024 * 1024 * 1024],
+      ],
+    };
+    let sts = Taro.getStorageSync('sts');
+    let stsExpired = Taro.getStorageSync('stsExpiredAt');
+    if (!sts || (stsExpired && dayjs().isBefore(dayjs(stsExpired)))) {
+      // @ts-ignore
+      const {data: {data: {credentials}}} = await request.get(`https://server.gxwebsoft.com/api/oss/getSTSToken`)
+      Taro.setStorageSync('sts', credentials)
+      Taro.setStorageSync('stsExpiredAt', credentials.expiration)
+      sts = credentials
+    }
+    console.log(sts)
+    const [filename, ext] = filePath.split('.')
+    const key = `headers/${filename + (Math.random() * 100000)}.${ext}`
+    const policy = Base64.encode(JSON.stringify(policyText))
+    const signature = computeSignature(sts.accessKeySecret, policy)
+    Taro.uploadFile({
+      url: 'https://oss.wsdns.cn',
+      name: 'file',
+      filePath,
+      formData: {
+        key,
+        policy,
+        OSSAccessKeyId: sts.accessKeyId,
+        signature,
+        'x-oss-security-token': sts.securityToken
+      },
+      success: () => {
+        resolve(`https://oss.wsdns.cn/${key}`)
+      }
+    })
+  })
+}
+
+const computeSignature = (accessKeySecret, canonicalString) => {
+  return crypto.enc.Base64.stringify(crypto.HmacSHA1(canonicalString, accessKeySecret));
+}
+
+/**
+ * 上传阿里云OSS
+ */
+export async function uploadFile() {
+  return new Promise(async (resolve: (result: FileRecord) => void, reject) => {
+    Taro.chooseImage({
+      count: 1,
+      sizeType: ['compressed'],
+      sourceType: ['album', 'camera'],
+      success: async (res) => {
+        const tempFilePath = res.tempFilePaths[0];
+        // 上传图片到OSS
+        Taro.uploadFile({
+          url: 'https://server.gxwebsoft.com/api/oss/upload',
+          filePath: tempFilePath,
+          name: 'file',
+          header: {
+            'content-type': 'application/json',
+            TenantId
+          },
+          success: (res) => {
+            try {
+              const data = JSON.parse(res.data);
+              if (data.code === 0) {
+                resolve(data.data)
+              } else {
+                reject(new Error(data.message || '上传失败'))
+              }
+            } catch (error) {
+              reject(new Error('解析响应数据失败'))
+            }
+          },
+          fail: (err) => {
+            console.log('上传请求失败', err);
+            reject(new Error('上传请求失败'))
+          }
+        })
+      },
+      fail: (err) => {
+        console.log('选择图片失败', err);
+        reject(new Error('选择图片失败'))
+      }
+    });
+  })
+
+}