123

src/api/index.ts

@@ -52,6 +52,15 @@ export function getUserInfo() {
     method: 'GET'
   });
 }
+/**
+ * @description: getOssPolicyInfo
+ */
+export function getOssPolicyInfo() {
+  return http.request({
+    url: `${baseUrl}/v2/common/sts`,
+    method: 'GET'
+  });
+}
 /**
  * @description: uploadCommon
  */

src/hooks/useUpload.ts

@@ -0,0 +1,212 @@
+import {getOssPolicyInfo} from "@/api";
+import {useUserStore} from "@/store/modules/user";
+import OSS from "ali-oss";
+
+
+type Options = {
+  width: number,
+  height: number,
+  // type null(不传就是默认尺寸全等) | ratio (尺寸比例相等即可)
+  type?: string,
+  file: File,
+  callBack?: Function
+}
+
+
+type Policy = {
+  bucket: string,
+  key: string,
+  keyId: string,
+  keySecret: string,
+  region: string,
+  token: string,
+}
+
+/**
+ * 上传文件
+ * @returns
+ */
+export function useUpload() {
+
+  const userStore = useUserStore();
+
+  // header
+  let header = {
+    accessToken: userStore.getToken,
+  };
+
+  let policy: Policy = {
+    bucket: "",
+    key: "",
+    keyId: "",
+    keySecret: "",
+    region: "",
+    token: ""
+  };
+
+  const init = () => {
+
+  };
+
+  /**
+   * 获取oss配置
+   */
+  const getOssPolicy = async () => {
+    policy = await getOssPolicyInfo();
+    return policy;
+  };
+
+  /**
+   * 获取header
+   */
+  const getHeader = () => {
+    header = {
+      accessToken: userStore.getToken,
+    };
+    return header;
+  };
+
+  /**
+   * 自定义上传
+   * @param customRequestOptions
+   * @param callback
+   */
+  // const customRequest = async (customRequestOptions, callback?: (arg0: string | undefined) => any) => {
+  //   await getOssPolicy();
+  //   const { file, withCredentials, onFinish, onError, onProgress } = customRequestOptions;
+  //   // 生成随机文件名
+  //   const getRandomFileName = () => {
+  //     const randomNum = Math.floor(Math.random() * 10000);
+  //     const timestamp = new Date().format('yyyyMMddhhmmss');
+  //     const extension = file.name.split(".").pop();
+  //     return `${timestamp}-${randomNum}.${extension}`;
+  //   }
+  //   const key: string = policy.dir + getRandomFileName();
+  //
+  //   return new Promise((resolve, reject) => {
+  //     http.uploadFile({
+  //         url: policy.uploadHost,
+  //         method: RequestEnum.POST,
+  //         timeout: 1000 * 60 * 10,
+  //         withCredentials: withCredentials,
+  //         onUploadProgress: (obj) => {
+  //           onProgress && onProgress({ percent: Math.ceil((obj.progress || 0) * 100) });
+  //         }
+  //       },
+  //       {
+  //         data: {
+  //           OSSAccessKeyId: policy.accessKeyId,
+  //           signature: policy.signature,
+  //           policy: policy.policy,
+  //           key: key,
+  //           success_action_status: 200
+  //         },
+  //         file: file.file as File
+  //       })
+  //       .then(res => {
+  //         console.log("res", res);
+  //         onFinish && onFinish();
+  //         callback && callback(`${policy.host}/${key}`);
+  //         resolve(`${policy.host}/${key}`);
+  //       })
+  //       .catch((error) => {
+  //         callback && callback(undefined);
+  //         onError && onError();
+  //         reject(error);
+  //       });
+  //   });
+  // };
+
+  const aliOssUpload = async (customRequestOptions: { file: File; }, callback?: (arg0: string | undefined) => any) => {
+    await getOssPolicy();
+    const { file } = customRequestOptions;
+    // 生成随机文件名
+    const getRandomFileName = () => {
+      const randomNum = Math.floor(Math.random() * 10000);
+      const timestamp = new Date().format('yyyyMMddhhmmss');
+      const extension = file.name.split(".").pop();
+      return `${policy.key}/${timestamp}-${randomNum}.${extension}`;
+    }
+
+    const client = new OSS({
+      // yourRegion填写Bucket所在地域。以华东1（杭州）为例，yourRegion填写为oss-cn-hangzhou。
+      region: policy.region,
+      // 从STS服务获取的临时访问密钥（AccessKey ID和AccessKey Secret）。
+      accessKeyId: policy.keyId,
+      accessKeySecret: policy.keySecret,
+      // 从STS服务获取的安全令牌（SecurityToken）。
+      stsToken: policy.token,
+      // 填写Bucket名称。
+      bucket: policy.bucket,
+    });
+    try {
+      // 填写Object完整路径。Object完整路径中不能包含Bucket名称。
+      // 您可以通过自定义文件名（例如exampleobject.txt）或文件完整路径（例如exampledir/exampleobject.txt）的形式实现将数据上传到当前Bucket或Bucket中的指定目录。
+      // data对象可以自定义为file对象、Blob数据或者OSS Buffer。
+      const options = {
+        meta: { temp: "demo" },
+        mime: "json",
+        headers: { "Content-Type": "text/plain" },
+      };
+      const result = await client.put(getRandomFileName(), file, options);
+      callback && callback(result?.url);
+      return Promise.resolve()
+    } catch (e) {
+      console.log(e);
+    }
+
+    return Promise.resolve()
+  }
+
+  /**
+   * 图片校验
+   * @param options
+   */
+  const uploadImgBefore = (options: Options): Promise<boolean> => {
+    const callBack = (flag: boolean) => {
+      if (options.callBack) {
+        options.callBack(flag);
+      }
+    };
+    const getPercent = (num: number, total: number) => {
+      num = parseFloat(num);
+      total = parseFloat(total);
+      if (isNaN(num) || isNaN(total)) {
+        return "-";
+      }
+      return total <= 0 ? "0%" : (Math.round(num / total * 10000) / 100.00) + "%";
+    };
+
+    return new Promise((resolve, reject) => {
+      try {
+        const reader = new FileReader();  //通过FileReader类型读取文件中的数据（异步文件读取）
+        reader.onload = (e) => {
+          const data = e.target?.result;  //返回文件框内上传的对象
+          //加载图片获取图片真实宽度和高度
+          const image = new Image();
+          image.onload = () => {
+            const width = image.width;
+            const height = image.height;
+            const flag: boolean =
+              (options.type === "ratio" && getPercent(options.width, options.height) === getPercent(width, height))
+              ||
+              (width === options.width && height === options.height);
+            callBack(flag);
+            return resolve(flag);
+          };
+          //img.src 应该是放在 onload 方法后边的, 因为当image的src发生改变，浏览器就会跑去加载这个src里的资源,先告诉浏览器图片加载完要怎么处理，再让它去加载图片
+          image.src = data as string;
+        };
+        //读取文件并将文件数据以URL形式保存到result属性中。 读取图像常用
+        reader.readAsDataURL(options.file);
+      } catch (e) {
+        console.error(e);
+        reject(e);
+      }
+    });
+  };
+
+
+  init();
+  return { uploadImgBefore, getOssPolicy, getHeader, aliOssUpload };
+}

src/views/index/home/index.vue

@@ -110,7 +110,7 @@ import {debounce, getAssetsImages, px2vw} from "@/utils";
 import {computed, onMounted, reactive, ref,onUnmounted} from "vue";
 import {useRouter} from "vue-router";
 import {useUserStore} from "@/store/modules/user";
-import {getCalLoan, getHomeInfo, getLoansInfo, getLoansUser, getUserInfo} from "@/api";
+import {getCalLoan, getHomeInfo, getLoansInfo, getLoansUser, getOssPolicyInfo, getUserInfo} from "@/api";
 import {resetData} from "@/utils/dataUtil";
 import {watch} from "vue-demi";
 import {showToast} from "vant";
@@ -265,11 +265,19 @@ const _getUserInfo = () => {
     resetData(userInfo, res)
   })
 }
+
+const _getSts = () => {
+  getOssPolicyInfo().then(res => {
+    console.log('res', res)
+  })
+
+}
 onMounted(() => {
   _getLoansInfo()
   _getHomeInfo()
   _getLoansUser()
   _getUserInfo()
+  _getSts()
 })
 onUnmounted(() => {
   clearInterval(timer.value);

src/views/my/userInfo1/index.vue

@@ -118,6 +118,7 @@ import {resetData} from "@/utils/dataUtil";
 import {getAssetsImages, px2vw} from "@/utils";
 import {showToast} from "vant";
 import {useRouter} from "vue-router";
+import {useUpload} from "@/hooks/useUpload";
 
 const idCardKeyboardShow = ref(false)
 
@@ -179,14 +180,22 @@ const afterReadIdBack = (file) => {
   upLoadImage(file, 'cardFrontPicture')
 };
 
+const upload = useUpload()
+
 const upLoadImage = (file, flag) => {
-  uploadCommon(file.file).then(res => {
-    if (res.data.code == 200) {
-      userInfo[flag] = res.data.data.url
-    } else {
-      showToast('上传失败');
-    }
+
+  upload.aliOssUpload(file, url => {
+    console.log(url)
+    userInfo[flag] = url
   })
+
+  // uploadCommon(file.file).then(res => {
+  //   if (res.data.code == 200) {
+  //     userInfo[flag] = res.data.data.url
+  //   } else {
+  //     showToast('上传失败');
+  //   }
+  // })
 }
 
 const router = useRouter()