saas_manager/common/upload.js

import { aliyunpolicy } from "@/utils/upload";
export function uploadFile(rules) {
  return new Promise((resolve, reject) => {
    uni.chooseImage({
      count: 1,
      sizeType: ["compressed"],
      sourceType: ["album", "camera"], //从相册选择
      success: (chooseImageRes) => {
        const tempFilePaths = chooseImageRes.tempFilePaths[0];
        if (rules && !rules(tempFilePaths)) {
          return;
        }
        aliyunpolicy({ imageStatus: 6 }).then((res) => {
          let ossToken = res.resultContent;
          uni.uploadFile({
            url: ossToken.host,
            name: "file",
            filePath: tempFilePaths,
            fileType: "image",
            header: {
              AuthorizationToken: "WX " + uni.getStorageSync("token"),
            },
            formData: {
              key: ossToken.dir,
              OSSAccessKeyId: ossToken.accessid,
              policy: ossToken.policy,
              Signature: ossToken.signature,
              success_action_status: 200,
            },
            success: (result) => {
              resolve(ossToken.dir);
            },
            fail: (error) => {
              uni.showToast({
                title: "上传报错",
                icon: "none",
              });
              return;
            },
          });
        });
      },
    });
  });
}