优化下载解析blob异常提示

This commit is contained in:
RuoYi 2021-12-10 10:03:25 +08:00
parent 44ce6774dc
commit 2a235917dc
2 changed files with 14 additions and 4 deletions

View File

@ -2,6 +2,7 @@ import axios from 'axios'
import { Message } from 'element-ui' import { Message } from 'element-ui'
import { saveAs } from 'file-saver' import { saveAs } from 'file-saver'
import { getToken } from '@/utils/auth' import { getToken } from '@/utils/auth'
import errorCode from '@/utils/errorCode'
import { blobValidate } from "@/utils/ruoyi"; import { blobValidate } from "@/utils/ruoyi";
const baseURL = process.env.VUE_APP_BASE_API const baseURL = process.env.VUE_APP_BASE_API
@ -20,7 +21,7 @@ export default {
const blob = new Blob([res.data]) const blob = new Blob([res.data])
this.saveAs(blob, decodeURI(res.headers['download-filename'])) this.saveAs(blob, decodeURI(res.headers['download-filename']))
} else { } else {
Message.error('无效的会话,或者会话已过期,请重新登录。'); this.printErrMsg(res.data);
} }
}) })
}, },
@ -37,7 +38,7 @@ export default {
const blob = new Blob([res.data]) const blob = new Blob([res.data])
this.saveAs(blob, decodeURI(res.headers['download-filename'])) this.saveAs(blob, decodeURI(res.headers['download-filename']))
} else { } else {
Message.error('无效的会话,或者会话已过期,请重新登录。'); this.printErrMsg(res.data);
} }
}) })
}, },
@ -54,12 +55,18 @@ export default {
const blob = new Blob([res.data], { type: 'application/zip' }) const blob = new Blob([res.data], { type: 'application/zip' })
this.saveAs(blob, name) this.saveAs(blob, name)
} else { } else {
Message.error('无效的会话,或者会话已过期,请重新登录。'); this.printErrMsg(res.data);
} }
}) })
}, },
saveAs(text, name, opts) { saveAs(text, name, opts) {
saveAs(text, name, opts); saveAs(text, name, opts);
},
async printErrMsg(data) {
const resText = await data.text();
const rspObj = JSON.parse(resText);
const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
Message.error(errMsg);
} }
} }

View File

@ -108,7 +108,10 @@ export function download(url, params, filename) {
const blob = new Blob([data]) const blob = new Blob([data])
saveAs(blob, filename) saveAs(blob, filename)
} else { } else {
Message.error('无效的会话,或者会话已过期,请重新登录。'); const resText = await data.text();
const rspObj = JSON.parse(resText);
const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
Message.error(errMsg);
} }
downloadLoadingInstance.close(); downloadLoadingInstance.close();
}).catch((r) => { }).catch((r) => {