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修改下载 调用接口

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This commit is contained in:
wangchengming 2025-12-11 22:03:32 +08:00
parent e7802101fc
commit d3e218e597
2 changed files with 79 additions and 4 deletions
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40
src/views/chart/pages/Predict.vue
View File

@ -175,7 +175,45 @@ export default {
// const url = this.outPath + '\\' + this.queryParams.case_no + '_' + item + '_ROC.json'
// const path = url.replace(/\\/g, '/')
// this.$axios.get(window.CONFIG.baseUrl + '/download', { params: { path: path }})
this.downloadFile(this.output_path, this.queryParams.case_no + '_' + item + '_ROC.json')
// this.downloadFile(this.output_path, this.queryParams.case_no + '_' + item + '_ROC.json')
this.$axios.get(window.CONFIG.baseUrl + '/download', { params: { path: this.output_path }, responseType: 'blob', }).then(res => {
// 1. 验证响应数据
if (!res.data) {
this.$message.error('下载失败：无文件数据');
return;
}
// 2. 从响应头获取文件名（需要后端配合设置）
let fileName = '下载文件'; // 默认文件名
const contentDisposition = res.headers['content-disposition'];
if (contentDisposition) {
// 解析Content-Disposition头中的文件名
const fileNameMatch = contentDisposition.match(/filename[^;=\n]*=((['"]).*?\2|[^;\n]*)/);
if (fileNameMatch && fileNameMatch[1]) {
fileName = decodeURIComponent(fileNameMatch[1].replace(/['"]/g, ''));
}
}
// 3. 创建下载链接
const blob = new Blob([res.data]);
const downloadUrl = window.URL.createObjectURL(blob);
const link = document.createElement('a');
// 4. 设置下载属性
link.href = downloadUrl;
link.download = fileName; // 设置文件名
link.style.display = 'none';
// 5. 触发下载
document.body.appendChild(link);
link.click();
// 6. 清理资源
setTimeout(() => {
document.body.removeChild(link);
window.URL.revokeObjectURL(downloadUrl); // 释放URL对象
}, 100);
})
})
},
chart() {

43
src/views/chart/pages/Test.vue
View File

@ -173,10 +173,47 @@ export default {
const arr = this.queryParams.model_types.split(',')
arr.forEach(item => {
// const url = this.outPath + '\\' + this.queryParams.case_no + '_' + item + '_ROC.json'
// const path = url.replace(/\\/g, '/')
const path = this.output_path
// const path = url.replace(/\\/g, '/')
// this.$axios.get(window.CONFIG.baseUrl + '/download', { params: { path: path }})
this.downloadFile(path, this.queryParams.case_no + '_' + item + '_ROC.json')
// this.downloadFile(path, this.queryParams.case_no + '_' + item + '_ROC.json')
this.$axios.get(window.CONFIG.baseUrl + '/download', { params: { path: this.output_path }, responseType: 'blob', }).then(res => {
// 1. 验证响应数据
if (!res.data) {
this.$message.error('下载失败：无文件数据');
return;
}
// 2. 从响应头获取文件名（需要后端配合设置）
let fileName = '下载文件'; // 默认文件名
const contentDisposition = res.headers['content-disposition'];
if (contentDisposition) {
// 解析Content-Disposition头中的文件名
const fileNameMatch = contentDisposition.match(/filename[^;=\n]*=((['"]).*?\2|[^;\n]*)/);
if (fileNameMatch && fileNameMatch[1]) {
fileName = decodeURIComponent(fileNameMatch[1].replace(/['"]/g, ''));
}
}
// 3. 创建下载链接
const blob = new Blob([res.data]);
const downloadUrl = window.URL.createObjectURL(blob);
const link = document.createElement('a');
// 4. 设置下载属性
link.href = downloadUrl;
link.download = fileName; // 设置文件名
link.style.display = 'none';
// 5. 触发下载
document.body.appendChild(link);
link.click();
// 6. 清理资源
setTimeout(() => {
document.body.removeChild(link);
window.URL.revokeObjectURL(downloadUrl); // 释放URL对象
}, 100);
})
})
},
chart() {