我在将 springboot 应用程序部署到 Heroku 时遇到问题。运行后git push heroku master,我遇到以下错误:
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 9.350 s
[INFO] Finished at: 2020-12-22T06:33:14Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project audit: Fatal error compiling: invalid target release: 11 -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For …Run Code Online (Sandbox Code Playgroud) 我有以下 HTML 表格和 Javascript 函数,使用 SheetJS 解析表格,然后将它们导出到 Excel 文件。
var tablesToExcel = (function() {
return function(tables, wsnames, wbname) {
var workbook = XLSX.utils.book_new();
for (var i = 0; i < tables.length; i++) {
var ws1 = XLSX.utils.table_to_sheet(document.getElementById(tables[i]));
console.log(ws1);
XLSX.utils.book_append_sheet(workbook, ws1, wsnames[i]);
}
XLSX.writeFile(workbook, wbname);
}
})();Run Code Online (Sandbox Code Playgroud)
<table id="po-table">
<thead class="thead-dark">
<tr>
<th scope="col"> Operating Unit</th>
<th scope="col"> Rate </th>
</tr>
</thead>
<tbody>
<tr>
<td>Leyte</td>
<td>90%</td>
</tr>
</tbody>
</table>
<table id="cert-table">
<thead class="thead-dark">
<tr>
<th scope="col"> Operating Unit</th>
<th scope="col"> Rate …Run Code Online (Sandbox Code Playgroud)public class node {
int data;
node next;
node(int data){
this.data = data;
}
}
Run Code Online (Sandbox Code Playgroud)
这是我在网上看到的一个链接列表的类。我不确定它接下来如何使用节点。
例如, intdata正在创建类型为 的变量数据int。但是然后node next是创建一个名为 next 的变量,类型为 node 吗?但我认为没有节点这样的类型。
有人可以向我解释一下吗?
感谢您的时间。
java ×2
git ×1
github ×1
heroku ×1
heroku-cli ×1
html ×1
html-table ×1
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