功能: 服务端生成完整报告并保护单任务

- 使用 libxlsxwriter 常量内存导出 Excel\n- 增加全局任务占用提示与原始数据持久化\n- 保留运行时任务数据并更新接口文档

third_party/libxlsxwriter_repo/examples/hide_sheet.c

@@ -0,0 +1,32 @@
+/*
+ * Example of how to hide a worksheet using libxlsxwriter.
+ *
+ * Copyright 2014-2021, John McNamara, jmcnamara@cpan.org
+ *
+ */
+
+#include "xlsxwriter.h"
+
+int main() {
+
+    lxw_workbook  *workbook   = workbook_new("hide_sheet.xlsx");
+    lxw_worksheet *worksheet1 = workbook_add_worksheet(workbook, NULL);
+    lxw_worksheet *worksheet2 = workbook_add_worksheet(workbook, NULL);
+    lxw_worksheet *worksheet3 = workbook_add_worksheet(workbook, NULL);
+
+    /* Hide Sheet2. It won't be visible until it is unhidden in Excel. */
+    worksheet_hide(worksheet2);
+
+    worksheet_write_string(worksheet1, 0, 0, "Sheet2 is hidden", NULL);
+    worksheet_write_string(worksheet2, 0, 0, "Now it's my turn to find you!", NULL);
+    worksheet_write_string(worksheet3, 0, 0, "Sheet2 is hidden", NULL);
+
+    /* Make the first column wider to make the text clearer. */
+    worksheet_set_column(worksheet1, 0, 0, 30, NULL);
+    worksheet_set_column(worksheet2, 0, 0, 30, NULL);
+    worksheet_set_column(worksheet3, 0, 0, 30, NULL);
+
+    workbook_close(workbook);
+
+    return 0;
+}