The specific operation of using latex template is as follows:
1. Configuration Editor, click Options and then Configure. In the newly opened dialog box, select BibTex export and confirm.
2. After the downloaded template is decompressed, open the file, find the main file of main.tex, double-click to open it, and compile it in time after each modification. Whenever there is a temporary satisfactory state, the whole folder should be saved as follows, and then changed.
3. After opening the template, click the Tools menu in the software menu bar, and the drop-down menu on the left will pop up. It must be executed in the word order in the figure, because once a compilation error is reported, it will still be reported after the undo operation (possibly an intermediate file that cannot be changed by the undo operation). In other words, the operation cannot be undone until the last compilation error.
4. If it is a Texnicenter compiler, execute the program shown below. Before BibTex was compiled, all quotations compiled by pdfLaTex were replaced by question marks, and there were no references at the end of the article.
But this result must be backed up, because at least pdf can be opened.
5. Finally, edit the paper into a sample form, as shown below, which shows latex formula and its output effect.