当 BIB 的 DOI 字段中含有下划线时编译错误

[GitatHub]

编译环境

宏包版本：gbt7714 v1.0 标注样式：authoryear

描述问题

当 bib 文件中的 doi 含有下划线 “_" 编译错误， ` ! Missing $ inserted.

$ l.41 ...k DOI: \doi{{10.1007/978-3-319-60051-2_1}} ` 手动将下划线 ”_“ 改成 \textunderscore 编译通过，但是显示不对 显示的结果和这个一样 https://tex.stackexchange.com/questions/149086/citation-with-doi-that-has-underscore-breaks-functionality-in-bibdesk bib 数据库代码： ```TeX @INBOOK{m2018, author = {{Malandraki}, Olga E. and {Crosby}, Norma B.}, title = "{Solar Energetic Particles and Space Weather: Science and Applications}", booktitle = {Solar Particle Radiation Storms Forecasting and Analysis}, year = 2018, editor = {{Malandraki}, Olga E. and {Crosby}, Norma B.}, volume = {444}, series = {Astrophysics and Space Science Library}, pages = {1-26}, doi = {10.1007/978-3-319-60051-2_1}, adsurl = {https://ui.adsabs.harvard.edu/abs/2018ASSL..444....1M}, adsnote = {Provided by the SAO/NASA Astrophysics Data System} } ``` 截图： 

[GitatHub]

a workaround is: https://tex.stackexchange.com/questions/71215/missing-inserted-issue/315666#315666

[zepinglee]

ea96714 解决了 doi 含有下划线的问题