【前端】JS实现SQL格式化_js sql语句格式化

sqlFormatter

sql-formatter - npm (npmjs.com)

const sqlFormatter = require('@/utils/sqlFormatter')
 
 
 
 
    let sql = `select count(1) as cnt from t_user where id < 7`;
 
// 格式化
// let sqlF = sqlFormatter.format(sql);
    let sqlF = sqlFormatter.format(sql, {
      language:'mysql',
    });
 
 
    /**
     *       indent: "   ",
     *       uppercase:false,
     *       linesBetweenQueries: 2
     */
    console.log(sqlF)

增加样式

<style>
/* 设置 white-space 样式 */
pre {
  white-space: pre-wrap;
}
</style>