@PathVariable注解的简单使用,常用于restful传参

1.测试代码的控制层

 

@GetMapping("getChapterInfo1/{id}/{name}")
public R getChapterInfo1(@PathVariable("id") String chapterId,@PathVariable("name") String name) {
    System.out.println(chapterId);
    String importSql1 ="select * from t_test";
    List> COLdataList1 = jdbcTemplate.queryForList(importSql1);
    Map map = COLdataList1.get(0);
    return R.ok().data("chapter",map);
}

localhost:8001/eduservice/chapter/getChapterInfo1/22/哈哈哈   将要传的参数这样拼接就行

2.相关测试验证

2.1IDEA测试

传参:

localhost:8001/eduservice/chapter/getChapterInfo1/22/哈哈哈

 2.2postman测试: