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笔记列表数据接口除了获取全部数据，还需要考虑分页获取/以及各个参数查询获取数据。这样才符合日常需要。

模糊查询一般是定义一个固定的查询参数searchName,查询同数据类型的参数，比如都是字符串数据类型。由于我们名称、类型、内容、备注都是字符串，所以可以都加上

1、改造service/NoteApi接口定义

原有定义:

public interface NoteApi {
    ...
    List<NoteManage> getNoteList();
}

现加入searchName参数

public interface NoteApi {
	...
    List<NoteManage> getNoteList(String searchName);
}

2、改造service/impl/NoteServiceImpl接口实现

public List<NoteManage> getNoteList(String searchName){
   return noteMapper.getNoteList(searchName);
}

3、改造mapper/NoteMapper

public interface NoteMapper {
    ...
    List<NoteManage> getNoteList(String searchName);
}

4、改造sql语句

<select id="getNoteList" resultType="com.example.study.note.NoteManage">
    SELECT * FROM `note` where name like concat('%',#{searchName},'%') or type like concat('%',#{searchName},'%') or content like concat('%',#{searchName},'%')
</select >

5、改造NoteManage

private String searchName;
public NoteManage(String searchName) {
    this.searchName = searchName;
}
public void setSearchNameName(String searchName){
   this.searchName = searchName;
}
public String getSearchName(){
   return searchName;
}

6、改造控制类NoteController

@RequestMapping(value = "/getNoteList",method = RequestMethod.POST)
public Response getNoteList(@RequestBody NoteManage noteManage){
    String searchName = noteManage.getSearchName();
    Response response = new Response();
    List<NoteManage> noteList = service.getNoteList(searchName);
    response.setResponse(true,"查询成功",200,noteList);
    return response;
}

7、测试接口请求