html
js
getGradeData:function(){
$.get(baseURL + "platform/Grade/FindAll/",{},function(r){
// alert(JSON.stringify(date));
if (r.code==0){
vm.grade=r.grade;
}
});
},
// 二级联动条件查询
/*
* 查询出班级
* */
getClassesTwo : function () {
var gid=$("#selectGid").val();
$.ajax({
type: "POST",
url: baseURL + "platform/Classes/Find/" +gid,
contentType: "application/json",
data: gid,
success: function (r) {
if (r.code === 0) {
vm.classestwo=r.grade;
} else {
}
}
});
},
Controller
@RequestMapping("/Find/{gid}")
@RequiresPermissions("platform:classes:Find")
/*
* 第一个gid是班级表里边的 第二个是ClassesDao里边自己定义的gid
* */
public R Find(@PathVariable("gid")int gid){
List<Classes> list=classesService.FindAll(gid);
return R.ok().put("grade",list);
}
@RequestMapping("/FindAll")
public R FindAll(){
Map<String,Object> map = new HashMap<>();
List<Grade> list = gradeService.selectByMap(map);
return R.ok().put("grade", list);
}