微信小程序后端Springboot

package com.imooc.demo.web; import java.io.IOException; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.RestController; import com.fasterxml.jackson.core.JsonParseException; import com.fasterxml.jackson.databind.JsonMappingException; import com.imooc.demo.entity.Area; import com.imooc.demo.service.AreaService; @RestController @RequestMapping("/superadmin") public class AreaController { @Autowired private AreaService areaService; /** * 获取所有的区域信息 * * @return */ @RequestMapping(value = "/listarea", method = RequestMethod.GET) private Map<String, Object> listArea() { Map<String, Object> modelMap = new HashMap<String, Object>(); List<Area> list = new ArrayList<Area>(); // 获取区域列表 list = areaService.getAreaList(); modelMap.put("areaList", list); return modelMap; } /** * 通过区域Id获取区域信息 * * @return */ @RequestMapping(value = "/getareabyid", method = RequestMethod.GET) private Map<String, Object> getAreaById(Integer areaId) { Map<String, Object> modelMap = new HashMap<String, Object>(); // 获取区域信息 Area area = areaService.getAreaById(areaId); modelMap.put("area", area); return modelMap; } /** * 添加区域信息 * * @param areaStr * @param request * @return * @throws IOException * @throws JsonMappingException * @throws JsonParseException */ @RequestMapping(value = "/addarea", method = RequestMethod.POST) private Map<String, Object> addArea(@RequestBody Area area) throws JsonParseException, JsonMappingException, IOException { Map<String, Object> modelMap = new HashMap<String, Object>(); // 添加区域信息 modelMap.put("success", areaService.addArea(area)); return modelMap; } /** * 修改区域信息，主要修改名字 * * @param areaStr * @param request * @return * @throws IOException * @throws JsonMappingException * @throws JsonParseException */ @RequestMapping(value = "/modifyarea", method = RequestMethod.POST) private Map<String, Object> modifyArea(@RequestBody Area area) throws JsonParseException, JsonMappingException, IOException { Map<String, Object> modelMap = new HashMap<String, Object>(); // 修改区域信息 modelMap.put("success", areaService.modifyArea(area)); return modelMap; } @RequestMapping(value = "/removearea", method = RequestMethod.GET) private Map<String, Object> removeArea(Integer areaId) { Map<String, Object> modelMap = new HashMap<String, Object>(); // 修改区域信息 modelMap.put("success", areaService.deleteArea(areaId)); return modelMap; } }