目前自己搭建了一个OA系统，还在搭建中，然后前端使用的是thymeleaf，我把前端的公共页面head，foot，和左边导航栏全部提取出来，放在IndexController中返回，然后head的导航栏上有一个天气实时展示，主页的时候能展示，但是我打开其他界面就不能展示，其他界面在不同的controller里面，请问一下这种是什么情况，希望大神帮忙解决！下面是打开其他页面天气预报无响应代码@Controller
@RequestMapping("/")
public class CustomerController {
@Resource
private IOaCustomerInfoService oaCustomerInfoService;
/**
* 客户数据展示
*/
@GetMapping("/customer")
public String allCustomer(Model model) {
List<OaCustomerInfo> allList = oaCustomerInfoService.getAllCustomerInfo();
model.addAttribute("customers",allList);
return "more/customer";
}
}下面是主页可以出现天气预报的代码@Controller
@RequestMapping("/")
public class IndexController {
@Resource
private IOaCustomerService oaCustomerService;
@Resource
private IOaCityCodeService oaCityCodeService;
@Resource
private IOaCustomerInfoService oaCustomerInfoService;
@Resource
private IOaUserPerfService oaUserPerfService;
/**
* 主页
*/
@RequestMapping(value = "/index")
public String index() {
return "index";
}
/**
* 公共头head页面
*/
@RequestMapping(value = "/head")
public String test() {
return "head";
}
/**
* 公共左导航栏left页面
*/
@RequestMapping(value = "/left")
public String left() {
return "left";
}
/**
* 公共尾部foot页面
*/
@RequestMapping(value = "/foot")
public String foot() {
return "foot";
}
/**
* 账户设置界面
*/
@RequestMapping(value = "/settings")
public String settings() {
return "more/settings";
}
/**
* 网页头部Head天气预报展示
*
* @param request
* @param model
*/
5 回答
至尊宝的传说
TA贡献1789条经验 获得超10个赞
你把你写的那些addressAndWeather这个方法 写在这儿 /**
* 公共头head页面
*/
@RequestMapping(value = "/head")
public String test() {
return "head";
}你的model需要和页面一起返回
/**
* 公共头head页面
*/
@RequestMapping(value = "/head")
public String test(HttpServletRequest request, Model model) {
String ip = IPUtil.getIpAddrByRequest(request);
System.out.println("登录IP:" + ip);
JSONObject address = AddressAndWeatherUtils.returnAddress(ip);
String cityName = address.getString("city");
System.out.println("城市:" + cityName);
cityName = cityName.substring(0, cityName.length() - 1);
OaCityCode code = oaCityCodeService.getCodeByName(cityName);
try {
String str = AddressAndWeatherUtils.returnWeatherJson(code.getCityCode().toString());
JSONObject weatherJson = JSONObject.parseObject(str);
JSONObject today = weatherJson.getJSONObject("data").getJSONArray("forecast").getJSONObject(0);
String high = today.getString("high");
String low = today.getString("low");
// 截掉多余字符
high = high.substring(3);
low = low.substring(3);
String returnWeb = cityName + " " + low + "~" + high;
model.addAttribute("weather", returnWeb);
return "head";
}
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