目前自己搭建了一個OA系統，還在搭建中，然后前端使用的是thymeleaf，我把前端的公共頁面head，foot，和左邊導航欄全部提取出來，放在IndexController中返回，然后head的導航欄上有一個天氣實時展示，主頁的時候能展示，但是我打開其他界面就不能展示，其他界面在不同的controller里面，請問一下這種是什么情況，希望大神幫忙解決！下面是打開其他頁面天氣預報無響應代碼@Controller
@RequestMapping("/")
public class CustomerController {
@Resource
private IOaCustomerInfoService oaCustomerInfoService;
/**
* 客戶數據展示
*/
@GetMapping("/customer")
public String allCustomer(Model model) {
List<OaCustomerInfo> allList = oaCustomerInfoService.getAllCustomerInfo();
model.addAttribute("customers",allList);
return "more/customer";
}
}下面是主頁可以出現天氣預報的代碼@Controller
@RequestMapping("/")
public class IndexController {
@Resource
private IOaCustomerService oaCustomerService;
@Resource
private IOaCityCodeService oaCityCodeService;
@Resource
private IOaCustomerInfoService oaCustomerInfoService;
@Resource
private IOaUserPerfService oaUserPerfService;
/**
* 主頁
*/
@RequestMapping(value = "/index")
public String index() {
return "index";
}
/**
* 公共頭head頁面
*/
@RequestMapping(value = "/head")
public String test() {
return "head";
}
/**
* 公共左導航欄left頁面
*/
@RequestMapping(value = "/left")
public String left() {
return "left";
}
/**
* 公共尾部foot頁面
*/
@RequestMapping(value = "/foot")
public String foot() {
return "foot";
}
/**
* 賬戶設置界面
*/
@RequestMapping(value = "/settings")
public String settings() {
return "more/settings";
}
/**
* 網頁頭部Head天氣預報展示
*
* @param request
* @param model
*/
5 回答
至尊寶的傳說
TA貢獻1789條經驗 獲得超10個贊
你把你寫的那些addressAndWeather這個方法 寫在這兒 /**
* 公共頭head頁面
*/
@RequestMapping(value = "/head")
public String test() {
return "head";
}你的model需要和頁面一起返回
/**
* 公共頭head頁面
*/
@RequestMapping(value = "/head")
public String test(HttpServletRequest request, Model model) {
String ip = IPUtil.getIpAddrByRequest(request);
System.out.println("登錄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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