今日完成

1.运用反射和集合框架的知识，实现一对一的连表查询。

@RequestMapping(value = "/a/u/userBank/list/{id}", method = RequestMethod.GET)
public String getUserBankIdsByUserIdJsonList(ModelMap model, @PathVariable("id") Long id) throws Exception {
    
    Long userId = id;
    try {
        
        List<Long> ids = userBankService.getUserBankIdsByUserId(userId, 0, 10);
        
        log.info("get countUserBankIdsByUserId size is " + ids.size());
        
        
        List<UserBank> userBankList = userBankService.getObjectsByIds(ids);
        List<Long> bankListIds = MyListUtil.getList(UserBank.class.getDeclaredField("bankListId"), userBankList);
        
        List<BankList> bankLists = bankListService.getObjectsByIds(bankListIds);
        
        Map<Long, BankList> map = MyListUtil.convert2Map(BankList.class.getDeclaredField("id"), bankLists);
        
        String sing = map.get(bankListIds.get(0)).getSingleTransactionLimit();
        
        
        UserBank userBank1 = userBankService.getObjectById(ids.get(0));
        
        
        log.info("get userBank data is " + userBankList.size());
        
        
        model.addAttribute("code", 0);
        
        
        model.addAttribute("userBankList", userBankList);
        model.addAttribute("map", map);
        
    } catch (Throwable t) {
        t.printStackTrace();
        log.error(t.getMessage());
        log.error("get userBank list error, userId is " + userId);
        // for test
        model.addAttribute("code", -100000);
    }
    
    return "/polyFinance-lgd-server/userBank/json/userBankListJson";
}

2.查询可用银行卡列表

/**
 * 查询平台可用银行卡列表
 *
 * @param model
 * @param page  页数
 * @param size  每页个数
 * @return
 * @throws Exception
 */
@RequestMapping(value = "/a/u/bankList/list", method = RequestMethod.GET)
public String getMultiBankListJson(ModelMap model, Integer page, Integer size)
        throws Exception {
    if (page == null) {
        page = 1;
    }
    if (size == null) {
        size = 10;
    }
    int start = (page - 1) * size;
    if (start < 0) {
        start = 0;
    }
    List<Long> ids = new ArrayList<>();
    try {
        ids = bankListService.getBankListIds(start, size);
        List<BankList> bankListList = bankListService.getObjectsByIds(ids);
        log.info("get  bankList data is " + bankListList);
        
        model.addAttribute("code", 0);
        model.addAttribute("total", bankListList.size());
        
        model.addAttribute("bankListList", bankListList);
        
    } catch (Throwable t) {
        log.error(t.getMessage());
        log.error("get bankList error,id is  " + ids);
        model.addAttribute("code", -100000);
    }
    
    return "/polyFinance-lgd-server/bankList/json/bankListListJson";
}

3.部署web项目到resin服务器。

遇到问题

1.resin容器和tomcat还不太一样，好像不太支持通配符。

在web.xml中配置的都不能识别，放在服务器上启动运行日志都没有。

<servlet>
    <servlet-name>springmvc</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext-mvc.xml,classpath:applicationContext-client.xml</param-value>
    </init-param>
</servlet>
<servlet-mapping>
    <servlet-name>springmvc</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

然后改成这样，就可以了。

明日计划

1.请假

收获

1.resin容器的熟悉