使用Springboot做前后端分离项目
1、后端访问跨域的接口
private RestTemplate client = new RestTemplate();
String url = "http://xxx.xxx.xxx/getXxx?a="+1+"&b="+2;
String returnData = client.getForObject(url, String.class);
2、配置文件非常重要
DEST=/usr/tomcat/webapps/TRANSITION_
HTML=freemarker.ftl
FONT=simhei.ttf
TEST = false
在代码里引用
@Value("${TEST}")
private Boolean TEST;
@Value("${FILEHEADER}")
private String fileHeader;
3、日期的整理
DateTimeUtil.str2Date(birthday, "yyyy-MM-dd");
public static String timeFormatUtil(Date time) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
return sdf.format(time);
}
public static String timeFormatUtil(Date time, String pattern) {
SimpleDateFormat sdf = new SimpleDateFormat(pattern);
return sdf.format(time);
}
public static Date str2Date(String dateStr, String pattern) {
try {
DateFormat parser = new SimpleDateFormat(pattern);
return parser.parse(dateStr);
} catch (ParseException ex) {