常用工具類--路徑工具類
阿新 • • 發佈:2018-12-11
獲取圖片路徑
public static String getPicturePath(String pathType, String pathCategory) { String strResult = ""; HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder .getRequestAttributes()).getRequest(); StringBuffer strBuf = new StringBuffer(); if ("visit".equals(pathType)) { } else if ("save".equals(pathType)) { String projectPath = PublicUtil.getPorjectPath().replaceAll("\\\\", "/"); projectPath = splitString(projectPath, "bin/"); strBuf.append(projectPath); strBuf.append("webapps/ROOT/"); } strResult = strBuf.toString(); return strResult; }
分割方法
private static String splitString(String str, String param) {
String result = str;
if (str.contains(param)) {
int start = str.indexOf(param);
result = str.substring(0, start);
}
return result;
}
獲取classpath方式一
public static String getClasspath(){ String path = (String.valueOf(Thread.currentThread().getContextClassLoader().getResource(""))+"../../").replaceAll("file:/", "").replaceAll("%20", " ").trim(); if(path.indexOf(":") != 1){ path = File.separator + path; } return path; }
獲取classpath方式二
public static String getClassResources(){
String path = (String.valueOf(Thread.currentThread().getContextClassLoader().getResource(""))).replaceAll("file:/", "").replaceAll("%20", " ").trim();
if(path.indexOf(":") != 1){
path = File.separator + path;
}
return path;
}
拼裝路徑地址
public static String PathAddress() {
String strResult = "";
HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder
.getRequestAttributes()).getRequest();
StringBuffer strBuf = new StringBuffer();
strBuf.append(request.getScheme() + "://");
strBuf.append(request.getServerName() + ":");
strBuf.append(request.getServerPort() + "");
strBuf.append(request.getContextPath() + "/");
strResult = strBuf.toString();// +"ss/";//加入專案的名稱
return strResult;
}