java 和 jstl多次替换js中的敏感字符

<c:set var="str01" value="${fn:replace(event.STRNAME,'/"','/////"')}"/>
                        <c:set var="str02" value='${fn:replace(str01,"/'","/////'")}'/>

 

public class JavaScriptUtils {public static String javaScriptEscape(String input) { if (input == null) { return input; } StringBuffer filtered = new StringBuffer(input.length()); char prevChar = '/u0000'; char c; for (int i = 0; i < input.length(); i++) { c = input.charAt(i); if (c == '"') { filtered.append("///""); } else if (c == '/'') { filtered.append("//'"); } else if (c == '//') { filtered.append("////"); } else if (c == '/t') { filtered.append("//t"); } else if (c == '/n') { if (prevChar != '/r') { filtered.append("//n"); } } else if (c == '/r') { filtered.append("//n"); } else if (c == '/f') { filtered.append("//f"); } else if (c == '/') { filtered.append("///"); } else { filtered.append(c); } prevChar = c; } return filtered.toString(); }}

 

vim中的列选择模式是 ctrl＋v