public static String escapeString(String str) {
        HashMap<Character, Character> escapeMap = Maps.newHashMapWithExpectedSize(2);
        // (char)39 -> '
        escapeMap.put((char) 39, (char) 39);
        // (char)92 -> \
        escapeMap.put((char) 92, (char) 92);
        return escapeString(str, escapeMap);
    }
@param value str="'abc\"
@return "'''abc\\'"
chat2db-server/chat2db-server-tools/chat2db-server-tools-common/src/main/java/ai/chat2db/server/tools/common/util/EasyStringUtils.java