2017-04-12 00:48
感谢楼主提供方法
我现在是这么解决
fileName = fileName.replace("classpath:/", "");
            StringBuilder out = new StringBuilder();
            InputStream inputStream = com.jfinal.template.FileStringSource.class.getClassLoader().getResourceAsStream(fileName);
            byte[] b = new byte[4096];
            try {
                for (int n; (n = inputStream.read(b)) != -1;) {
                    out.append(new String(b, 0, n));
                }
            } catch (IOException e) {
                throw new RuntimeException("Error loading sql file.", e);
            } finally {
                if (inputStream != null) try {inputStream.close();} catch (IOException e) {LogKit.error(e.getMessage(), e);}
            }
            return out;