稚屿
2022-02-09 c99eb98001e22f671ce514268231edcd27fc73ef
代码优化
已修改16个文件
94 ■■■■■ 文件已修改
ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java 3 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/ExceptionUtil.java 3 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/ServletUtils.java 14 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/VerifyCodeUtils.java 11 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java 14 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/file/ImageUtils.java 2 ●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpHelper.java 3 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java 10 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/ip/AddressUtils.java 3 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java 4 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/sign/Md5Utils.java 3 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java 6 ●●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-generator/src/main/java/com/ruoyi/generator/util/GenUtils.java 6 ●●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java 3 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java 7 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java 2 ●●● 补丁 | 查看 | 原始文档 | blame | 历史
ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java
@@ -41,8 +41,7 @@
        Object cacheObj = SpringUtils.getBean(RedisCache.class).getCacheObject(getCacheKey(key));
        if (StringUtils.isNotNull(cacheObj))
        {
            List<SysDictData> dictDatas = StringUtils.cast(cacheObj);
            return dictDatas;
            return StringUtils.cast(cacheObj);
        }
        return null;
    }
ruoyi-common/src/main/java/com/ruoyi/common/utils/ExceptionUtil.java
@@ -18,8 +18,7 @@
    {
        StringWriter sw = new StringWriter();
        e.printStackTrace(new PrintWriter(sw, true));
        String str = sw.toString();
        return str;
        return sw.toString();
    }
    public static String getRootErrorMessage(Exception e)
ruoyi-common/src/main/java/com/ruoyi/common/utils/ServletUtils.java
@@ -99,9 +99,8 @@
     * 
     * @param response 渲染对象
     * @param string 待渲染的字符串
     * @return null
     */
    public static String renderString(HttpServletResponse response, String string)
    public static void renderString(HttpServletResponse response, String string)
    {
        try
        {
@@ -114,7 +113,6 @@
        {
            e.printStackTrace();
        }
        return null;
    }
    /**
@@ -125,13 +123,13 @@
    public static boolean isAjaxRequest(HttpServletRequest request)
    {
        String accept = request.getHeader("accept");
        if (accept != null && accept.indexOf("application/json") != -1)
        if (accept != null && accept.contains("application/json"))
        {
            return true;
        }
        String xRequestedWith = request.getHeader("X-Requested-With");
        if (xRequestedWith != null && xRequestedWith.indexOf("XMLHttpRequest") != -1)
        if (xRequestedWith != null && xRequestedWith.contains("XMLHttpRequest"))
        {
            return true;
        }
@@ -143,10 +141,6 @@
        }
        String ajax = request.getParameter("__ajax");
        if (StringUtils.inStringIgnoreCase(ajax, "json", "xml"))
        {
            return true;
        }
        return false;
        return StringUtils.inStringIgnoreCase(ajax, "json", "xml");
    }
}
ruoyi-common/src/main/java/com/ruoyi/common/utils/VerifyCodeUtils.java
@@ -208,7 +208,6 @@
        int period = random.nextInt(40) + 10; // 50;
        boolean borderGap = true;
        int frames = 20;
        int phase = 7;
        for (int i = 0; i < w1; i++)
@@ -216,13 +215,9 @@
            double d = (double) (period >> 1)
                    * Math.sin((double) i / (double) period + (6.2831853071795862D * (double) phase) / (double) frames);
            g.copyArea(i, 0, 1, h1, 0, (int) d);
            if (borderGap)
            {
                g.setColor(color);
                g.drawLine(i, (int) d, i, 0);
                g.drawLine(i, (int) d + h1, i, h1);
            }
            g.setColor(color);
            g.drawLine(i, (int) d, i, 0);
            g.drawLine(i, (int) d + h1, i, h1);
        }
    }
}
ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java
@@ -2,6 +2,8 @@
import java.io.File;
import java.io.IOException;
import java.util.Objects;
import org.apache.commons.io.FilenameUtils;
import org.springframework.web.multipart.MultipartFile;
import com.ruoyi.common.config.RuoYiConfig;
@@ -100,7 +102,7 @@
            throws FileSizeLimitExceededException, IOException, FileNameLengthLimitExceededException,
            InvalidExtensionException
    {
        int fileNamelength = file.getOriginalFilename().length();
        int fileNamelength = Objects.requireNonNull(file.getOriginalFilename()).length();
        if (fileNamelength > FileUploadUtils.DEFAULT_FILE_NAME_LENGTH)
        {
            throw new FileNameLengthLimitExceededException(FileUploadUtils.DEFAULT_FILE_NAME_LENGTH);
@@ -112,8 +114,7 @@
        File desc = getAbsoluteFile(baseDir, fileName);
        file.transferTo(desc);
        String pathFileName = getPathFileName(baseDir, fileName);
        return pathFileName;
        return getPathFileName(baseDir, fileName);
    }
    /**
@@ -145,8 +146,7 @@
    {
        int dirLastIndex = RuoYiConfig.getProfile().length() + 1;
        String currentDir = StringUtils.substring(uploadDir, dirLastIndex);
        String pathFileName = Constants.RESOURCE_PREFIX + "/" + currentDir + "/" + fileName;
        return pathFileName;
        return Constants.RESOURCE_PREFIX + "/" + currentDir + "/" + fileName;
    }
    /**
@@ -161,7 +161,7 @@
            throws FileSizeLimitExceededException, InvalidExtensionException
    {
        long size = file.getSize();
        if (DEFAULT_MAX_SIZE != -1 && size > DEFAULT_MAX_SIZE)
        if (size > DEFAULT_MAX_SIZE)
        {
            throw new FileSizeLimitExceededException(DEFAULT_MAX_SIZE / 1024 / 1024);
        }
@@ -228,7 +228,7 @@
        String extension = FilenameUtils.getExtension(file.getOriginalFilename());
        if (StringUtils.isEmpty(extension))
        {
            extension = MimeTypeUtils.getExtension(file.getContentType());
            extension = MimeTypeUtils.getExtension(Objects.requireNonNull(file.getContentType()));
        }
        return extension;
    }
ruoyi-common/src/main/java/com/ruoyi/common/utils/file/ImageUtils.java
@@ -59,7 +59,7 @@
    /**
     * 读取文件为字节数据
     * 
     * @param key 地址
     * @param url 地址
     * @return 字节数据
     */
    public static byte[] readFile(String url)
ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpHelper.java
@@ -5,6 +5,7 @@
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import javax.servlet.ServletRequest;
import org.apache.commons.lang3.exception.ExceptionUtils;
import org.slf4j.Logger;
@@ -25,7 +26,7 @@
        BufferedReader reader = null;
        try (InputStream inputStream = request.getInputStream())
        {
            reader = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("UTF-8")));
            reader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8));
            String line = "";
            while ((line = reader.readLine()) != null)
            {
ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java
@@ -9,6 +9,7 @@
import java.net.SocketTimeoutException;
import java.net.URL;
import java.net.URLConnection;
import java.nio.charset.StandardCharsets;
import java.security.cert.X509Certificate;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
@@ -130,9 +131,8 @@
        StringBuilder result = new StringBuilder();
        try
        {
            String urlNameString = url;
            log.info("sendPost - {}", urlNameString);
            URL realUrl = new URL(urlNameString);
            log.info("sendPost - {}", url);
            URL realUrl = new URL(url);
            URLConnection conn = realUrl.openConnection();
            conn.setRequestProperty("accept", "*/*");
            conn.setRequestProperty("connection", "Keep-Alive");
@@ -144,7 +144,7 @@
            out = new PrintWriter(conn.getOutputStream());
            out.print(param);
            out.flush();
            in = new BufferedReader(new InputStreamReader(conn.getInputStream(), "utf-8"));
            in = new BufferedReader(new InputStreamReader(conn.getInputStream(), StandardCharsets.UTF_8));
            String line;
            while ((line = in.readLine()) != null)
            {
@@ -218,7 +218,7 @@
            {
                if (ret != null && !"".equals(ret.trim()))
                {
                    result.append(new String(ret.getBytes("ISO-8859-1"), "utf-8"));
                    result.append(new String(ret.getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8));
                }
            }
            log.info("recv - {}", result);
ruoyi-common/src/main/java/com/ruoyi/common/utils/ip/AddressUtils.java
@@ -25,7 +25,6 @@
    public static String getRealAddressByIP(String ip)
    {
        String address = UNKNOWN;
        // 内网不查询
        if (IpUtils.internalIp(ip))
        {
@@ -51,6 +50,6 @@
                log.error("获取地理位置异常 {}", ip);
            }
        }
        return address;
        return UNKNOWN;
    }
}
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
@@ -1122,7 +1122,7 @@
        if (StringUtils.isNotEmpty(excel.targetAttr()))
        {
            String target = excel.targetAttr();
            if (target.indexOf(".") > -1)
            if (target.contains("."))
            {
                String[] targets = target.split("[.]");
                for (String name : targets)
@@ -1217,7 +1217,7 @@
        for (Object[] os : this.fields)
        {
            Excel excel = (Excel) os[1];
            maxHeight = maxHeight > excel.height() ? maxHeight : excel.height();
            maxHeight = Math.max(maxHeight, excel.height());
        }
        return (short) (maxHeight * 20);
    }
ruoyi-common/src/main/java/com/ruoyi/common/utils/sign/Md5Utils.java
@@ -1,5 +1,6 @@
package com.ruoyi.common.utils.sign;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -55,7 +56,7 @@
    {
        try
        {
            return new String(toHex(md5(s)).getBytes("UTF-8"), "UTF-8");
            return new String(toHex(md5(s)).getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8);
        }
        catch (Exception e)
        {
ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java
@@ -50,10 +50,8 @@
            return;
        }
        String[] sqlKeywords = StringUtils.split(SQL_REGEX, "\\|");
        for (int i = 0; i < sqlKeywords.length; i++)
        {
            if (StringUtils.indexOfIgnoreCase(value, sqlKeywords[i]) > -1)
            {
        for (String sqlKeyword : sqlKeywords) {
            if (StringUtils.indexOfIgnoreCase(value, sqlKeyword) > -1) {
                throw new UtilException("参数存在SQL注入风险");
            }
        }
ruoyi-generator/src/main/java/com/ruoyi/generator/util/GenUtils.java
@@ -151,8 +151,7 @@
    {
        int lastIndex = packageName.lastIndexOf(".");
        int nameLength = packageName.length();
        String moduleName = StringUtils.substring(packageName, lastIndex + 1, nameLength);
        return moduleName;
        return StringUtils.substring(packageName, lastIndex + 1, nameLength);
    }
    /**
@@ -165,8 +164,7 @@
    {
        int lastIndex = tableName.lastIndexOf("_");
        int nameLength = tableName.length();
        String businessName = StringUtils.substring(tableName, lastIndex + 1, nameLength);
        return businessName;
        return StringUtils.substring(tableName, lastIndex + 1, nameLength);
    }
    /**
ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java
@@ -228,8 +228,7 @@
    public static String getPackagePrefix(String packageName)
    {
        int lastIndex = packageName.lastIndexOf(".");
        String basePackage = StringUtils.substring(packageName, 0, lastIndex);
        return basePackage;
        return StringUtils.substring(packageName, 0, lastIndex);
    }
    /**
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
@@ -63,12 +63,9 @@
        {
            tempList.add(dept.getDeptId());
        }
        for (Iterator<SysDept> iterator = depts.iterator(); iterator.hasNext();)
        {
            SysDept dept = (SysDept) iterator.next();
        for (SysDept dept : depts) {
            // 如果是顶级节点, 遍历该父节点的所有子节点
            if (!tempList.contains(dept.getParentId()))
            {
            if (!tempList.contains(dept.getParentId())) {
                recursionFn(depts, dept);
                returnList.add(dept);
            }
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java
@@ -498,7 +498,7 @@
     */
    private boolean hasChild(List<SysMenu> list, SysMenu t)
    {
        return getChildList(list, t).size() > 0 ? true : false;
        return getChildList(list, t).size() > 0;
    }
    /**