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提交开源任务材料

10.0
LAPTOP-SB56SG4Q\86185 3 years ago
parent
commit
03f886f76d
  1. BIN
      JSD-8235-需求确认书V1.2(1).docx
  2. 5
      README.md
  3. 20
      plugin.xml
  4. 23
      src/main/java/com/fr/plugin/JHHandlerProvider.java
  5. 29
      src/main/java/com/fr/plugin/JHURLAliasBridge.java
  6. 165
      src/main/java/com/fr/plugin/api/DataTableExport.java
  7. 67
      src/main/java/com/fr/plugin/api/SQLQueryApi.java
  8. 71
      src/main/java/com/fr/plugin/api/SQLUpdateApi.java
  9. 89
      src/main/java/com/fr/plugin/utils/AesUtils.java
  10. 212
      src/main/java/com/fr/plugin/utils/DbUtils.java
  11. 34
      src/main/java/com/fr/plugin/utils/RespUtils.java
  12. 35
      src/main/resources/com/fr/plugin/alert.html
  13. 1
      src/main/resources/com/fr/plugin/demo.properties
  14. 1
      src/main/resources/com/fr/plugin/demo_zh_CN.properties
  15. 476
      src/main/resources/com/fr/plugin/js/print.js

BIN
JSD-8235-需求确认书V1.2(1).docx

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5
README.md

@ -1,3 +1,6 @@
# open-JSD-8235 # open-JSD-8235
JSD-8235 开源任务材料 JSD-8235 开源任务材料\
免责说明:该源码为第三方爱好者提供,不保证源码和方案的可靠性,也不提供任何形式的源码教学指导和协助!\
仅作为开发者学习参考使用!禁止用于任何商业用途!\
为保护开发者隐私,开发者信息已隐去!若原开发者希望公开自己的信息,可联系hugh处理。

20
plugin.xml

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<?xml version="1.0" encoding="UTF-8" standalone="no"?><plugin>
<id>com.fr.plugin.jh.export</id>
<name><![CDATA[数据导出接口插件]]></name>
<active>yes</active>
<version>1.0.2</version>
<env-version>10.0</env-version>
<jartime>2018-07-31</jartime>
<vendor>fr.open</vendor>
<description><![CDATA[]]></description>
<change-notes><![CDATA[
]]></change-notes>
<extra-decision>
<!-- 长连接 -->
<HttpHandlerProvider class="com.fr.plugin.JHHandlerProvider"/>
<!-- 短连接 -->
<URLAliasProvider class="com.fr.plugin.JHURLAliasBridge"/>
</extra-decision>
<function-recorder class="ncom.fr.plugin.JHHandlerProvider"/>
</plugin>

23
src/main/java/com/fr/plugin/JHHandlerProvider.java

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package com.fr.plugin;
import com.fr.decision.fun.HttpHandler;
import com.fr.decision.fun.impl.AbstractHttpHandlerProvider;
import com.fr.plugin.api.DataTableExport;
import com.fr.plugin.api.SQLQueryApi;
import com.fr.plugin.api.SQLUpdateApi;
import com.fr.plugin.transform.ExecuteFunctionRecord;
import com.fr.plugin.transform.FunctionRecorder;
@FunctionRecorder
public class JHHandlerProvider extends AbstractHttpHandlerProvider {
@Override
@ExecuteFunctionRecord
public HttpHandler[] registerHandlers() {
return new HttpHandler[]{
new DataTableExport(),
new SQLQueryApi(),
new SQLUpdateApi()
};
}
}

29
src/main/java/com/fr/plugin/JHURLAliasBridge.java

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package com.fr.plugin;
import com.fr.decision.fun.impl.AbstractURLAliasProvider;
import com.fr.decision.webservice.url.alias.URLAlias;
import com.fr.decision.webservice.url.alias.URLAliasFactory;
import com.fr.general.IOUtils;
import com.fr.stable.StringUtils;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.Map;
import java.util.Scanner;
import java.util.Set;
public class JHURLAliasBridge extends AbstractURLAliasProvider {
@Override
public URLAlias[] registerAlias() {
return new URLAlias[]{
URLAliasFactory.createPluginAlias("/dynamic/dataresource/api/update", "/update", false),
URLAliasFactory.createPluginAlias("/dynamic/dataresource/api/query", "/query", false),
URLAliasFactory.createPluginAlias("/dynamic/dataresource/api/output", "/output", false),
};
}
}

165
src/main/java/com/fr/plugin/api/DataTableExport.java

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package com.fr.plugin.api;
import com.fr.decision.fun.impl.BaseHttpHandler;
import com.fr.log.FineLoggerFactory;
import com.fr.plugin.utils.AesUtils;
import com.fr.plugin.utils.DbUtils;
import com.fr.plugin.utils.RespUtils;
import com.fr.third.org.apache.commons.lang3.time.DateFormatUtils;
import com.fr.third.springframework.util.StringUtils;
import com.fr.third.springframework.web.bind.annotation.RequestMethod;
import com.fr.web.utils.WebUtils;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.BufferedWriter;
import java.io.OutputStreamWriter;
import java.util.*;
public class DataTableExport extends BaseHttpHandler {
@Override
public RequestMethod getMethod() {
return RequestMethod.POST;
}
@Override
public String getPath() {
return "/output";
}
@Override
public boolean isPublic() {
return false;
}
@Override
public void handle(HttpServletRequest request, HttpServletResponse httpServletResponse) throws Exception {
//获取参数
List<String> keys = new ArrayList<>();
keys.add("table_name");
keys.add("where");
keys.add("field_break");
keys.add("fields");
keys.add("need_title");
keys.add("line_break");
keys.add("m_flag");
Map<String, String> params = new HashMap<>();
FineLoggerFactory.getLogger().info("加密fine_user为:{}", AesUtils.encryptPassword("find_user"));
FineLoggerFactory.getLogger().info("加密后在解密测试:{}", AesUtils.decryptPassword(AesUtils.encryptPassword("find_user")));
for (String key : keys) {
String value = WebUtils.getHTTPRequestParameter(request, key);
if (StringUtils.isEmpty(value)) {
FineLoggerFactory.getLogger().info("导出接口:传入的{}为空", key);
httpServletResponse.setStatus(500);
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-100, "未提供" + key + "参数"));
return;
}
try {
FineLoggerFactory.getLogger().info("导出接口:待解密{}:{}", key, value);
String temp = AesUtils.decryptPassword(value);
if (temp == null) {
temp = "";
}
FineLoggerFactory.getLogger().info("导出接口:解密{} 之后为:{}", key, temp);
params.put(key, temp);
} catch (Exception e) {
FineLoggerFactory.getLogger().error("导出接口:解密SQL异常 ", e);
httpServletResponse.setStatus(500);
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-102, "解密query参数失败"));
return;
}
}
try {
String tableName = params.get("table_name");
DbUtils dbUtils = new DbUtils();
if (StringUtils.isEmpty(tableName) || !dbUtils.checkTableExit(tableName)) {
FineLoggerFactory.getLogger().error("导出接口:传过来的表不存在{} ", tableName);
httpServletResponse.setStatus(500);
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-103, "表不存在:" + tableName));
return;
}
String where = params.get("where");
String countSql = String.format("select count(1) from %s %s", tableName, where);
int rowCount = dbUtils.countRows(countSql);
int pageSize = 2000;
int totalPage = rowCount % pageSize == 0 ? rowCount / pageSize : (rowCount / pageSize) + 1;
String fields = params.get("fields");
String m_flag = params.get("m_flag");
//获取一个写出的流
String date = DateFormatUtils.format(new Date(), "yyyyMMddHHmmssSSS");
httpServletResponse.setHeader("file_name", String.format("{%s}__%s__%s__%d.dat", m_flag, tableName, date, rowCount));
ServletOutputStream outputStream = httpServletResponse.getOutputStream();
BufferedWriter bufferedWriter = new BufferedWriter(new OutputStreamWriter(outputStream));
String line_break = params.get("line_break");
if (StringUtils.isEmpty(line_break)) {
line_break = "\n";
}
String field_break = params.get("field_break");
if (StringUtils.isEmpty(field_break)) {
field_break = "|@|";
}
String need_title = params.get("need_title");
boolean needTitle = com.fr.stable.StringUtils.equals(need_title, "true");
//如果需要标题,先做一次预查寻,把表头查出来
if (needTitle) {
String preSql = String.format("select %s from %s %s limit 1",fields,tableName,where);
List<String> lists = dbUtils.getQueryFields(preSql);
StringBuilder builder = new StringBuilder();
boolean isFirst = true;
for (String name : lists) {
String temp = StringUtils.trimAllWhitespace(name);
if (isFirst) {
isFirst = false;
}else{
builder.append(field_break);
}
builder.append(temp);
}
builder.append(line_break);
bufferedWriter.write(builder.toString());
}
for (int i = 0; i < totalPage; i++) {
List<String> dataByPage = getDataByPage(tableName, fields, where, i, pageSize, dbUtils, line_break, field_break);
for (String line : dataByPage) {
bufferedWriter.write(line);
}
}
bufferedWriter.flush();
} catch (Exception e) {
FineLoggerFactory.getLogger().error("导出接口:执行SQL异常 ", e);
httpServletResponse.setStatus(500);
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-103, "SQL执行失败:" + RespUtils.Exception2String(e)));
}
}
private List<String> getDataByPage(String tableName, String fields, String where, int page, int pageSize, DbUtils dbUtils, String line_break, String field_break) throws Exception {
String sql = String.format("select %s from %s %s limit %d,%d", fields, tableName, where, page, pageSize);
return dbUtils.query(sql, line_break, field_break);
}
public static void main(String[] args) {
// String table_name = AesUtils.encryptPassword("fine_user");
// String where = AesUtils.encryptPassword("where id>100");
// String fields = AesUtils.encryptPassword("id,name,xxxxx,xxx");
// String field_break = AesUtils.encryptPassword("xxx");
// //以及剩下的
// StringBuilder builder = new StringBuilder();
// builder.append("table_name=").append(table_name)
// .append("&where=").append(where)
// .append("&fields=").append(fields)
// .append("&field_break=").append(field_break);
// //以及剩下的,按照这种格式弄
// String params = builder.toString();
// HttpUtils.doPostToFile("/output", params, null, "xxx地址");
}
}

67
src/main/java/com/fr/plugin/api/SQLQueryApi.java

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package com.fr.plugin.api;
import com.fr.decision.fun.impl.BaseHttpHandler;
import com.fr.json.JSONArray;
import com.fr.log.FineLoggerFactory;
import com.fr.plugin.utils.AesUtils;
import com.fr.plugin.utils.DbUtils;
import com.fr.plugin.utils.RespUtils;
import com.fr.stable.StringUtils;
import com.fr.third.springframework.web.bind.annotation.RequestMethod;
import com.fr.web.utils.WebUtils;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class SQLQueryApi extends BaseHttpHandler {
@Override
public RequestMethod getMethod() {
return RequestMethod.POST;
}
@Override
public String getPath() {
return "/query";
}
@Override
public boolean isPublic() {
return false;
}
@Override
public void handle(HttpServletRequest request, HttpServletResponse httpServletResponse) throws Exception {
//获取参数
String query = WebUtils.getHTTPRequestParameter(request, "query");
if (StringUtils.isBlank(query)) {
FineLoggerFactory.getLogger().info("查询接口:传入的sql为空");
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-100, "未提供query参数"));
return;
}
String sql = "";
try {
FineLoggerFactory.getLogger().info("查询接口:待解密query:{}", query);
sql = AesUtils.decryptPassword(query);
FineLoggerFactory.getLogger().info("查询接口:解密之后为:{}", sql);
if (StringUtils.isBlank(sql)) {
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-101, "解密之后的SQL为空"));
return;
}
} catch (Exception e) {
FineLoggerFactory.getLogger().error("查询接口:解密SQL异常 ", e);
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-102, "解密query参数失败"));
return;
}
try {
DbUtils dbUtils = new DbUtils();
JSONArray jsonArray = dbUtils.exQuery(sql);
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildSuccess(jsonArray));
} catch (Exception e) {
FineLoggerFactory.getLogger().error("查询接口:执行SQL异常 ", e);
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-103, "SQL执行失败:" + RespUtils.Exception2String(e)));
return;
}
}
}

71
src/main/java/com/fr/plugin/api/SQLUpdateApi.java

@ -0,0 +1,71 @@
package com.fr.plugin.api;
import com.fr.decision.fun.impl.BaseHttpHandler;
import com.fr.json.JSONArray;
import com.fr.json.JSONObject;
import com.fr.log.FineLoggerFactory;
import com.fr.plugin.utils.AesUtils;
import com.fr.plugin.utils.DbUtils;
import com.fr.plugin.utils.RespUtils;
import com.fr.stable.StringUtils;
import com.fr.third.springframework.web.bind.annotation.RequestMethod;
import com.fr.web.utils.WebUtils;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class SQLUpdateApi extends BaseHttpHandler {
@Override
public RequestMethod getMethod() {
return RequestMethod.POST;
}
@Override
public String getPath() {
return "/update";
}
@Override
public boolean isPublic() {
return false;
}
@Override
public void handle(HttpServletRequest request, HttpServletResponse httpServletResponse) throws Exception {
//获取参数
String query = WebUtils.getHTTPRequestParameter(request, "query");
if (StringUtils.isBlank(query)) {
FineLoggerFactory.getLogger().info("更新接口:传入的sql为空");
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-100, "未提供query参数"));
return;
}
String sql = "";
try {
FineLoggerFactory.getLogger().info("更新接口:待解密query:{}", query);
sql = AesUtils.decryptPassword(query);
FineLoggerFactory.getLogger().info("更新接口:解密之后为:{}", sql);
if (StringUtils.isBlank(sql)) {
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-101, "解密之后的SQL为空"));
return;
}
} catch (Exception e) {
FineLoggerFactory.getLogger().error("更新接口:解密SQL异常 ", e);
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-102, "解密query参数失败"));
return;
}
try {
DbUtils dbUtils = new DbUtils();
int rows = dbUtils.exSqlUpdate(sql);
JSONObject resp=new JSONObject();
resp.put("rows", rows);
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildSuccess(resp));
} catch (Exception e) {
FineLoggerFactory.getLogger().error("更新接口:执行SQL异常 ", e);
WebUtils.printAsJSON(httpServletResponse, RespUtils.buildError(-103, "SQL执行失败:" + RespUtils.Exception2String(e)));
return;
}
}
}

89
src/main/java/com/fr/plugin/utils/AesUtils.java

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package com.fr.plugin.utils;
import com.fr.log.FineLoggerFactory;
import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.util.Base64;
public class AesUtils {
public static String encrypt(byte[] byteContent, String keyPass) {
try {
SecretKeySpec secretKey = new SecretKeySpec(keyPass.getBytes(), "AES");
Cipher cipher = Cipher.getInstance("AES");// 创建密码器
cipher.init(Cipher.ENCRYPT_MODE, secretKey);// 初始化
byte[] result = cipher.doFinal(byteContent);
return Base64.getUrlEncoder().encodeToString(result);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public static String encrypt(String keyPass, String content) {
try {
SecretKeySpec secretKey = new SecretKeySpec(keyPass.getBytes(), "AES");
Cipher cipher = Cipher.getInstance("AES");// 创建密码器
byte[] byteContent = content.getBytes(Charset.forName("UTF-8"));
cipher.init(Cipher.ENCRYPT_MODE, secretKey);// 初始化
byte[] result = cipher.doFinal(byteContent);
return Base64.getUrlEncoder().encodeToString(result);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public static String decrypt(byte[] content, String keyPass) {
try {
SecretKeySpec secretKey = new SecretKeySpec(keyPass.getBytes(), "AES");
Cipher cipher = Cipher.getInstance("AES");// 创建密码器
cipher.init(Cipher.DECRYPT_MODE, secretKey);// 初始化
byte[] result = cipher.doFinal(content);
return new String(result, StandardCharsets.UTF_8);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static String decrypt(String keyPass, String source) {
byte[] content = Base64.getUrlDecoder().decode(source);
try {
SecretKeySpec secretKey = new SecretKeySpec(keyPass.getBytes(), "AES");
Cipher cipher = Cipher.getInstance("AES");// 创建密码器
cipher.init(Cipher.DECRYPT_MODE, secretKey);// 初始化
byte[] result = cipher.doFinal(content);
return new String(result, StandardCharsets.UTF_8);
} catch (Exception e) {
FineLoggerFactory.getLogger().error("解密数据出错,");
printException2Frlog(e);
}
return null;
}
public static void printException2Frlog(Exception e) {
StringWriter writer = new StringWriter();
e.printStackTrace(new PrintWriter(writer));
String s = writer.toString();
FineLoggerFactory.getLogger().error("错误:{}", s);
}
public static String decryptPassword(String source) {
return decrypt("xxxxx", source);
}
public static String encryptPassword(String source) {
return encrypt("xxxxx", source);
}
public static void main(String[] args) {
System.out.println(encryptPassword("fine_user"));
System.out.println(decryptPassword(encryptPassword("fine_user")));
}
}

212
src/main/java/com/fr/plugin/utils/DbUtils.java

@ -0,0 +1,212 @@
package com.fr.plugin.utils;
import com.fr.file.ConnectionConfig;
import com.fr.json.JSONArray;
import com.fr.json.JSONObject;
import com.fr.log.FineLoggerFactory;
import com.fr.log.FineLoggerProvider;
import com.fr.third.springframework.util.StringUtils;
import java.sql.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class DbUtils {
String db_name = "finedb";
FineLoggerProvider logger = FineLoggerFactory.getLogger();
public com.fr.data.impl.Connection getDbConnect() {
return ConnectionConfig.getInstance().getConnection(db_name);
}
public JSONArray select(String sql, Object... params) {
logger.info("query data by sql:" + sql + Arrays.toString(params));
try {
com.fr.data.impl.Connection dbConnect = getDbConnect();
Connection con = dbConnect.createConnection();
PreparedStatement preparedStatement = con.prepareStatement(sql);
setParams(preparedStatement, params);
ResultSet rs = preparedStatement.executeQuery(sql);
// 获得记录的详细信息,然后获得总列数
ResultSetMetaData resMetaData = rs.getMetaData();
int colNum = resMetaData.getColumnCount();
// 用对象保存数据
String name = "";
String value = "";
JSONArray list = new JSONArray();
while (rs.next()) {
JSONObject cells = new JSONObject();
for (int i = 0; i < colNum; i++) {
name = resMetaData.getColumnLabel(i);
if (cells.get(name) != null) {
name = resMetaData.getColumnLabel(i);
}
if (rs.getObject(i) != null && resMetaData.getColumnTypeName(i).equals("DATETIME") || resMetaData.getColumnTypeName(i).equals("TIMESTAMP")) {
value = rs.getObject(i).toString();
cells.put(name, value.substring(0, value.length() - 2));
} else {
cells.put(name, rs.getString(i));
}
}
list.add(cells);
}
// 释放数据库资源
rs.close();
preparedStatement.close();
con.close();
return list;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public JSONObject findOneRow(String sql, Object... params) {
JSONArray select = select(sql, params);
if (select != null) {
if (!select.isEmpty()) {
return select.getJSONObject(0);
}
}
return null;
}
public int countRows(String sql, Object... params) throws Exception {
PreparedStatement pstmt = getDbConnect().createConnection().prepareStatement(sql);
setParams(pstmt, params);
ResultSet resultSet = pstmt.executeQuery();
if (resultSet.next()) {
return resultSet.getInt(1);
}
return 0;
}
public boolean checkExist(String sql, Object... params) throws Exception {
PreparedStatement pstmt = getDbConnect().createConnection().prepareStatement(sql);
setParams(pstmt, params);
ResultSet resultSet = pstmt.executeQuery();
if (resultSet.next()) {
return resultSet.getInt(1) > 0;
}
return false;
}
public boolean checkTableExit(String tableName) throws Exception {
String sql = "SELECT\n" +
"\tcount(1) \n" +
"FROM\n" +
"\t" + tableName + " \n";
return checkExist(sql);
}
private void setParams(PreparedStatement pstmt, Object... params) throws SQLException {
if (params.length > 0) {
int length = params.length;
for (int i = 1; i <= length; i++) {
pstmt.setObject(i, params[i - 1]);
}
}
}
public int exSqlUpdate(String sql, Object... params) throws Exception {
logger.info("update data by sql:" + sql + " params " + Arrays.toString(params));
com.fr.data.impl.Connection dbConnect = getDbConnect();
Connection connection = dbConnect.createConnection();
PreparedStatement pstmt = connection.prepareStatement(sql);
setParams(pstmt, params);
int i = pstmt.executeUpdate();
pstmt.close();
connection.close();
return i;
}
/**
* 取查询结果集字段
*
* @param sql
* @param params
* @return
* @throws Exception
*/
public JSONArray exQuery(String sql, Object... params) throws Exception {
logger.info("query data by sql:" + sql + " params " + Arrays.toString(params));
com.fr.data.impl.Connection dbConnect = getDbConnect();
Connection connection = dbConnect.createConnection();
PreparedStatement pstmt = connection.prepareStatement(sql);
setParams(pstmt, params);
ResultSet resultSet = pstmt.executeQuery();
ResultSetMetaData resMetaData = resultSet.getMetaData();
int columnCount = resMetaData.getColumnCount();
JSONArray arrs = new JSONArray();
while (resultSet.next()) {
String name;
String value;
JSONObject one = new JSONObject();
for (int i = 1; i <= columnCount; i++) {
name = resMetaData.getColumnLabel(i);
if (one.get(name) != null) {
name = resMetaData.getColumnLabel(i);
}
if (resultSet.getObject(i) != null && resMetaData.getColumnTypeName(i).equals("DATETIME") || resMetaData.getColumnTypeName(i).equals("TIMESTAMP")) {
value = resultSet.getObject(i).toString();
one.put(name, value.substring(0, value.length() - 2));
} else {
one.put(name, resultSet.getString(i));
}
}
arrs.add(one);
}
pstmt.close();
connection.close();
logger.info("查询结果:" + arrs);
return arrs;
}
public List<String> query(String sql,String line_break,String field_break) throws Exception {
com.fr.data.impl.Connection dbConnect = getDbConnect();
Connection connection = dbConnect.createConnection();
PreparedStatement pstmt = connection.prepareStatement(sql);
ResultSet resultSet = pstmt.executeQuery();
ResultSetMetaData resMetaData = resultSet.getMetaData();
int columnCount = resMetaData.getColumnCount();
List<String> arrs = new ArrayList<>();
while (resultSet.next()) {
StringBuilder builder = new StringBuilder();
for (int i = 1; i <= columnCount; i++) {
if(i !=1 ){
builder.append(field_break);
}
String data = resultSet.getString(i);
builder.append(StringUtils.trimAllWhitespace(data));
}
builder.append(line_break);
arrs.add(builder.toString());
}
pstmt.close();
connection.close();
return arrs;
}
public List<String> getQueryFields(String preSql, Object... params) throws Exception {
com.fr.data.impl.Connection dbConnect = getDbConnect();
Connection connection = dbConnect.createConnection();
PreparedStatement pstmt = connection.prepareStatement(preSql);
setParams(pstmt, params);
ResultSet resultSet = pstmt.executeQuery();
ResultSetMetaData resMetaData = resultSet.getMetaData();
int columnCount = resMetaData.getColumnCount();
List<String> arrs = new ArrayList<>();
for (int i = 0; i < columnCount; i++) {
String columnName = resMetaData.getColumnName(i + 1);
arrs.add(columnName);
}
pstmt.close();
connection.close();
return arrs;
}
}

34
src/main/java/com/fr/plugin/utils/RespUtils.java

@ -0,0 +1,34 @@
package com.fr.plugin.utils;
import com.fr.json.JSONObject;
import com.fr.log.FineLoggerFactory;
import java.io.PrintWriter;
import java.io.StringWriter;
public class RespUtils {
public static JSONObject buildResp(int code, String msg, Object data) {
JSONObject res = new JSONObject();
res.put("code", code);
res.put("msg", msg);
res.put("data", data);
return res;
}
public static String Exception2String(Throwable e) {
StringWriter writer = new StringWriter();
e.printStackTrace(new PrintWriter(writer));
return writer.toString();
}
public static JSONObject buildError(int code, String msg) {
return buildResp(code, msg, "");
}
public static JSONObject buildNormalError(String msg) {
return buildResp(-1, msg, "");
}
public static JSONObject buildSuccess(Object data) {
return buildResp(0, "success", data);
}
}

35
src/main/resources/com/fr/plugin/alert.html

@ -0,0 +1,35 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>alert</title>
<script type="text/javascript" src="/scripts/layer/jquery.min.js"></script>
<script type="text/javascript" src="/scripts/layer/layer.js"></script>
</head>
<body onload="login()"></body>
<script type="text/javascript">
var resultLoginUrl = "${targetUrl}";
function login() {
//判断返回结果是否以http开头
if(new RegExp("^http").test(resultLoginUrl)){
layer.confirm('请稍等,正在为您跳转${targetName}……', {
btn: ['确认','取消'] //按钮
}, function(){
window.open(resultLoginUrl);
window.parent.FS.tabPane.closeActiveTab();
}, function(){
window.parent.FS.tabPane.closeActiveTab();
});
}else{
layer.alert("跳转失败: " + resultLoginUrl, {
skin: 'layui-layer-lan'
,closeBtn: 0
},function(){
window.parent.FS.tabPane.closeActiveTab();
});
}
}
</script>
</body>
</html>

1
src/main/resources/com/fr/plugin/demo.properties

@ -0,0 +1 @@
Plugin-Test_Function_Abs=Test ABS

1
src/main/resources/com/fr/plugin/demo_zh_CN.properties

@ -0,0 +1 @@
Plugin-Test_Function_Abs=测试ABS函数

476
src/main/resources/com/fr/plugin/js/print.js

@ -0,0 +1,476 @@
!function (e, t) {
"object" == typeof exports && "object" == typeof module ? module.exports = t() : "function" == typeof define && define.amd ? define([], t) : "object" == typeof exports ? exports.printJS = t() : e.printJS = t()
}(window, function () {
return function (n) {
var r = {};
function o(e) {
if (r[e]) return r[e].exports;
var t = r[e] = {i: e, l: !1, exports: {}};
return n[e].call(t.exports, t, t.exports, o), t.l = !0, t.exports
}
return o.m = n, o.c = r, o.d = function (e, t, n) {
o.o(e, t) || Object.defineProperty(e, t, {enumerable: !0, get: n})
}, o.r = function (e) {
"undefined" != typeof Symbol && Symbol.toStringTag && Object.defineProperty(e, Symbol.toStringTag, {value: "Module"}), Object.defineProperty(e, "__esModule", {value: !0})
}, o.t = function (t, e) {
if (1 & e && (t = o(t)), 8 & e) return t;
if (4 & e && "object" == typeof t && t && t.__esModule) return t;
var n = Object.create(null);
if (o.r(n), Object.defineProperty(n, "default", {
enumerable: !0,
value: t
}), 2 & e && "string" != typeof t) for (var r in t) o.d(n, r, function (e) {
return t[e]
}.bind(null, r));
return n
}, o.n = function (e) {
var t = e && e.__esModule ? function () {
return e.default
} : function () {
return e
};
return o.d(t, "a", t), t
}, o.o = function (e, t) {
return Object.prototype.hasOwnProperty.call(e, t)
}, o.p = "", o(o.s = 4)
}([function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0});
var r, o = n(2), i = (r = o) && r.__esModule ? r : {default: r}, a = n(1);
var l = {
send: function (r, e) {
document.getElementsByTagName("body")[0].appendChild(e);
var o = document.getElementById(r.frameId);
o.onload = function () {
if ("pdf" !== r.type) {
var e = o.contentWindow || o.contentDocument;
if (e.document && (e = e.document), e.body.appendChild(r.printableElement), "pdf" !== r.type && r.style) {
var t = document.createElement("style");
t.innerHTML = r.style, e.head.appendChild(t)
}
var n = e.getElementsByTagName("img");
0 < n.length ? function (e) {
var t = [], n = !0, r = !1, o = void 0;
try {
for (var i, a = e[Symbol.iterator](); !(n = (i = a.next()).done); n = !0) {
var l = i.value;
t.push(u(l))
}
} catch (e) {
r = !0, o = e
} finally {
try {
!n && a.return && a.return()
} finally {
if (r) throw o
}
}
return Promise.all(t)
}(n).then(function () {
return d(o, r)
}) : d(o, r)
} else d(o, r)
}
}
};
function d(t, n) {
try {
if (t.focus(), i.default.isEdge() || i.default.isIE()) try {
t.contentWindow.document.execCommand("print", !1, null)
} catch (e) {
t.contentWindow.print()
} else t.contentWindow.print()
} catch (e) {
n.onError(e)
} finally {
(0, a.cleanUp)(n)
}
}
function u(n) {
return new Promise(function (t) {
!function e() {
n && void 0 !== n.naturalWidth && 0 !== n.naturalWidth && n.complete ? t() : setTimeout(e, 500)
}()
})
}
t.default = l
}, function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0});
var i = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) {
return typeof e
} : function (e) {
return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
};
t.addWrapper = function (e, t) {
return '<div style="font-family:' + t.font + " !important; font-size: " + t.font_size + ' !important; width:100%;">' + e + "</div>"
}, t.capitalizePrint = function (e) {
return e.charAt(0).toUpperCase() + e.slice(1)
}, t.collectStyles = f, t.loopNodesCollectStyles = function e(t, n) {
for (var r = 0; r < t.length; r++) {
var o = t[r];
if (-1 === n.ignoreElements.indexOf(o.getAttribute("id"))) {
var i = o.tagName;
if ("INPUT" === i || "TEXTAREA" === i || "SELECT" === i) {
var a = f(o, n), l = o.parentNode,
d = "SELECT" === i ? document.createTextNode(o.options[o.selectedIndex].text) : document.createTextNode(o.value),
u = document.createElement("div");
u.appendChild(d), u.setAttribute("style", a), l.appendChild(u), l.removeChild(o)
} else o.setAttribute("style", f(o, n));
var c = o.children;
c && c.length && e(c, n)
} else o.parentNode.removeChild(o)
}
}, t.addHeader = function (e, t) {
var n = document.createElement("div");
if (l(t.header)) n.innerHTML = t.header; else {
var r = document.createElement("h1"), o = document.createTextNode(t.header);
r.appendChild(o), r.setAttribute("style", t.headerStyle), n.appendChild(r)
}
e.insertBefore(n, e.childNodes[0])
}, t.cleanUp = function (t) {
t.showModal && r.default.close();
t.onLoadingEnd && t.onLoadingEnd();
(t.showModal || t.onLoadingStart) && window.URL.revokeObjectURL(t.printable);
if (t.onPrintDialogClose) {
var n = "mouseover";
(o.default.isChrome() || o.default.isFirefox()) && (n = "focus");
window.addEventListener(n, function e() {
window.removeEventListener(n, e), t.onPrintDialogClose()
})
}
}, t.isRawHTML = l;
var r = a(n(3)), o = a(n(2));
function a(e) {
return e && e.__esModule ? e : {default: e}
}
function f(e, t) {
var n = document.defaultView || window, r = "", o = n.getComputedStyle(e, "");
return Object.keys(o).map(function (e) {
(-1 !== t.targetStyles.indexOf("*") || -1 !== t.targetStyle.indexOf(o[e]) || function (e, t) {
for (var n = 0; n < e.length; n++) if ("object" === (void 0 === t ? "undefined" : i(t)) && -1 !== t.indexOf(e[n])) return !0;
return !1
}(t.targetStyles, o[e])) && o.getPropertyValue(o[e]) && (r += o[e] + ":" + o.getPropertyValue(o[e]) + ";")
}), r += "max-width: " + t.maxWidth + "px !important;" + t.font_size + " !important;"
}
function l(e) {
return new RegExp("<([A-Za-z][A-Za-z0-9]*)\\b[^>]*>(.*?)</\\1>").test(e)
}
}, function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0});
var r = {
isFirefox: function () {
return "undefined" != typeof InstallTrigger
}, isIE: function () {
return -1 !== navigator.userAgent.indexOf("MSIE") || !!document.documentMode
}, isEdge: function () {
return !r.isIE() && !!window.StyleMedia
}, isChrome: function () {
return !!(0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : window).chrome
}, isSafari: function () {
return 0 < Object.prototype.toString.call(window.HTMLElement).indexOf("Constructor") || -1 !== navigator.userAgent.toLowerCase().indexOf("safari")
}
};
t.default = r
}, function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0});
var a = {
show: function (e) {
var t = document.createElement("div");
t.setAttribute("style", "font-family:sans-serif; display:table; text-align:center; font-weight:300; font-size:30px; left:0; top:0;position:fixed; z-index: 9990;color: #0460B5; width: 100%; height: 100%; background-color:rgba(255,255,255,.9);transition: opacity .3s ease;"), t.setAttribute("id", "printJS-Modal");
var n = document.createElement("div");
n.setAttribute("style", "display:table-cell; vertical-align:middle; padding-bottom:100px;");
var r = document.createElement("div");
r.setAttribute("class", "printClose"), r.setAttribute("id", "printClose"), n.appendChild(r);
var o = document.createElement("span");
o.setAttribute("class", "printSpinner"), n.appendChild(o);
var i = document.createTextNode(e.modalMessage);
n.appendChild(i), t.appendChild(n), document.getElementsByTagName("body")[0].appendChild(t), document.getElementById("printClose").addEventListener("click", function () {
a.close()
})
}, close: function () {
var e = document.getElementById("printJS-Modal");
e.parentNode.removeChild(e)
}
};
t.default = a
}, function (e, t, n) {
e.exports = n(5)
}, function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0}), n(6);
var r, o = n(7);
var i = ((r = o) && r.__esModule ? r : {default: r}).default.init;
"undefined" != typeof window && (window.printJS = i), t.default = i
}, function (e, t, n) {
}, function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0});
var i = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) {
return typeof e
} : function (e) {
return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
}, a = r(n(2)), l = r(n(3)), d = r(n(8)), u = r(n(9)), c = r(n(10)), f = r(n(11)), s = r(n(12));
function r(e) {
return e && e.__esModule ? e : {default: e}
}
var p = ["pdf", "html", "image", "json", "raw-html"];
t.default = {
init: function () {
var t = {
printable: null,
fallbackPrintable: null,
type: "pdf",
header: null,
headerStyle: "font-weight: 300;",
maxWidth: 800,
font: "TimesNewRoman",
font_size: "12pt",
honorMarginPadding: !0,
honorColor: !1,
properties: null,
gridHeaderStyle: "font-weight: bold; padding: 5px; border: 1px solid #dddddd;",
gridStyle: "border: 1px solid lightgray; margin-bottom: -1px;",
showModal: !1,
onError: function (e) {
throw e
},
onLoadingStart: null,
onLoadingEnd: null,
onPrintDialogClose: null,
onPdfOpen: null,
onBrowserIncompatible: function () {
return !0
},
modalMessage: "Retrieving Document...",
frameId: "printJS",
printableElement: null,
documentTitle: "Document",
targetStyle: ["clear", "display", "width", "min-width", "height", "min-height", "max-height"],
targetStyles: ["border", "box", "break", "text-decoration"],
ignoreElements: [],
imageStyle: "max-width: 100%;",
repeatTableHeader: !0,
css: null,
style: null,
scanStyles: !0,
base64: !1
}, e = arguments[0];
if (void 0 === e) throw new Error("printJS expects at least 1 attribute.");
switch (void 0 === e ? "undefined" : i(e)) {
case"string":
t.printable = encodeURI(e), t.fallbackPrintable = t.printable, t.type = arguments[1] || t.type;
break;
case"object":
for (var n in t.printable = e.printable, t.base64 = void 0 !== e.base64, t.fallbackPrintable = void 0 !== e.fallbackPrintable ? e.fallbackPrintable : t.printable, t.fallbackPrintable = t.base64 ? "data:application/pdf;base64," + t.fallbackPrintable : t.fallbackPrintable, t) "printable" !== n && "fallbackPrintable" !== n && "base64" !== n && (t[n] = void 0 !== e[n] ? e[n] : t[n]);
break;
default:
throw new Error('Unexpected argument type! Expected "string" or "object", got ' + (void 0 === e ? "undefined" : i(e)))
}
if (!t.printable) throw new Error("Missing printable information.");
if (!t.type || "string" != typeof t.type || -1 === p.indexOf(t.type.toLowerCase())) throw new Error("Invalid print type. Available types are: pdf, html, image and json.");
t.showModal && l.default.show(t), t.onLoadingStart && t.onLoadingStart();
var r = document.getElementById(t.frameId);
r && r.parentNode.removeChild(r);
var o = void 0;
switch ((o = document.createElement("iframe")).setAttribute("style", "visibility: hidden; height: 0; width: 0; position: absolute;"), o.setAttribute("id", t.frameId), "pdf" !== t.type && (o.srcdoc = "<html><head><title>" + t.documentTitle + "</title>", null !== t.css && (Array.isArray(t.css) || (t.css = [t.css]), t.css.forEach(function (e) {
o.srcdoc += '<link rel="stylesheet" href="' + e + '">'
})), o.srcdoc += "</head><body></body></html>"), t.type) {
case"pdf":
if (a.default.isFirefox() || a.default.isEdge() || a.default.isIE()) try {
if (console.info("PrintJS currently doesn't support PDF printing in Firefox, Internet Explorer and Edge."), !0 === t.onBrowserIncompatible()) window.open(t.fallbackPrintable, "_blank").focus(), t.onPdfOpen && t.onPdfOpen()
} catch (e) {
t.onError(e)
} finally {
t.showModal && l.default.close(), t.onLoadingEnd && t.onLoadingEnd()
} else d.default.print(t, o);
break;
case"image":
f.default.print(t, o);
break;
case"html":
u.default.print(t, o);
break;
case"raw-html":
c.default.print(t, o);
break;
case"json":
s.default.print(t, o)
}
}
}
}, function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0});
var r, o = n(0), i = (r = o) && r.__esModule ? r : {default: r}, a = n(1);
function l(e, t, n) {
var r = new window.Blob([n], {type: "application/pdf"});
r = window.URL.createObjectURL(r), t.setAttribute("src", r), i.default.send(e, t)
}
t.default = {
print: function (e, t) {
if (e.base64) {
var n = Uint8Array.from(atob(e.printable), function (e) {
return e.charCodeAt(0)
});
l(e, t, n)
} else {
e.printable = /^(blob|http)/i.test(e.printable) ? e.printable : window.location.origin + ("/" !== e.printable.charAt(0) ? "/" + e.printable : e.printable);
var r = new window.XMLHttpRequest;
r.responseType = "arraybuffer", r.addEventListener("load", function () {
if (-1 === [200, 201].indexOf(r.status)) return (0, a.cleanUp)(e), void e.onError(r.statusText);
l(e, t, r.response)
}), r.open("GET", e.printable, !0), r.send()
}
}
}
}, function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0});
var r, o = n(1), i = n(0), a = (r = i) && r.__esModule ? r : {default: r};
t.default = {
print: function (e, t) {
var n = document.getElementById(e.printable);
n ? (e.printableElement = function e(t, n) {
var r = t.cloneNode();
var o = !0;
var i = !1;
var a = void 0;
try {
for (var l, d = t.childNodes[Symbol.iterator](); !(o = (l = d.next()).done); o = !0) {
var u = l.value;
if (-1 === n.ignoreElements.indexOf(u.id)) {
var c = e(u, n);
r.appendChild(c)
}
}
} catch (e) {
i = !0, a = e
} finally {
try {
!o && d.return && d.return()
} finally {
if (i) throw a
}
}
switch (t.tagName) {
case"SELECT":
r.value = t.value;
break;
case"CANVAS":
r.getContext("2d").drawImage(t, 0, 0)
}
return r
}(n, e), e.header && (0, o.addHeader)(e.printableElement, e), a.default.send(e, t)) : window.console.error("Invalid HTML element id: " + e.printable)
}
}
}, function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0});
var r, o = n(0), i = (r = o) && r.__esModule ? r : {default: r};
t.default = {
print: function (e, t) {
e.printableElement = document.createElement("div"), e.printableElement.setAttribute("style", "width:100%"), e.printableElement.innerHTML = e.printable, i.default.send(e, t)
}
}
}, function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0});
var r, o = n(1), i = n(0), a = (r = i) && r.__esModule ? r : {default: r};
t.default = {
print: function (r, e) {
r.printable.constructor !== Array && (r.printable = [r.printable]), r.printableElement = document.createElement("div"), r.printable.forEach(function (e) {
var t = document.createElement("img");
t.setAttribute("style", r.imageStyle), t.src = e;
var n = document.createElement("div");
n.appendChild(t), r.printableElement.appendChild(n)
}), r.header && (0, o.addHeader)(r.printableElement, r), a.default.send(r, e)
}
}
}, function (e, t, n) {
"use strict";
Object.defineProperty(t, "__esModule", {value: !0});
var r, o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) {
return typeof e
} : function (e) {
return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
}, c = n(1), i = n(0), a = (r = i) && r.__esModule ? r : {default: r};
t.default = {
print: function (t, e) {
if ("object" !== o(t.printable)) throw new Error("Invalid javascript data object (JSON).");
if ("boolean" != typeof t.repeatTableHeader) throw new Error("Invalid value for repeatTableHeader attribute (JSON).");
if (!t.properties || !Array.isArray(t.properties)) throw new Error("Invalid properties array for your JSON data.");
t.properties = t.properties.map(function (e) {
return {
field: "object" === (void 0 === e ? "undefined" : o(e)) ? e.field : e,
displayName: "object" === (void 0 === e ? "undefined" : o(e)) ? e.displayName : e,
columnSize: "object" === (void 0 === e ? "undefined" : o(e)) && e.columnSize ? e.columnSize + ";" : 100 / t.properties.length + "%;"
}
}), t.printableElement = document.createElement("div"), t.header && (0, c.addHeader)(t.printableElement, t), t.printableElement.innerHTML += function (e) {
var t = e.printable, n = e.properties,
r = '<table style="border-collapse: collapse; width: 100%;">';
e.repeatTableHeader && (r += "<thead>");
r += "<tr>";
for (var o = 0; o < n.length; o++) r += '<th style="width:' + n[o].columnSize + ";" + e.gridHeaderStyle + '">' + (0, c.capitalizePrint)(n[o].displayName) + "</th>";
r += "</tr>", e.repeatTableHeader && (r += "</thead>");
r += "<tbody>";
for (var i = 0; i < t.length; i++) {
r += "<tr>";
for (var a = 0; a < n.length; a++) {
var l = t[i], d = n[a].field.split(".");
if (1 < d.length) for (var u = 0; u < d.length; u++) l = l[d[u]]; else l = l[n[a].field];
r += '<td style="width:' + n[a].columnSize + e.gridStyle + '">' + l + "</td>"
}
r += "</tr>"
}
return r += "</tbody></table>"
}(t), a.default.send(t, e)
}
}
}]).default
});
/**
* 打印图片传入要打印的图片相对路径或者绝对路径都可以
* @param url
*/
function printImage(url) {
printJS(url, 'image')
}
window.printImage=printImage;
/**
* PDF文件必须与使用的程序在相同的域中在打印文件之前会使用iframe加载文件因此受到Same Origin Policy的限制
*/
function printPdf(url) {
printJS(url, 'pdf')
}
window.printPdf=printPdf;
/**
* 使用base64封装的pdfdata对象
*/
function printPdfBase64(data) {
printJS({printable: data, type: 'pdf', base64: true})
}
window.printPdfBase64=printPdfBase64;
/**
* 打印dom对象 传递要打印dom的id 不带#
*/
function printDom(nodeId) {
printJS({printable: nodeId, type: 'html'})
}
window.printDom=printDom;
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