package com.template.service.internal;
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import java.sql.CallableStatement;
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import java.sql.Connection;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.dao.DataAccessException;
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import org.springframework.jdbc.core.CallableStatementCallback;
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import org.springframework.jdbc.core.CallableStatementCreator;
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import org.springframework.jdbc.core.JdbcTemplate;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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import com.app.base.data.ApiResponseResult;
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import com.dev.dao.ApiCodeDao;
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import com.dev.dao.ApiPartDao;
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import com.dev.entity.ApiCode;
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import com.template.service.TemplateService;
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/**
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*看板
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*
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*/
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@Service(value = "templateService")
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@Transactional(propagation = Propagation.REQUIRED)
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public class TemplateImpl implements TemplateService {
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@Autowired
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private JdbcTemplate jdbcTemplate;
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@Autowired
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private ApiCodeDao apiCodeDao;
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@Autowired
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private ApiPartDao apiPartDao;
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@Override
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public ApiResponseResult getCodeData(String code) throws Exception {
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// TODO Auto-generated method stub
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if(StringUtils.isEmpty(code)){
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return ApiResponseResult.failure("传入模板的编码为空!");
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}
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List<ApiCode> list_code = apiCodeDao.getByIsDelAndBsCode(0,code);
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List<ApiCode> list = apiCodeDao.findByIsDelAndBsCode(0,code);
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if(list_code.size() == 0){
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return ApiResponseResult.failure("传入模板的编码"+code+"找不到!");
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}
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Map map = new HashMap();
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map.put("Title", list_code.get(0));
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map.put("Part", apiPartDao.findByIsDelAndPkApiCode(0,list_code.get(0).getId()));
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return ApiResponseResult.success().data(map);
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}
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@Override
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public ApiResponseResult getHeyiData(String code) throws Exception {
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// TODO Auto-generated method stub
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Map map = new HashMap();
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map.put("Data1", doProcedure("PRC_APP_KANBAN_TUBUA_DATA",getQuestion(4),new String[] {"PI_TYPE"}, new String[] {"1"},new String[] {"PO_FLAG","PO_TEXT","PO_CURSOR"}));
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map.put("Data2", doProcedure("PRC_APP_KANBAN_TUBUA_DATA",getQuestion(4),new String[] {"PI_TYPE"}, new String[] {"2"},new String[] {"PO_FLAG","PO_TEXT","PO_CURSOR"}));
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map.put("Data3", doProcedure("PRC_APP_KANBAN_TUBUA_DATA",getQuestion(4),new String[] {"PI_TYPE"}, new String[] {"3"},new String[] {"PO_FLAG","PO_TEXT","PO_CURSOR"}));
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map.put("Data4", doProcedure("PRC_APP_KANBAN_TUBUA_DATA",getQuestion(4),new String[] {"PI_TYPE"}, new String[] {"4"},new String[] {"PO_FLAG","PO_TEXT","PO_CURSOR"}));
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return ApiResponseResult.success().data(map);
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}
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private List<Object> doProcedure(String pro_name,String ques,String[] in_params,String[] in_values,String[] out_params) {
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List<Object> resultList = (List) jdbcTemplate.execute(new CallableStatementCreator() {
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@Override
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public CallableStatement createCallableStatement(Connection con) throws SQLException {
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String storedProc = "{call "+pro_name+"("+ques+")}";// 调用的sql
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CallableStatement cs = con.prepareCall(storedProc);
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for(int i=0;i<in_params.length;i++){
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cs.setString((i+1), in_values[i]);
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System.out.println("in:"+(i+1));
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}
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for(int j=0;j<out_params.length;j++){
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if(j==0){
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cs.registerOutParameter((in_params.length+1), java.sql.Types.INTEGER);
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System.out.println("out:"+(in_params.length+1));
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}else if(j==1){
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cs.registerOutParameter((in_params.length+2), java.sql.Types.VARCHAR);
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System.out.println("out:"+(in_params.length+2));
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}else{
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System.out.println("out:"+(in_params.length+1+j));
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cs.registerOutParameter((in_params.length+1+j), -10);// 输出参数
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}
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}
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/*cs.setString(1, in_values[0]);
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cs.registerOutParameter(2, java.sql.Types.INTEGER);// 输出参数 返回标识
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cs.registerOutParameter(3, java.sql.Types.VARCHAR);// 输出参数 返回标识
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cs.registerOutParameter(4, -10);// 输出参数
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*/ return cs;
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}
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}, new CallableStatementCallback() {
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public Object doInCallableStatement(CallableStatement cs) throws SQLException, DataAccessException {
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List<Object> result = new ArrayList<>();
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List<Map<String, Object>> l = new ArrayList();
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cs.execute();
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/*result.add(cs.getInt(3));
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result.add(cs.getString(4));*/
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result.add(cs.getInt(in_params.length+1));
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result.add(cs.getString(in_params.length+2));
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if (cs.getString(in_params.length+1).toString().equals("0")) {
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for(int k=3;k<=out_params.length;k++){
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// 游标处理
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ResultSet rs = (ResultSet) cs.getObject(in_params.length+k);
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try {
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l = fitMap(rs);
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} catch (Exception e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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System.out.println(e.toString());
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}
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result.add(l);
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}
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}
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return result;
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}
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});
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return resultList;
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}
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private String getQuestion(int num){
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String ques = "";
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for(int i=0;i<num;i++){
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ques+= "?,";
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}
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if(ques.length()>1){
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ques = ques.substring(0, ques.length()-1);
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}
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return ques;
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}
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private List<Map<String, Object>> fitMap(ResultSet rs) throws Exception {
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List<Map<String, Object>> list = new ArrayList<>();
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if (null != rs) {
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Map<String, Object> map;
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int colNum = rs.getMetaData().getColumnCount();
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List<String> columnNames = new ArrayList<String>();
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for (int i = 1; i <= colNum; i++) {
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columnNames.add(rs.getMetaData().getColumnName(i));
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}
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while (rs.next()) {
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map = new LinkedHashMap<String, Object>();
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for (String columnName : columnNames) {
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map.put(columnName, rs.getString(columnName));
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}
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list.add(map);
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}
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}
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return list;
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}
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}
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