在写Python的时候,可能有些同学会这样写: def test(a): if a == 1: return True return False 实际上,这种代码可以缩减为
add(hashMap); } } return datas; } excel的导出 代码语言:javascript 代码运行次数:0 运行 AI代码解释 //statisData就是我们查询出来的数据 public void downloadPlatformIncomeContrast(List<PlatformIncomeRespDTO> statisData, HttpServletResponse response) { if (CollectionUtils.isEmpty(statisData)) { return;...
{number} first First number. * @param {number} second Second number. * @param {number} [third] Third number to add. If omitted, third = 0. * @returns {number} The sum of the numbers. */functionadd(first, second, third){if(third ===null) { third =0; }returnfirst + second +...
If the RangeAreas object doesn't exist, then this function will return an object with its isNullObject property set to true. For further information, see *OrNullObject methods and properties. getOffsetRange(rowOffset, columnOffset) Gets an object which represents a range that's offset from ...
LPXLOPER get_thread_local_xloper(void) { TLS_data *pTLS = get_TLS_data(); if(pTLS) return &(pTLS->xloper_shared_ret_val); return NULL; } LPXLOPER12 get_thread_local_xloper12(void) { TLS_data *pTLS = get_TLS_data(); if(pTLS) return &(pTLS->xloper12_shared_ret_val); ...
NULL, CLSCTX_LOCAL_SERVER, IID_IDispatch, (void**)&pXlApp);if(FAILED(hr)) { ::MessageBox(NULL,"Excel not registered properly","Error",0x10010);return-2; }// Make it visible (i.e. app.visible = 1){ VARIANT x; x.vt = VT_I4; x.lVal =1; AutoWrap(DISPATCH_PROPERTYPUT,NULL, ...
if(objConn ==null) {returnnull; } objConn.Open();stringstrSql ="select * from ["+ tableName +"]";//获取Excel指定Sheet表中的信息OleDbDataAdapter myData =newOleDbDataAdapter(strSql, objConn); myData.Fill(ds, tableName);//填充数据objConn.Close();//dtExcel即为excel文件中指定表中存储的...
if(dataMap.containsKey(headColumnEntry.getKey())){ Object data = dataMap.get(headColumnEntry.getKey()); rows.add(data); } }); excelRows.add(rows); } } byte[] stream = createExcelFile(excelHead, excelRows); return stream; }
publicstaticNumberSUM(@Name("values")Objectvalues){if(values==null)returnnull;Iterator<Object>it=CollectionHelper.toIterator(values,true);Numberret=0;while(it.hasNext()){Objectvalue=it.next();if(!(valueinstanceofNumber))continue;ret=MathHelper.add(ret,value);}returnret;} ...
name String null 生成Excel表格中列名 needMerge boolean fasle 是否需要纵向合并单元格(用于含有list中,单个的单元格,合并list创建的多个row) orderNum String "0" 指定生成Excel中列的顺序,按照数字自然顺序排序 replace String[] {} 值得替换 导出是{a_id,b_id} 导入反过来 savePath String “upload” 指定导...