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excel download 구현

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daekuk1
2026-01-21 20:11:59 +09:00
parent d4bdd39450
commit 3c1cd919d7
7 changed files with 727 additions and 0 deletions
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WebContent/jsp/onl/kjb/statistics/apiStatsHourMan.jsp
+125
View File
@@ -407,6 +407,124 @@
fetchChartData();
}
function exportToExcel() {
console.log('[Excel Export] Starting...');
var postData = {
cmd: 'EXCEL_EXPORT',
searchApiName: $("input[name=searchApiName]").val(),
searchGwInstanceId: $("input[name=searchGwInstanceId]").val(),
searchBizDivCode: $("input[name=searchBizDivCode]").val(),
searchClientId: $("input[name=searchClientId]").val(),
searchInboundAdapter: $("input[name=searchInboundAdapter]").val(),
searchOutboundAdapter: $("input[name=searchOutboundAdapter]").val(),
serviceType: '${param.serviceType}'
};
var searchDate = $("input[name=searchDate]").val().replace(/-/g, "");
if (searchDate) {
postData.searchStartDateTime = searchDate + "00";
postData.searchEndDateTime = searchDate + "23";
}
console.log('[Excel Export] Request data:', postData);
var xhr = new XMLHttpRequest();
xhr.open('POST', url, true);
xhr.responseType = 'blob';
xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
xhr.onload = function() {
console.log('[Excel Export] Response received - Status:', xhr.status);
if (xhr.status === 200) {
var blob = xhr.response;
var contentType = xhr.getResponseHeader('Content-Type');
console.log('[Excel Export] Blob size:', blob.size, 'Content-Type:', contentType);
// JSON 에러 응답인지 확인
if (contentType && contentType.indexOf('application/json') !== -1) {
var reader = new FileReader();
reader.onload = function() {
try {
var errorObj = JSON.parse(reader.result);
alert(errorObj.message || 'Excel 파일 생성에 실패했습니다.');
} catch (e) {
alert('Excel 파일 생성에 실패했습니다.');
}
};
reader.readAsText(blob);
return;
}
// Blob 크기가 0이면 에러
if (blob.size === 0) {
alert('Excel 파일 생성에 실패했습니다. (빈 응답)');
return;
}
// 파일명 추출
var filename = 'api_stats.xlsx';
var disposition = xhr.getResponseHeader('Content-Disposition');
console.log('[Excel Export] Content-Disposition:', disposition);
if (disposition && disposition.indexOf('filename=') !== -1) {
var filenameRegex = /filename[^;=\n]*=((['"]).*?\2|[^;\n]*)/;
var matches = filenameRegex.exec(disposition);
if (matches != null && matches[1]) {
filename = matches[1].replace(/['"]/g, '');
filename = decodeURIComponent(filename);
}
}
console.log('[Excel Export] Downloading as:', filename);
// 파일 다운로드
var link = document.createElement('a');
link.href = window.URL.createObjectURL(blob);
link.download = filename;
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
window.URL.revokeObjectURL(link.href);
console.log('[Excel Export] Download triggered');
} else if (xhr.status === 204) {
alert('조회된 데이터가 없습니다.');
} else {
// 에러 응답 처리
var reader = new FileReader();
reader.onload = function() {
var message = 'Excel 다운로드 중 오류가 발생했습니다.';
try {
var errorObj = JSON.parse(reader.result);
if (errorObj.message) message = errorObj.message;
} catch (e) {
console.error('[Excel Export] Error parsing error response:', e);
}
alert(message);
};
reader.readAsText(xhr.response);
}
};
xhr.onerror = function() {
console.error('[Excel Export] Network error');
alert('네트워크 오류가 발생했습니다.');
};
// Form data 생성
var formData = [];
for (var key in postData) {
if (postData.hasOwnProperty(key) && postData[key] != null && postData[key] !== '') {
formData.push(encodeURIComponent(key) + '=' + encodeURIComponent(postData[key]));
}
}
xhr.send(formData.join('&'));
}
function list() {
var gridPostData = getSearchForJqgrid("cmd", "LIST");
$('#grid').jqGrid({
@@ -480,6 +598,10 @@
search();
});
$("#btn_excel_export").click(function() {
exportToExcel();
});
$("input[name^=search]").keydown(function(key) {
if (key.keyCode == 13) {
$("#btn_search").click();
@@ -510,6 +632,9 @@
<button type="button" class="cssbtn" id="btn_search" level="R">
<i class="material-icons">search</i> <%= localeMessage.getString("button.search") %>
</button>
<button type="button" class="cssbtn" id="btn_excel_export" level="R">
<i class="material-icons">file_download</i> Excel 다운로드
</button>
</div>
<div class="title" id="title">API 시간별 통계</div>
<table class="search_condition" cellspacing="0">
WebContent/jsp/onl/kjb/statistics/apiStatsMinuteMan.jsp
+128
View File
@@ -415,6 +415,127 @@
fetchChartData(range);
}
function exportToExcel() {
console.log('[Excel Export] Starting...');
var postData = {
cmd: 'EXCEL_EXPORT',
searchApiName: $("input[name=searchApiName]").val(),
searchGwInstanceId: $("input[name=searchGwInstanceId]").val(),
searchBizDivCode: $("input[name=searchBizDivCode]").val(),
searchClientId: $("input[name=searchClientId]").val(),
searchInboundAdapter: $("input[name=searchInboundAdapter]").val(),
searchOutboundAdapter: $("input[name=searchOutboundAdapter]").val(),
serviceType: '${param.serviceType}'
};
var startDate = $("input[name=searchStartDate]").val().replace(/-/g, "");
var startTime = $("input[name=searchStartTime]").val().replace(/:/g, "");
var endDate = $("input[name=searchEndDate]").val().replace(/-/g, "");
var endTime = $("input[name=searchEndTime]").val().replace(/:/g, "");
if (startDate && startTime) {
postData.searchStartDateTime = startDate + startTime;
postData.searchEndDateTime = endDate + endTime;
}
console.log('[Excel Export] Request data:', postData);
var xhr = new XMLHttpRequest();
xhr.open('POST', url, true);
xhr.responseType = 'blob';
xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
xhr.onload = function() {
console.log('[Excel Export] Response received - Status:', xhr.status);
if (xhr.status === 200) {
var blob = xhr.response;
var contentType = xhr.getResponseHeader('Content-Type');
console.log('[Excel Export] Blob size:', blob.size, 'Content-Type:', contentType);
// JSON 에러 응답인지 확인
if (contentType && contentType.indexOf('application/json') !== -1) {
var reader = new FileReader();
reader.onload = function() {
try {
var errorObj = JSON.parse(reader.result);
alert(errorObj.message || 'Excel 파일 생성에 실패했습니다.');
} catch (e) {
alert('Excel 파일 생성에 실패했습니다.');
}
};
reader.readAsText(blob);
return;
}
// Blob 크기가 0이면 에러
if (blob.size === 0) {
alert('Excel 파일 생성에 실패했습니다. (빈 응답)');
return;
}
// 파일명 추출
var filename = 'api_stats.xlsx';
var disposition = xhr.getResponseHeader('Content-Disposition');
console.log('[Excel Export] Content-Disposition:', disposition);
if (disposition && disposition.indexOf('filename=') !== -1) {
var filenameRegex = /filename[^;=\n]*=((['"]).*?\2|[^;\n]*)/;
var matches = filenameRegex.exec(disposition);
if (matches != null && matches[1]) {
filename = matches[1].replace(/['"]/g, '');
filename = decodeURIComponent(filename);
}
}
console.log('[Excel Export] Downloading as:', filename);
// 파일 다운로드
var link = document.createElement('a');
link.href = window.URL.createObjectURL(blob);
link.download = filename;
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
window.URL.revokeObjectURL(link.href);
console.log('[Excel Export] Download triggered');
} else if (xhr.status === 204) {
alert('조회된 데이터가 없습니다.');
} else {
// 에러 응답 처리
var reader = new FileReader();
reader.onload = function() {
var message = 'Excel 다운로드 중 오류가 발생했습니다.';
try {
var errorObj = JSON.parse(reader.result);
if (errorObj.message) message = errorObj.message;
} catch (e) {
console.error('[Excel Export] Error parsing error response:', e);
}
alert(message);
};
reader.readAsText(xhr.response);
}
};
xhr.onerror = function() {
console.error('[Excel Export] Network error');
alert('네트워크 오류가 발생했습니다.');
};
// Form data 생성
var formData = [];
for (var key in postData) {
if (postData.hasOwnProperty(key) && postData[key] != null && postData[key] !== '') {
formData.push(encodeURIComponent(key) + '=' + encodeURIComponent(postData[key]));
}
}
xhr.send(formData.join('&'));
}
function list() {
var gridPostData = getSearchForJqgrid("cmd", "LIST");
$('#grid').jqGrid({
@@ -514,6 +635,10 @@
search();
});
$("#btn_excel_export").click(function() {
exportToExcel();
});
$("input[name^=search]").keydown(function(key) {
if (key.keyCode == 13) {
$("#btn_search").click();
@@ -549,6 +674,9 @@
<button type="button" class="cssbtn" id="btn_search" level="R">
<i class="material-icons">search</i> <%= localeMessage.getString("button.search") %>
</button>
<button type="button" class="cssbtn" id="btn_excel_export" level="R">
<i class="material-icons">file_download</i> Excel 다운로드
</button>
</div>
<div class="title" id="title">API 분단위 통계</div>
<table class="search_condition" cellspacing="0">