以前，我使用了浏览器日志（console.log和debug.log），我以前用日志来获取日志：
Dec 21 05:55:56 GALIO|NORMAL|package://ATFF-58C2A778/js/ATFF.js at line 49 FIPAPP::Setting config: ATF_ENABLED_TESTS_COUNT=4
Dec 21 05:55:56 GALIO|NORMAL|package://ATFF-58C2A778/js/ATFF.js at line 49 FIPAPP::Setting config: ATF_REST_API_URL=http://64.100.106.75:1503/restlet/dhct/sercureServices
Dec 21 05:55:56 GALIO|NORMAL|package://ATFF-58C2A778/js/ATFF.js at line 49 FIPAPP::Setting config: Test Config =undefined
Dec 21 05:55:56 GALIO|NORMAL|package://callid-9C03D013/js/callid.js at line 44 There was an unexpected error while connecting to the EventSource...
Dec 21 05:55:59 GALIO|NORMAL|package://callid-9C03D013/js/callid.js at line 44 There was an unexpected error while connecting to the EventSource...
Dec 21 05:56:02 GALIO|NORMAL|package://callid-9C03D013/js/callid.js at line 44 There was an unexpected error while connecting to the EventSource...
Dec 21 05:56:05 GALIO|NORMAL|package://callid-9C03D013/js/callid.js at line 44 There was an unexpected error while connecting to the EventSource...
Dec 21 05:56:08 GALIO|NORMAL|package://callid-9C03D013/js/callid.js at line 44 There was an unexpected error while connecting to the EventSource...
Dec 21 05:56:11 GALIO|NORMAL|package://callid-9C03D013/js/callid.js at line 44 There was an unexpected error while connecting to the EventSource...
Dec 21 05:56:12 GALIO|NORMAL|package://library-8EEB287C/js/channellistprocessor.js at line 579 RTNUI : ReplicaChannel : DEBUG : IdleTimer : EXPIRED : 560
Dec 21 05:56:12 GALIO|NORMAL|package://library-8EEB287C/js/channellistprocessor.js at line 579 RTNUI : ReplicaChannel : DEBUG : stopIdleTimer : 560
Dec 21 05:56:14 GALIO|NORMAL|package://callid-9C03D013/js/callid.js at line 44 There was an unexpected error while connecting to the EventSource...
在上面的日志中，您可以看到“/js/callid.js”，第44行，依此类推。这意味着我已将浏览器登录到第44行的文件“callid.js”。
现在，我已经使用我的“console.js”库覆盖了浏览器日志，以便我收到错误，警告，信息日志。以下是我的图书馆文件：
(function () {
/* dependencies */
TVLib.Include.module('Utility');
/* declare this module */
TVLib.Core.declare('Console', false);
var isMomDefined = typeof window.mom !== 'undefined';
/**
* Console constructor
*
* @param {String} prefix to add to any logging
* @param {String=} prefix to namespace to add app name to logging (optional)
* @return {TVLib.Console} console logging object
*/
TVLib.Console = function (namespace, appName) {
if (typeof namespace !== 'string') {
throw new Error('TVLib.Console expects a string for the _namespace parameter');
}
this.appName = appName ? appName + ' ' : '';
this.namespace = namespace;
this.perfLogger = {};
this.resetTimer = undefined;
};
TVLib.Console.prototype.namespace = '';
function _log(namespace, level, args) {
// Arguments don't behave like a normal array
args = Array.prototype.slice.call(args);
args.unshift('[' + this.appName + namespace + '] [' + level + '][' + Date.now() + ']');
var force = false;
// If last argument is boolean and true, force calling the debug.log function
if (PVR.Utilities.isArray(args) && typeof args[args.length - 1] === 'boolean') {
force = args.pop();
}
if (isMomDefined && window && window.console) {
// Webkit on STB
var str = args.join(' ');
switch (level) {
case 'DEBUG':
window.console.debug.call(window.console, str);
break;
case 'INFO':
window.console.info.call(window.console, str);
break;
case 'WARN':
window.console.warn.call(window.console, str);
break;
case 'ERROR':
case 'PERF':
window.console.error.call(window.console, str);
break;
}
} else {
if (isMomDefined) {
// MOM enabled browsers
if (force) {
debug.log(args.join(' '));
} else {
debug.log(args.join(' '));
}
} else {
// Browsers with a regular console support
switch (level) {
case 'DEBUG':
window.console.debug.apply(window.console, args);
break;
case 'INFO':
window.console.info.apply(window.console, args);
break;
case 'WARN':
window.console.warn.apply(window.console, args);
break;
case 'ERROR':
case 'PERF':
window.console.error.apply(window.console, args);
break;
}
}
}
}
TVLib.Console.prototype.log = function () {
_log.apply(this, [this.namespace, 'DEBUG', arguments]);
};
TVLib.Console.prototype.debug = function () {
_log.apply(this, [this.namespace, 'DEBUG', arguments]);
};
TVLib.Console.prototype.info = function () {
_log.apply(this, [this.namespace, 'INFO', arguments]);
};
TVLib.Console.prototype.warn = function () {
_log.apply(this, [this.namespace, 'WARN', arguments]);
};
TVLib.Console.prototype.error = function () {
_log.apply(this, [this.namespace, 'ERROR', arguments]);
};
})();
使用此库后，我得到如下所示的日志：
Dec 21 06:32:12 GALIO|NORMAL|package://library-8EEB287C/js/console.js at line 52 [CallID] [DEBUG] There was an unexpected error while connecting to the EventSource...
Dec 21 06:32:14 GALIO|NORMAL|package://library-8EEB287C/js/console.js at line 52 [PVR PVR.PosterManager] [DEBUG] delayed bulk fetch timeout complete, starting bulk fetch...
Dec 21 06:32:14 GALIO|NORMAL|package://library-8EEB287C/js/console.js at line 52 [PVR PVR.PosterManager] [DEBUG] Preparing bulk fetch map...
Dec 21 06:32:14 GALIO|NORMAL|package://library-8EEB287C/js/console.js at line 52 [PVR PVR.PosterManager] [DEBUG] No posters to fetch. No bulk fetch request will be performed.
Dec 21 06:32:15 GALIO|NORMAL|package://library-8EEB287C/js/console.js at line 52 [CallID] [DEBUG] There was an unexpected error while connecting to the EventSource...
Dec 21 06:32:18 GALIO|NORMAL|package://library-8EEB287C/js/console.js at line 52 [CallID] [DEBUG] There was an unexpected error while connecting to the EventSource...
Dec 21 06:32:21 GALIO|NORMAL|package://library-8EEB287C/js/console.js at line 52 [CallID] [DEBUG] There was an unexpected error while connecting to the EventSource...
Dec 21 06:32:24 GALIO|NORMAL|package://library-8EEB287C/js/console.js at line 52 [CallID] [DEBUG] There was an unexpected error while connecting to the EventSource...
在上面的日志中你可以看到，所有的日志（debug，warn，info）都是从我的console.js库中被激活而不是从callid.js文件中被激活而且所有的行号都显示相同的文件。
现在我想要的是，我想通过使用我的“console.js”库来显示第一个日志记录系统（具有正确的文件名和行号）。
我的console.js库文件中是否有任何更改？