mini.ajax = function(options) {
	if (!options.dataType) {
		options.dataType = "json";
	}
	if (!options.contentType) {
		options.contentType = "application/json; charset=UTF-8";
	}
	if (options.data && mini.isNull(options.data.pageIndex) == false) {
		var page = options.data.page = {};
		var index = options.data.pageIndex;
		var pageSize = options.data.pageSize;
		page.begin = index * pageSize;
		page.length = pageSize;
		page.isCount = true;
	}
	if (options.dataType == "json" && options.url != "/epps/webapp/dict/queryTsCodeByCodeType?codeType=ISVALID") {
		options.data = mini.encode(options.data);
	}
	return window.jQuery.ajax(options);
};