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@@ -95,8 +95,6 @@ var util = { |
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return result;
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},
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__template2: function(str, source) {
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// console.log(str);
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var result = "";
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var script = [];
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script.push('var each=function(obj,fn){');
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script.push(' var that=this;');
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@@ -112,66 +110,81 @@ var util = { |
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script.push(' }');
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script.push(' return;');
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script.push(' }');
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script.push('}');
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result = script.join('') + ";\n";
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script.push('};');
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var formstr = function(code) {
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return "'" + code
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.replace(/('|\\)/g, '\\$1')
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.replace(/\r/g, '\\r')
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.replace(/\n/g, '\\n') + "'";
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}
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//获取参数
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var params = [];
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var html = "";
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html = str.replace(/\[\[(.*?)\]\]/igm, function(name, $1) {
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var trim = $1.replace(/^\s+|\s+$/, '');
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return "'" + code
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.replace(/('|\\)/g, '\\$1')
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.replace(/\r/g, '\\r')
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.replace(/\n/g, '\\n') + "'";
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}
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var formJs=function(code){
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var trim = code.replace(/^\s+|\s+$/, '');
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//each goodsSizeList as item __index
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if (/^each/.test(trim)) {
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trim = trim.replace(/^each\s+([a-zA-Z0-1.]+)\s+as\s+(\w+)\s+(\w+)/, function($0, $1, $2, $3) {
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params.push($1);
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return trim.replace(/^each\b([\w\W]+)\bas\b([\w\W]+)\b([\w\W]+)/, function($0, $1, $2, $3) {
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return 'each\( ' + $1 + ',function(' + $3 + ',' + $2 + '){';
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});
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return "[[" + trim + "]]";
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} else
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if (/^\/each/.test(trim)) {
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trim = trim.replace(/^\/each/, '});')
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return "[[" + trim + "]]";
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}else if (/^\/each/.test(trim)) {
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return trim.replace(/^\/each/, '});')
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} else if (/^if/.test(trim)) {
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trim = trim.replace(/^if(.+)/, function($0, $1) {
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params.push($1);
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return trim.replace(/^if(.+)/, function($0, $1) {
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return 'if(' + $1 + '){';
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});
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return "[[" + trim + "]]";
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} else if (/^\/if/.test(trim)) {
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trim = trim.replace(/^\/if/, '};')
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return "[[" + trim + "]]";
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return trim.replace(/^\/if/, '};')
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} else if (/^else$/.test(trim)) {
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trim = trim.replace(/else/, '}else{');
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return "[[" + trim + "]]";
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} else {
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params.push(trim);
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return "[[+(" + trim + ")+]]";
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return trim.replace(/else/, '}else{');
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} else{
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return code;
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}
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});
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// console.log(params);
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//.match(/(\w+)+/g)
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for (var i in params) {
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var aps = params[i].split(/\+|\-|\*|\/|\=|\!|\~|'|"|\||&/g);
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for (var j in aps) {
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var ap = aps[j].replace(/^\s+|\s+$/, '');
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// console.log(":" + ap + ":");
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if (!/^[0-9]+$/.test(ap) && !/^\s*$/.test(ap) && !/\./g.test(ap)) {
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if (!source.hasOwnProperty(ap)) {
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source[ap] = "";
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// console.log(":" + ap + ":");
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}
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}
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// var PARAMS={};
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var OBJECT=/\.\w+|'.*'|".*"/g;
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var KEYWORDS='for,if,else,each,as';
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var SPECHAR=/\W/g;
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var NUMBER=/^\d[^,]*|,\d[^,]*/g;
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var SPLIT2_RE = /^$|,+/;
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var REGEXKEYWORDS=new RegExp("\\b"+[KEYWORDS.replace(/,/g,'\\b|\\b')].join('|'),'g');
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var getVar=function(code){
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var strArr= code.replace(OBJECT,'')
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.replace(SPECHAR,',')
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.replace(REGEXKEYWORDS,'')
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.replace(NUMBER,'')
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.split(SPLIT2_RE);
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for(var key in strArr){
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if(strArr[key]&&!source.hasOwnProperty(strArr[key])){
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source[strArr[key]]="";
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}
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}
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}
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var code=[],params={};
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var arr=str.split(/\[\[|\]\]/).map(function(item,index){
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if(index%2){
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return{
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value:item,
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regex:true
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};
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}else{
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return{
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value:item,
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regex:false
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};
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}
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});
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arr.forEach(function(item,index){
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if(item.regex){
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getVar(item.value);
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code.push(formJs(item.value));
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}else{
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code.push("result.push("+formstr(item.value)+");");
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}
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});
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// var header="var result=[],";
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// header+=Object.keys(source).join(',')+";"
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var keys = [];
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for (var key in source) {
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if (typeof source[key] == "boolean") {
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@@ -180,27 +193,15 @@ var util = { |
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keys.push(key + "=" + JSON.stringify(source[key]));
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}
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}
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var header = "var " + keys.join(',') + ";";
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var header = "var result=[]," + keys.join(',') + ";";
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html = html.replace(/(^|\]\])(.*?)(\[\[|$)/igm, function(name, $1, $2) {
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var trim = $2.replace(/^\s+|\s+$/, '');
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return trim ? formstr($2) : '';
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});
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// var result="var result='';result+=";
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var arr = html.split(/\n+/igm);
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result += "var p=[];\n";
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for (var i = 0; i < arr.length; i++) {
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if (/^'/.test(arr[i])) {
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result += "p.push(" + (arr[i]) + ");\n";
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} else {
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result += (arr[i]);
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}
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}
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result += "return p.join('');\n";
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var fn = new Function(header + result);
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var b = fn.call(source);
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return b;
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var result=header + code.join('\n')+"return result.join('');";
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// console.log(result);
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var fn = new Function(script.join('')+result);
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return fn.call(null,source);
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},
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__input: function(id) {
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return !!~$.trim($('#' + id).val()) ? $('#' + id).val() : ""
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