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https://github.com/msojocs/wx-compiler.git
synced 2025-07-19 00:00:04 +08:00
fix: module test
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msojocs
parent
285359e1d4
commit
dfa388b4f0
@ -40,20 +40,11 @@ describe("module wcsc", function () {
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let nodeResult = await COMPILER.wcsc(config);
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if(config.lazyload){
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const wineResult = JSON.parse(fs.readFileSync(
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`${casePath}/output/wine-output.json`
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).toString());
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fs.writeFileSync(`${storagePath}/node-output.json`, JSON.stringify(nodeResult, null, 4));
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assert.deepEqual(wineResult, nodeResult);
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}else{
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nodeResult = nodeResult.substring(0, nodeResult.length - 1);
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const wineResult = fs.readFileSync(
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`${casePath}/output/wine-output.js`
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);
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fs.writeFileSync(`${storagePath}/node-output.json`, JSON.stringify(nodeResult, null, 4));
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assert.deepEqual(wineResult, nodeResult);
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}
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});
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});
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}
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@ -4,45 +4,25 @@ const path = require("path");
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const nfs = require("fs");
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const os = require("os");
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const DEBUG_OUTPUT = process.env.WX_DEBUG_COMPILER_OUTPUT;
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const globalData = {}
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function parseDeps(source, x, pageConfig, funcName) {
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// 插入引用信息
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let dep_x = `var x=[`;
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let dep_gz = "";
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let dep_d_ = "";
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let t_x = [];
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if (funcName !== "$gwx") {
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// TODO: 可能存在自定义目录无法识别的问题？
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// 非标准函数名
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t_x = x.filter(
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(ele) =>
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ele.startsWith("./miniprogram_npm") ||
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ele.startsWith("../") ||
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ele.startsWith("./page")
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);
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}
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for (let key in pageConfig) {
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if (pageConfig[key].deps.length > 0) {
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for (let dep of pageConfig[key].deps) {
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let index = x.indexOf(dep);
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if (index < 0) {
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continue;
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}
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// x
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if (!t_x.includes(dep)) t_x.push(dep);
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}
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}
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}
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let t_x = globalData.unNeedFiles.filter(e=>!globalData.depFiles[e]);
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let i = 1;
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for (let dep of t_x) {
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if (dep.startsWith("../")) continue;
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for (let dep of globalData.unNeedFiles) {
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if(dep.startsWith('../'))continue;
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const idx = x.indexOf(dep)
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// 处理../../
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// TODO: 不同目录的文件，引用不同文件，但是引用路径形式相同
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// if(globalData.depFiles[dep])
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// dep = globalData.depFiles[dep]
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// d_
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const d_Exp = `d_\\[x\\[${x.indexOf(
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dep
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)}\\]\\]={}\n[\\s\\S]*?e_\\[x\\[${x.indexOf(
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dep
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)}\\]\\]={f:m\\d+,j:\\[.*?\\],i:\\[.*?\\],ti:\\[(.*?)\\],ic:\\[.*?\\]}`;
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const d_Exp = `d_\\[x\\[${idx}\\]\\]={}\n[\\s\\S]*?e_\\[x\\[${idx}\\]\\]={f:m\\d+,j:\\[.*?\\],i:\\[.*?\\],ti:\\[(.*?)\\],ic:\\[.*?\\]}\n`;
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let m0 = source.match(new RegExp(d_Exp));
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let m0_str = m0[0];
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@ -55,24 +35,22 @@ function parseDeps(source, x, pageConfig, funcName) {
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);
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}
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}
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// process.stderr.write(dep + '=====' + x.indexOf(dep) + "-" + t_x.indexOf(dep) + '\n')
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dep_d_ +=
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m0_str
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.replace(
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new RegExp(`x\\[${x.indexOf(dep)}\\]`, "g"),
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new RegExp(`x\\[${idx}\\]`, "g"),
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`x[${t_x.indexOf(dep)}]`
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)
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.replace(
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new RegExp(`\\${funcName}\\_\\d+`, "g"),
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`${funcName}_${i}`
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)
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.replace(/m\d+/g, `m${i - 1}`) + "\n";
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.replace(/m\d+/g, `m${i - 1}`)
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// .replace('={f', `=e_[x[${t_x.indexOf(dep)}]]||{f`) + "\n";
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let gz_name = m0_str.match(/var z=gz(.*?)\(\)/)[1];
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// process.stderr.write("get funcName - " + t[0].match(/var z=gz(.*?)\(\)/)[1] + "\n")
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// gz
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const exp = `function gz\\${gz_name}\\(\\)\\{[\\s\\S]*?__WXML_GLOBAL__\\.ops_cached\\.\\${gz_name}\n}`;
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DEBUG_OUTPUT &&
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process.stderr.write("COMMON=====" + dep + "----" + exp + "\n");
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const gz = source.match(new RegExp(exp));
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dep_gz +=
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gz[0].replace(
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@ -86,8 +64,8 @@ function parseDeps(source, x, pageConfig, funcName) {
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return {
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dep_x,
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dep_gz,
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dep_d_,
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};
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dep_d_
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}
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}
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function genFunctionContent_LL(wxmlName, config = {}, source, funcName, x, isCut) {
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// 起始
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@ -308,6 +286,86 @@ function getAllFiles(rootPath, files) {
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return ret;
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}
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const wxmlParser = (()=>{
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const getFileArr = (code)=>{
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// 获取x数组并解析
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const indexArr = eval(code.match(/var x=(\[.*\]);/)[1]);
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return indexArr;
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}
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const parseGZFuncMap = (code)=>{
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const exp = `function gz\\$(.*?)\\(\\)\\{[\\s\\S]*?__WXML_GLOBAL__\\.ops_cached\\.\\$.*?\n}`;
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const gzs = code.matchAll(new RegExp(exp, 'g'));
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const gzFunc = {}
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for (const gz of gzs) {
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gzFunc[`gz$${gz[1]}`] = gz[0];
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}
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return gzFunc;
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}
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const parseDepsMap = (code, fileArr)=>{
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// 获取所有依赖 _ai函数 被引入的文件, 文件
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// _ai(i, depPath, e, mainPath, r, c)
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const deps = code.matchAll(
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/_ai\(.*?,x\[(\d+)\],.*?,x\[(\d+)\],\d+,\d+\)/g
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);
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// 处理依赖
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const depsResult = {}
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const depsFiles = {}
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for (let dep of deps) {
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// if(depsResult[dep[2]]){
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// depsResult[dep[2]].push(deps[1])
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// }else{
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// depsResult[dep[2]] = [deps[1]]
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// }
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const file = fileArr[dep[2]]
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let depFile = fileArr[dep[1]]
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depsFiles[depFile] = file
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depFile = `./${path.join(path.dirname(file), depFile)}`
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if(depsResult[file]){
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depsResult[file].unshift(depFile)
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// depsResult[file].push(dep[1])
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}else{
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depsResult[file] = [depFile]
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// depsResult[file] = [dep[1]]
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}
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}
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return {
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relation: depsResult,
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depsFiles
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}
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}
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const parseDMEMap = (code)=>{
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// ti: import依赖引入
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const regExp = /d_\[x\[(\d+)\]\]={}[\s\S]*?e_\[x\[\d+\]\]={f:m\d+,j:\[.*?\],i:\[.*?\],ti:\[(.*?)\],ic:\[.*?\]}/g;
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const ms = code.matchAll(regExp);
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const mFunc = {}
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for (const m of ms) {
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mFunc[`x[${m[1]}]`] = m[0]
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}
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return mFunc
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}
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const parseNvRequireCode = (code)=>{
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const ret = code.match(/(__WXML_GLOBAL__\.ops_set\.\$.*?=[\s\S]*)var x=\[/)
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return ret[1]
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}
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const parseCSCode = (code)=>{
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const cs = code.match(/var cs([\s\S]*?)function gz/);
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return cs[1];
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}
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const parse = (data, code)=>{
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data.nv_require = parseNvRequireCode(code)
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data.cs = parseCSCode(code)
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data.gz = parseGZFuncMap(code)
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data.fileArr = getFileArr(code);
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const dep_t = parseDepsMap(code, data.fileArr)
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data.deps = dep_t.relation
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data.depFiles = dep_t.depsFiles
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data.dme = parseDMEMap(code)
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}
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return {
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parse
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}
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})()
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/**
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* 入口
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* 编译 wxml 到 js
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@ -380,6 +438,9 @@ function wxmlToJS(options = {}) {
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if (options.lazyload) {
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// 懒加载处理
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const needArr = options.wxmlCompileConfig.split(
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options.wxmlCompileConfigSplit
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);
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const str = result;
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const resultObj = {
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generateFunctionName: {
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@ -389,37 +450,28 @@ function wxmlToJS(options = {}) {
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__COMMON__: null,
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},
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};
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const needArr = options.wxmlCompileConfig.split(
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options.wxmlCompileConfigSplit
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);
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const indexArr = eval(str.match(/var x=(\[.*\]);/)[1]);
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wxmlParser.parse(globalData, str);
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const indexArr = globalData.fileArr;
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const pageConfig = {};
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globalData.unNeedFiles = indexArr.filter(e=>!needArr.includes(e))
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let i = 0;
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indexArr.forEach((ele, index) => {
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if (!ele.startsWith("../")) {
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indexArr.forEach((ele) => {
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if (!globalData.depFiles[ele]) {
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pageConfig[ele.substring(2, ele.length - 5)] = {
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funcName: `${options.genfuncname}_XC_${i}`,
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num: i,
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deps: [],
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funcName: `${options.genfuncname}_XC_`,
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num: i++,
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deps: globalData.deps[ele] || [],
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};
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i++;
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}
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});
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// 引入解析
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const deps = str.matchAll(
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/_ai\(.*?,x\[(\d+)\],.*?,x\[(\d+)\],\d+,\d+\)/g
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);
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for (let dep of deps) {
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// console.log(dep[1]) // 被引用文件下标
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// console.log(dep[2]) // 引用文件下标
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const target = indexArr[dep[2]];
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pageConfig[target.substring(2, target.length - 5)].deps.unshift(
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"./" + path.join(path.dirname(target), indexArr[dep[1]])
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);
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}
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// console.log(pageConfig)
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// 生成函数内容
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i = 0;
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for (let key in pageConfig) {
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if (needArr.includes(`./${key}.wxml`)) {
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pageConfig[key].funcName += i++
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resultObj.generateFunctionName[key] =
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pageConfig[key].funcName;
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resultObj.generateFunctionContent[key] =
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