基于PHP和微信小程序的商用级原生点餐系统设计源码

function makeMap(str, expectsLowerCase) { const map = /* @__PURE__ */ Object.create(null); const list = str.split(","); for (let i = 0; i < list.length; i++) { map[list[i]] = true; } return expectsLowerCase ? (val) => !!map[val.toLowerCase()] : (val) => !!map[val]; } const EMPTY_OBJ = Object.freeze({}) ; const NOOP = () => { }; const NO = () => false; const onRE = /^on[^a-z]/; const isOn = (key) => onRE.test(key); const extend = Object.assign; const hasOwnProperty$3 = Object.prototype.hasOwnProperty; const hasOwn = (val, key) => hasOwnProperty$3.call(val, key); const isArray$3 = Array.isArray; const isMap = (val) => toTypeString(val) === "[object Map]"; const isSet = (val) => toTypeString(val) === "[object Set]"; const isFunction$1 = (val) => typeof val === "function"; const isString$2 = (val) => typeof val === "string"; const isSymbol$1 = (val) => typeof val === "symbol"; const isObject$2 = (val) => val !== null && typeof val === "object"; const objectToString$1 = Object.prototype.toString; const toTypeString = (value) => objectToString$1.call(value); const isPlainObject = (val) => toTypeString(val) === "[object Object]"; const isReservedProp = /* @__PURE__ */ makeMap( // the leading comma is intentional so empty string "" is also included ",key,ref,ref_for,ref_key,onVnodeBeforeMount,onVnodeMounted,onVnodeBeforeUpdate,onVnodeUpdated,onVnodeBeforeUnmount,onVnodeUnmounted" ); const isBuiltInDirective = /* @__PURE__ */ makeMap( "bind,cloak,else-if,else,for,html,if,model,on,once,pre,show,slot,text,memo" ); const cacheStringFunction = (fn) => { const cache = /* @__PURE__ */ Object.create(null); return (str) => { const hit = cache[str]; return hit || (cache[str] = fn(str)); }; }; const camelizeRE = /-(\w)/g; const camelize = cacheStringFunction((str) => { return str.replace(camelizeRE, (_, c) => c ? c.toUpperCase() : ""); }); const hyphenateRE = /\B([A-Z])/g; const hyphenate = cacheStringFunction( (str) => str.replace(hyphenateRE, "-$1").toLowerCase() ); const capitalize$1 = cacheStringFunction( (str) => str.charAt(0).toUpperCase() + str.slice(1) ); const toHandlerKey = cacheStringFunction( (str) => str ? `on${capitalize$1(str)}` : `` ); const identRE = /^[_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*$/; function genPropsAccessExp(name) { return identRE.test(name) ? `__props.${name}` : `__props[${JSON.stringify(name)}]`; } const PatchFlagNames = { [1]: `TEXT`, [2]: `CLASS`, [4]: `STYLE`, [8]: `PROPS`, [16]: `FULL_PROPS`, [32]: `HYDRATE_EVENTS`, [64]: `STABLE_FRAGMENT`, [128]: `KEYED_FRAGMENT`, [256]: `UNKEYED_FRAGMENT`, [512]: `NEED_PATCH`, [1024]: `DYNAMIC_SLOTS`, [2048]: `DEV_ROOT_FRAGMENT`, [-1]: `HOISTED`, [-2]: `BAIL` }; const slotFlagsText = { [1]: "STABLE", [2]: "DYNAMIC", [3]: "FORWARDED" }; const GLOBALS_WHITE_LISTED = "Infinity,undefined,NaN,isFinite,isNaN,parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,console"; const isGloballyWhitelisted = /* @__PURE__ */ makeMap(GLOBALS_WHITE_LISTED); const range = 2; function generateCodeFrame(source, start = 0, end = source.length) { let lines = source.split(/(\r?\n)/); const newlineSequences = lines.filter((_, idx) => idx % 2 === 1); lines = lines.filter((_, idx) => idx % 2 === 0); let count = 0; const res = []; for (let i = 0; i < lines.length; i++) { count += lines[i].length + (newlineSequences[i] && newlineSequences[i].length || 0); if (count >= start) { for (let j = i - range; j <= i + range || end > count; j++) { if (j < 0 || j >= lines.length) continue; const line = j + 1; res.push( `${line}${" ".repeat(Math.max(3 - String(line).length, 0))}| ${lines[j]}` ); const lineLength = lines[j].length; const newLineSeqLength = newlineSequences[j] && newlineSequences[j].length || 0; if (j === i) { const pad = start - (count - (lineLength + newLineSeqLength)); const length = Math.max( 1, end > count ? lineLength - pad : end - start ); res.push(` | ` + " ".repeat(pad) + "^".repeat(length)); } else if (j > i) { if (end > count) { const length = Math.max(Math.min(end - count, lineLength), 1); res.push(` | ` + "^".repeat(length)); } count += lineLength + newLineSeqLength; } } break; } } return res.join("\n"); } function normalizeStyle(value) { if (isArray$3(value)) { const res = {}; for (let i = 0; i < value.length; i++) { const item = value[i]; const normalized = isString$2(item) ? parseStringStyle(item) : normalizeStyle(item); if (normalized) { for (const key in normalized) { res[key] = normalized[key]; } } } return res; } else if (isString$2(value)) { return value; } else if (isObject$2(value)) { return value; } } const listDelimiterRE = /;(?![^(]*\))/g; const propertyDelimiterRE = /:([^]+)/; const styleCommentRE = /\/\*[^]*?\*\//g; function parseStringStyle(cssText) { const ret = {}; cssText.replace(styleCommentRE, "").split(listDelimiterRE).forEach((item) => { if (item) { const tmp = item.split(propertyDelimiterRE); tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); } }); return ret; } function stringifyStyle(styles) { let ret = ""; if (!styles || isString$2(styles)) { return ret; } for (const key in styles) { const value = styles[key]; const normalizedKey = key.startsWith(`--`) ? key : hyphenate(key); if (isString$2(value) || typeof value === "number") { ret += `${normalizedKey}:${value};`; } } return ret; } function normalizeClass(value) { let res = ""; if (isString$2(value)) { res = value; } else if (isArray$3(value)) { for (let i = 0; i < value.length; i++) { const normalized = normalizeClass(value[i]); if (normalized) { res += normalized + " "; } } } else if (isObject$2(value)) { for (const name in value) { if (value[name]) { res += name + " "; } } } return res.trim(); } const HTML_TAGS = "html,body,base,head,link,meta,style,title,address,article,aside,footer,header,hgroup,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,output,progress,select,textarea,details,dialog,menu,summary,template,blockquote,iframe,tfoot"; const SVG_TAGS = "svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,feDistantLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,text,textPath,title,tspan,unknown,use,view"; const VOID_TAGS = "area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr"; const isHTMLTag = /* @__PURE__ */ makeMap(HTML_TAGS); const isSVGTag = /* @__PURE__ */ makeMap(SVG_TAGS); const isVoidTag = /* @__PURE__ */ makeMap(VOID_TAGS); const specialBooleanAttrs = `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`; const isBooleanAttr = /* @__PURE__ */ makeMa