优化了一些文件增加多店铺

2026-04-09 01:31:47 +08:00
parent c2ec3aa6d2
commit e4ab1f559e
43 changed files with 1839 additions and 91 deletions
@@ -0,0 +1,60 @@
+import { createHttpError } from './http.js'
+
+const LARGE_INTEGER_PATTERN = /(:\s*)(-?\d{16,})(\s*[,}\]])/g
+
+export function parseJsonObject(rawText, { preserveLargeIntegers = false, throwOnError = false } = {}) {
+  const normalized = String(rawText || '').trim()
+
+  if (!normalized) {
+    return {}
+  }
+
+  try {
+    const prepared = preserveLargeIntegers ? wrapLargeIntegerLiterals(normalized) : normalized
+    const parsed = JSON.parse(prepared)
+    return isPlainObject(parsed) ? parsed : {}
+  } catch (error) {
+    if (!throwOnError) {
+      return {}
+    }
+
+    throw createHttpError('json 参数不是合法 JSON', {
+      statusCode: 400,
+      errorCode: 'invalid_json_payload',
+      cause: error,
+    })
+  }
+}
+
+export function wrapLargeIntegerLiterals(rawText) {
+  return String(rawText || '').replace(LARGE_INTEGER_PATTERN, (_match, prefix, digits, suffix) => {
+    if (!shouldPreserveIntegerToken(digits)) {
+      return `${prefix}${digits}${suffix}`
+    }
+
+    return `${prefix}"${digits}"${suffix}`
+  })
+}
+
+function shouldPreserveIntegerToken(rawDigits) {
+  const digits = String(rawDigits || '').trim()
+  const unsigned = digits.startsWith('-') ? digits.slice(1) : digits
+
+  if (!/^\d+$/.test(unsigned)) {
+    return false
+  }
+
+  if (unsigned.length > 16) {
+    return true
+  }
+
+  if (unsigned.length < 16) {
+    return false
+  }
+
+  return unsigned > '9007199254740991'
+}
+
+function isPlainObject(value) {
+  return Object.prototype.toString.call(value) === '[object Object]'
+}