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20220330_Vote/Ewide.Web.Entry/wwwroot/lib/xe-utils/serialize.js

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+var staticEncodeURIComponent = require('./staticEncodeURIComponent')
+
+var each = require('./each')
+var isArray = require('./isArray')
+var isNull = require('./isNull')
+var isUndefined = require('./isUndefined')
+var isPlainObject = require('./isPlainObject')
+
+function stringifyParams (resultVal, resultKey, isArr) {
+  var _arr
+  var result = []
+  each(resultVal, function (item, key) {
+    _arr = isArray(item)
+    if (isPlainObject(item) || _arr) {
+      result = result.concat(stringifyParams(item, resultKey + '[' + key + ']', _arr))
+    } else {
+      result.push(staticEncodeURIComponent(resultKey + '[' + (isArr ? '' : key) + ']') + '=' + staticEncodeURIComponent(isNull(item) ? '' : item))
+    }
+  })
+  return result
+}
+
+/**
+ * 序列化查询参数
+ *
+ * @param {Object} query 查询参数
+ */
+function serialize (query) {
+  var _arr
+  var params = []
+  each(query, function (item, key) {
+    if (!isUndefined(item)) {
+      _arr = isArray(item)
+      if (isPlainObject(item) || _arr) {
+        params = params.concat(stringifyParams(item, key, _arr))
+      } else {
+        params.push(staticEncodeURIComponent(key) + '=' + staticEncodeURIComponent(isNull(item) ? '' : item))
+      }
+    }
+  })
+  return params.join('&').replace(/%20/g, '+')
+}
+
+module.exports = serialize