Merge branch 'hotfix/addressname' into 'release/5.7'

chinese-char-length2



See merge request !125

@@ -9,6 +9,8 @@ var $ = require('yoho-jquery'),
     area = require('./areaSelect'),
     dialog = require('../../common/dialog');
 
+var stringHandle = require('common/helpers/stringHandle');
+
 var Dialog = dialog.Dialog,
     Confirm = dialog.Confirm,
     Alert = dialog.Alert;
@@ -133,7 +135,7 @@ function bindOperateEvent($el) {
 
         if (!val) {
             tip = '收货人不能为空';
-        } else if (val.length > 20) {
+        } else if (stringHandle.chinese2(val) > 20) {
             tip = '收货人姓名最多支持20个字';
         } else if (!validateAddress({consignee: val})) {
             tip = '收货人姓名不支持特殊符号';

+/*
+ * @Author: Targaryen
+ * @Date: 2017-05-22 16:48:15
+ * @Last Modified by: Targaryen
+ * @Last Modified time: 2017-05-22 16:53:18
+ */
+let stringHandle = {
+
+    /**
+     * 汉字相当于两个字符的字符串长度计算
+     * @param {*} str
+     */
+    chinese2(str) {
+        let total = 0,
+            charCode,
+            i,
+            len;
+
+        for (i = 0, len = str.length; i < len; i++) {
+            charCode = str.charCodeAt(i);
+            if (charCode <= 0x007f) {
+                total += 1;
+            } else {
+                total += 2;
+            }
+        }
+        return total;
+    },
+
+    /**
+     * 中文相当于两个字符情况下的字符串截取
+     * @param {*} str
+     * @param {*} n
+     */
+    sub_chinese2(str, n) {
+        let r = /[\u4E00-\u9FA5]/g;
+
+        if (str.replace(r, 'mm').length <= n) {
+            return str;
+        }
+
+        let m = Math.floor(n / 2);
+
+        for (let i = m; i < str.length; i++) {
+            if (str.substr(0, i).replace(r, 'mm').length >= n) {
+                return str.substr(0, i);
+            }
+        }
+        return str;
+    }
+};
+
+module.exports = stringHandle;

@@ -9,6 +9,8 @@ var regionCode = require('./common-address');
 
 var dialog = require('../common/dialog');
 
+var stringHandle = require('common/helpers/stringHandle');
+
 var Alert = dialog.Alert;
 
 var active;
@@ -180,7 +182,7 @@ function blurAction(opt) {
     if (opt.inputName === 'addressName') {
         regular = /^([\u4e00-\u9fa5\w]{1,20})$/;
 
-        if (opt.len > 20 || opt.len < 1) {
+        if (stringHandle.chinese2(opt) > 20 || stringHandle.chinese2(opt) < 1) {
             msg = '收货人姓名最多支持20个字';
             res = false;
             domClass = 'form-info form-error';

@@ -9,6 +9,8 @@ var ordersApi = require('./orders-api');
 
 var dialog = require('../../common/dialog');
 
+var stringHandle = require('common/helpers/stringHandle');
+
 var Dialog = dialog.Dialog;
 var Confirm = dialog.Confirm;
 
@@ -318,7 +320,7 @@ function validateForm() {
 
     return {
         name: function(name) {
-            if (name.length > 20) {
+            if (stringHandle.chinese2(name) > 20) {
                 $errName.html(_errorHtml);
                 $errName.find('b').html('收货人姓名最多支持20个字');
                 $errName.show();

@@ -7,6 +7,8 @@ var $ = require('yoho-jquery'),
     Addr = require('./common-address'),
     _dialog = require('../common/dialog');
 
+var stringHandle = require('common/helpers/stringHandle');
+
 var $goodsTable = $('#goods-table'),
     $checkBox = $goodsTable.find('input[type="checkbox"]'),
     $reasons = $goodsTable.find('.return-reason'),
@@ -483,7 +485,7 @@ function packExchangeInfo() {
     if (!verifyTip) {
         if (!res.consigneeName) {
             verifyTip = '请填写收货人姓名';
-        } else if (res.consigneeName.length > 20) {
+        } else if (stringHandle.chinese2(res.consigneeName) > 20) {
             verifyTip = '收货人姓名最多支持20个字';
         } else if (!nameReg.test(res.consigneeName)) {
             verifyTip = '收货人姓名不支持特殊符号';