feat: 新增多语言文案与组件国际化适配

本次提交完成了大量多语言相关的新增与优化工作：
1. 新增充值、案例、会员资产、订单等页面的中文/英文翻译文案
2. 新增企业微信客服、时间选择、支付弹窗等组件的多语言包
3. 优化工具函数与自定义页面的多语言适配，替换硬编码提示文案
4. 新增会员等级规则、积分商品、退款管理等页面的国际化支持
5. 修复企业微信JS-SDK的错误提示文案硬编码问题

pages_tool/login/find.vue

@@ -3,20 +3,20 @@
 		<view class="iconfont icon-close" @click="navigateBack()"></view>
 		<view class="header-wrap">
 			<block v-if="stepShow == 0">
-				<view class="title">请输入手机号</view>
-				<view><text class="color-tip">请确认您的账号已绑定此手机号</text></view>
+				<view class="title">{{ $lang('find.step0Title') }}</view>
+				<view><text class="color-tip">{{ $lang('find.step0Tip') }}</text></view>
 			</block>
 
 			<block v-if="stepShow == 1">
-				<view class="title">请输入验证码</view>
+				<view class="title">{{ $lang('find.step1Title') }}</view>
 				<view>
-					<text class="color-tip">已将验证码发送至手机号：{{ formData.mobile }}</text>
+					<text class="color-tip">{{ $lang('find.step1Tip', { mobile: formData.mobile }) }}</text>
 				</view>
 			</block>
 
 			<block v-if="stepShow == 2">
-				<view class="title">请设置新的密码</view>
-				<view><text class="color-tip">建议您的新密码以简单好记为标准</text></view>
+				<view class="title">{{ $lang('find.step2Title') }}</view>
+				<view><text class="color-tip">{{ $lang('find.step2Tip') }}</text></view>
 			</block>
 		</view>
 		<view class="find-form">
@@ -97,7 +97,7 @@ export default {
 	data() {
 		return {
 			findMode: 'mobile',
-			codeText: '重新获取',
+			codeText: '',
 			seconds: 120,
 			timer: null,
 			formData: {
@@ -117,6 +117,7 @@ export default {
 		};
 	},
 	onLoad() {
+		this.codeText = this.$lang('find.resendCode');
 		this.getCaptcha();
 	},
 	onShow() {
@@ -143,7 +144,7 @@ export default {
 					{
 						name: 'mobile',
 						checkType: 'phoneno',
-						errorMsg: '请输入正确的手机号'
+						errorMsg: this.$lang('find.mobileInvalid')
 					},
 					{
 						name: 'captcha',
@@ -166,7 +167,7 @@ export default {
 				});
 				if (res.code == 0) {
 					this.$util.showToast({
-						title: '该手机号未注册'
+						title: this.$lang('find.mobileNotRegistered')
 					});
 					return false;
 				}
@@ -185,7 +186,7 @@ export default {
 				{
 					name: 'password',
 					checkType: 'required',
-					errorMsg: '请输入密码'
+					errorMsg: this.$lang('find.passwordRequired')
 				}
 			];
 			if (regConfig.pwd_len > 0) {
@@ -193,27 +194,27 @@ export default {
 					name: 'password',
 					checkType: 'lengthMin',
 					checkRule: regConfig.pwd_len,
-					errorMsg: '密码长度不能小于' + regConfig.pwd_len + '位'
+					errorMsg: this.$lang('find.passwordTooShort', { length: regConfig.pwd_len })
 				});
 			}
 			if (regConfig.pwd_complexity != '') {
-				let passwordErrorMsg = '密码需包含',
+				let passwordErrorMsg = this.$lang('find.passwordComplexityPrefix'),
 					reg = '';
 				if (regConfig.pwd_complexity.indexOf('number') != -1) {
 					reg += '(?=.*?[0-9])';
-					passwordErrorMsg += '数字';
+					passwordErrorMsg += this.$lang('find.complexityNumber');
 				}
 				if (regConfig.pwd_complexity.indexOf('letter') != -1) {
 					reg += '(?=.*?[a-z])';
-					passwordErrorMsg += '、小写字母';
+					passwordErrorMsg += this.$lang('find.complexityLowercase');
 				}
 				if (regConfig.pwd_complexity.indexOf('upper_case') != -1) {
 					reg += '(?=.*?[A-Z])';
-					passwordErrorMsg += '、大写字母';
+					passwordErrorMsg += this.$lang('find.complexityUppercase');
 				}
 				if (regConfig.pwd_complexity.indexOf('symbol') != -1) {
 					reg += '(?=.*?[#?!@$%^&*-])';
-					passwordErrorMsg += '、特殊字符';
+					passwordErrorMsg += this.$lang('find.complexitySymbol');
 				}
 				rule.push({
 					name: 'password',
@@ -227,7 +228,7 @@ export default {
 			if (checkRes) {
 				if (this.formData.password != this.formData.rePassword) {
 					this.$util.showToast({
-						title: '两次密码不一致'
+						title: this.$lang('find.passwordMismatch')
 					});
 					return false;
 				}
@@ -283,7 +284,7 @@ export default {
 						if (this.seconds == 120 && this.timer == null) {
 							this.timer = setInterval(() => {
 								this.seconds--;
-								this.codeText = '重新获取(' + this.seconds + 's)';
+								this.codeText = this.$lang('find.resendCountdown', { seconds: this.seconds });
 							}, 1000);
 						}
 						uni.setStorageSync('forgot_password_token', data.key);
@@ -351,7 +352,7 @@ export default {
 		seconds(value) {
 			if (value == 0) {
 				this.seconds = 120;
-				this.codeText = '重新获取';
+				this.codeText = this.$lang('find.resendCode');
 				this.isSend = false;
 				clearInterval(this.timer);
 			}