update pay function

src/components/ChatBot/EChartsRenderer.js

@@ -1,8 +1,8 @@
 // src/components/ChatBot/EChartsRenderer.js
 // ECharts 图表渲染组件
 
-import React, { useEffect, useRef } from 'react';
+import React, { useEffect, useRef, useCallback, useState } from 'react';
-import { Box, useColorModeValue } from '@chakra-ui/react';
+import { Box, useColorModeValue, Skeleton } from '@chakra-ui/react';
 import * as echarts from 'echarts';
 
 /**
@@ -67,6 +67,9 @@ const isValidOption = (option) => {
 export const EChartsRenderer = ({ option, height = 400, variant = 'auto' }) => {
   const chartRef = useRef(null);
   const chartInstance = useRef(null);
+  const resizeObserverRef = useRef(null);
+  const [isReady, setIsReady] = useState(false);
+  const initTimeoutRef = useRef(null);
 
   // 系统颜色模式
   const systemBgColor = useColorModeValue('white', 'transparent');
@@ -76,7 +79,8 @@ export const EChartsRenderer = ({ option, height = 400, variant = 'auto' }) => {
   const isDarkMode = variant === 'dark' ? true : variant === 'light' ? false : systemIsDark;
   const bgColor = variant === 'dark' ? 'transparent' : variant === 'light' ? 'white' : systemBgColor;
 
-  useEffect(() => {
+  // 初始化或更新图表的函数
+  const initChart = useCallback(() => {
     if (!chartRef.current || !option) return;
 
     // 验证配置是否有效
@@ -85,9 +89,21 @@ export const EChartsRenderer = ({ option, height = 400, variant = 'auto' }) => {
       return;
     }
 
+    // 确保容器有有效尺寸
+    const containerWidth = chartRef.current.offsetWidth;
+    const containerHeight = chartRef.current.offsetHeight;
+
+    if (containerWidth < 50 || containerHeight < 50) {
+      // 容器尺寸太小，延迟重试
+      initTimeoutRef.current = setTimeout(initChart, 100);
+      return;
+    }
+
     // 初始化图表（支持深色模式）
     if (!chartInstance.current) {
-      chartInstance.current = echarts.init(chartRef.current, isDarkMode ? 'dark' : null);
+      chartInstance.current = echarts.init(chartRef.current, isDarkMode ? 'dark' : null, {
+        renderer: 'canvas',
+      });
     }
 
     // 深色模式下的默认文字颜色
@@ -117,6 +133,7 @@ export const EChartsRenderer = ({ option, height = 400, variant = 'auto' }) => {
     // 设置图表配置（使用 try-catch 防止 ECharts 内部错误）
     try {
       chartInstance.current.setOption(defaultOption, true);
+      setIsReady(true);
     } catch (error) {
       console.error('EChartsRenderer: Failed to render chart', error);
       // 销毁出错的图表实例
@@ -124,36 +141,93 @@ export const EChartsRenderer = ({ option, height = 400, variant = 'auto' }) => {
       chartInstance.current = null;
       return;
     }
+  }, [option, isDarkMode]);
 
-    // 响应式调整大小
+  // 处理容器尺寸变化
-    const handleResize = () => {
+  const handleResize = useCallback(() => {
-      chartInstance.current?.resize();
+    if (chartInstance.current) {
-    };
+      // 使用 requestAnimationFrame 确保在下一帧渲染时调整大小
+      requestAnimationFrame(() => {
+        chartInstance.current?.resize();
+      });
+    }
+  }, []);
 
+  useEffect(() => {
+    // 使用 setTimeout 确保 DOM 已经完全渲染
+    initTimeoutRef.current = setTimeout(() => {
+      initChart();
+    }, 50);
+
+    // 使用 ResizeObserver 监听容器尺寸变化
+    if (chartRef.current && typeof ResizeObserver !== 'undefined') {
+      resizeObserverRef.current = new ResizeObserver((entries) => {
+        // 防抖处理
+        if (initTimeoutRef.current) {
+          clearTimeout(initTimeoutRef.current);
+        }
+        initTimeoutRef.current = setTimeout(() => {
+          handleResize();
+        }, 100);
+      });
+      resizeObserverRef.current.observe(chartRef.current);
+    }
+
+    // 窗口 resize 事件作为备用
     window.addEventListener('resize', handleResize);
 
     return () => {
       window.removeEventListener('resize', handleResize);
-      // chartInstance.current?.dispose(); // 不要销毁，避免重新渲染时闪烁
+      if (resizeObserverRef.current) {
+        resizeObserverRef.current.disconnect();
+      }
+      if (initTimeoutRef.current) {
+        clearTimeout(initTimeoutRef.current);
+      }
     };
-  }, [option, isDarkMode, variant]);
+  }, [initChart, handleResize]);
+
+  // option 变化时重新渲染
+  useEffect(() => {
+    if (chartInstance.current && option && isValidOption(option)) {
+      initChart();
+    }
+  }, [option, initChart]);
 
   // 组件卸载时销毁图表
   useEffect(() => {
     return () => {
-      chartInstance.current?.dispose();
+      if (chartInstance.current) {
-      chartInstance.current = null;
+        chartInstance.current.dispose();
+        chartInstance.current = null;
+      }
     };
   }, []);
 
   return (
-    <Box
+    <Box position="relative" width="100%" height={`${height}px`}>
-      ref={chartRef}
+      {!isReady && (
-      width="100%"
+        <Skeleton
-      height={`${height}px`}
+          position="absolute"
-      bg={bgColor}
+          top={0}
-      borderRadius="md"
+          left={0}
-      boxShadow="sm"
+          width="100%"
-    />
+          height="100%"
+          borderRadius="md"
+          startColor={isDarkMode ? 'gray.700' : 'gray.100'}
+          endColor={isDarkMode ? 'gray.600' : 'gray.200'}
+        />
+      )}
+      <Box
+        ref={chartRef}
+        width="100%"
+        height="100%"
+        bg={bgColor}
+        borderRadius="md"
+        boxShadow="sm"
+        opacity={isReady ? 1 : 0}
+        transition="opacity 0.3s ease"
+      />
+    </Box>
   );
 };

src/components/ChatBot/MarkdownWithCharts.js

@@ -121,6 +121,17 @@ const parseMarkdownWithCharts = (markdown) => {
 export const MarkdownWithCharts = ({ content, variant = 'auto' }) => {
   const parts = parseMarkdownWithCharts(content);
 
+  // 开发环境调试日志
+  if (process.env.NODE_ENV === 'development' && content?.includes('echarts')) {
+    logger.info('[MarkdownWithCharts] 解析结果', {
+      contentLength: content?.length,
+      contentPreview: content?.substring(0, 100),
+      partsCount: parts.length,
+      partTypes: parts.map(p => p.type),
+      hasChartPart: parts.some(p => p.type === 'chart'),
+    });
+  }
+
   // 系统颜色模式
   const systemTextColor = useColorModeValue('gray.700', 'gray.100');
   const systemHeadingColor = useColorModeValue('gray.800', 'gray.50');
@@ -182,16 +193,42 @@ export const MarkdownWithCharts = ({ content, variant = 'auto' }) => {
                       {children}
                     </Box>
                   ),
-                  code: ({ inline, children }) =>
+                  // 处理代码块和行内代码
-                    inline ? (
+                  code: ({ node, inline, className, children, ...props }) => {
-                      <Code fontSize="sm" px={1} bg={codeBg}>
+                    // 检查是否是代码块（通过父元素是否为 pre 或通过 className 判断）
+                    const isCodeBlock = !inline && (className || (node?.position?.start?.line !== node?.position?.end?.line));
+
+                    if (isCodeBlock) {
+                      // 代码块样式
+                      return (
+                        <Code
+                          display="block"
+                          p={3}
+                          borderRadius="md"
+                          fontSize="sm"
+                          whiteSpace="pre-wrap"
+                          bg={codeBg}
+                          overflowX="auto"
+                          maxW="100%"
+                          {...props}
+                        >
+                          {children}
+                        </Code>
+                      );
+                    }
+                    // 行内代码样式
+                    return (
+                      <Code fontSize="sm" px={1} bg={codeBg} {...props}>
                         {children}
                       </Code>
-                    ) : (
+                    );
-                      <Code display="block" p={3} borderRadius="md" fontSize="sm" whiteSpace="pre-wrap" bg={codeBg}>
+                  },
-                        {children}
+                  // 处理 pre 元素，防止嵌套问题
-                      </Code>
+                  pre: ({ children }) => (
-                    ),
+                    <Box as="pre" my={2} overflow="hidden" borderRadius="md">
+                      {children}
+                    </Box>
+                  ),
                   blockquote: ({ children }) => (
                     <Box
                       borderLeftWidth="4px"
@@ -262,9 +299,12 @@ export const MarkdownWithCharts = ({ content, variant = 'auto' }) => {
         } else if (part.type === 'chart') {
           // 渲染 ECharts 图表
           try {
-            // 清理可能的 Markdown 残留符号
+            // 清理可能的 Markdown 残留符号和代码块标记
             let cleanContent = part.content.trim();
 
+            // 移除可能残留的代码块结束标记
+            cleanContent = cleanContent.replace(/```\s*$/g, '').trim();
+
             // 移除可能的前后空白和不可见字符
             cleanContent = cleanContent.replace(/^\s+|\s+$/g, '');
 
@@ -427,7 +467,14 @@ export const MarkdownWithCharts = ({ content, variant = 'auto' }) => {
             }
 
             return (
-              <Box key={index}>
+              <Box
+                key={index}
+                w="100%"
+                minW="300px"
+                my={3}
+                borderRadius="md"
+                overflow="hidden"
+              >
                 <EChartsRenderer option={chartOption} height={350} variant={variant} />
               </Box>
             );

src/views/AgentChat/components/ChatArea/MessageRenderer.js

@@ -120,19 +120,21 @@ const MessageRenderer = ({ message, userAvatar }) => {
 
     case MessageTypes.AGENT_RESPONSE:
       return (
-        <Flex justify="flex-start">
+        <Flex justify="flex-start" w="100%">
-          <HStack align="start" spacing={3} maxW="75%">
+          <HStack align="start" spacing={3} maxW={{ base: '95%', md: '85%', lg: '80%' }} w="100%">
             <Avatar
               src="/images/agent/基金经理.png"
               icon={<Cpu className="w-4 h-4" />}
               size="sm"
               bgGradient="linear(to-br, purple.500, pink.500)"
               boxShadow="0 0 12px rgba(236, 72, 153, 0.4)"
+              flexShrink={0}
             />
             <motion.div
               initial={{ opacity: 0, x: -20 }}
               animate={{ opacity: 1, x: 0 }}
               transition={{ type: 'spring', stiffness: 300, damping: 30 }}
+              style={{ flex: 1, minWidth: 0 }}
             >
               <Card
                 bg="rgba(255, 255, 255, 0.05)"
@@ -140,12 +142,15 @@ const MessageRenderer = ({ message, userAvatar }) => {
                 border="1px solid"
                 borderColor="rgba(255, 255, 255, 0.1)"
                 boxShadow="0 8px 32px 0 rgba(31, 38, 135, 0.37)"
+                w="100%"
               >
                 <CardBody px={5} py={3}>
                   <Box
                     fontSize="sm"
                     color="gray.100"
                     lineHeight="relaxed"
+                    w="100%"
+                    overflow="hidden"
                     sx={{
                       '& p': { mb: 2 },
                       '& h1, & h2, & h3': { color: 'gray.50' },

src/views/AgentChat/hooks/useAgentSessions.ts

@@ -108,6 +108,23 @@ export const useAgentSessions = ({
     }
   }, [user?.id]);
 
+  /**
+   * 安全解析 JSON 字符串，如果已经是对象则直接返回
+   */
+  const safeJsonParse = (value: unknown): unknown => {
+    if (!value) return null;
+    if (typeof value === 'object') return value;
+    if (typeof value === 'string') {
+      try {
+        return JSON.parse(value);
+      } catch {
+        console.warn('JSON 解析失败:', value?.toString().substring(0, 100));
+        return null;
+      }
+    }
+    return null;
+  };
+
   /**
    * 加载指定会话的历史消息
    */
@@ -125,9 +142,9 @@ export const useAgentSessions = ({
           const formattedMessages: Message[] = history.map((msg: any, idx: number) => ({
             id: `${sessionId}-${idx}`,
             type: msg.message_type === 'user' ? MessageTypes.USER : MessageTypes.AGENT_RESPONSE,
-            content: msg.message,
+            content: msg.message || '',
-            plan: msg.plan ? JSON.parse(msg.plan) : null,
+            plan: safeJsonParse(msg.plan),
-            stepResults: msg.steps ? JSON.parse(msg.steps) : null,
+            stepResults: safeJsonParse(msg.steps),
             timestamp: msg.timestamp,
           }));