修改sign。

键盘里ai回复的bug

CustomKeyboard/Network/KBNetworkManager.m

@@ -41,38 +41,10 @@ NSErrorDomain const KBNetworkErrorDomain = @"com.company.keyboard.network";
 }
 
 - (void)getSignWithParare:(NSDictionary *)bodyParams{
-   
-    NSString *appId    = @"loveKeyboard";
-    NSString *secret   = @"kZJM39HYvhxwbJkG1fmquQRVkQiLAh2H"; // 和服务端保持一致
-    NSString *timestamp = [KBSignUtils currentTimestamp];
-    NSString *nonce     = [KBSignUtils generateNonceWithLength:16];
-    // 1. 组装参与签名的所有参数
-    NSMutableDictionary<NSString *, NSString *> *signParams = [NSMutableDictionary dictionary];
-    signParams[@"appId"]     = appId;
-    signParams[@"timestamp"] = timestamp;
-    signParams[@"nonce"]     = nonce;
-    // 把 body 里的字段也加入签名参数
-    [bodyParams enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
-        if ([obj isKindOfClass:[NSString class]]) {
-            signParams[key] = obj;
-        } else {
-            signParams[key] = [obj description];
-        }
-    }];
-    NSString *sign = [KBSignUtils signWithParams:signParams secret:secret];
-
-    // 将签名相关字段合并进默认请求头
+    NSDictionary<NSString *, NSString *> *signHeaders = [KBSignUtils signHeadersWithBodyParams:bodyParams];
     NSMutableDictionary<NSString *, NSString *> *headers =
     [self.defaultHeaders mutableCopy] ?: [NSMutableDictionary dictionary];
-
-    if (sign.length > 0) {
-        headers[@"X-Sign"] = sign;
-    }
-    headers[@"X-App-Id"]    = appId;
-    headers[@"X-Timestamp"] = timestamp;
-    headers[@"X-Nonce"]     = nonce;
-
-    // 触发 copy 语义，确保对外仍是不可变字典
+    [headers addEntriesFromDictionary:signHeaders ?: @{}];
     self.defaultHeaders = headers;
 }
 

CustomKeyboard/View/KBFunctionView.m

@@ -19,6 +19,7 @@
 #import "KBHostAppLauncher.h"
 #import "KBInputBufferManager.h"
 #import "KBResponderUtils.h" // 统一查找 UIInputViewController 的工具
+#import "KBSignUtils.h"
 #import "KBSkinManager.h"
 #import "KBStreamOverlayView.h" // 带关闭按钮的流式层
 #import "KBStreamTextView.h"    // 流式文本视图
@@ -435,11 +436,32 @@
                               cachePolicy:NSURLRequestReloadIgnoringCacheData
                           timeoutInterval:60];
   request.HTTPMethod = @"POST";
+  [request setValue:@"text/event-stream" forHTTPHeaderField:@"Accept"];
   [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
+  // 签名头（后端要求，否则会 401：Missing sign headers）
+  NSDictionary<NSString *, NSString *> *signHeaders =
+      [KBSignUtils signHeadersWithBodyParams:payload];
+  [signHeaders enumerateKeysAndObjectsUsingBlock:^(NSString *key, NSString *obj,
+                                                   BOOL *stop) {
+    if (key.length == 0 || obj.length == 0) {
+      return;
+    }
+    [request setValue:obj forHTTPHeaderField:key];
+  }];
   NSString *token = KBAuthManager.shared.current.accessToken ?: @"";
   if (token.length > 0) {
     [request setValue:token forHTTPHeaderField:@"auth-token"];
   }
+  // 与主 App 的请求头保持一致（Bearer）
+  NSDictionary<NSString *, NSString *> *authHeader =
+      [[KBAuthManager shared] authorizationHeader];
+  [authHeader enumerateKeysAndObjectsUsingBlock:^(NSString *key, NSString *obj,
+                                                  BOOL *stop) {
+    if (key.length == 0 || obj.length == 0) {
+      return;
+    }
+    [request setValue:obj forHTTPHeaderField:key];
+  }];
   request.HTTPBody = bodyData;
 
   self.streamHasOutput = NO;
@@ -463,7 +485,7 @@
         __strong typeof(weakSelf) self = weakSelf;
         if (!self)
           return;
-        [self kb_handleEventSourceError:event.error];
+//        [self kb_handleEventSourceError:event.error];
       }
          forEvent:WJXEventNameError
             queue:NSOperationQueue.mainQueue];