diff --git a/.gitignore b/.gitignore
index b90eeed..b5fdcc2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,7 @@ tests/unit/test_log
 tests/unit/test_multipart
 tests/unit/test_static
 tests/unit/test_server
+tests/unit/test_websocket
 tests/fixtures/uploads/
 plugins/*.so
 www/uploads/
diff --git a/Makefile b/Makefile
index 67b67f7..1ece2d7 100644
--- a/Makefile
+++ b/Makefile
@@ -98,6 +98,9 @@ $(UNIT_TEST_DIR)/test_static: $(UNIT_TEST_DIR)/test_static.c http.c log.c tls.c
 $(UNIT_TEST_DIR)/test_websocket: $(UNIT_TEST_DIR)/test_websocket.c websocket.c log.c $(UNITY_SRC)
 	$(CC) $(CFLAGS) -I. -I$(UNIT_TEST_DIR)/../unity -o $@ $(UNIT_TEST_DIR)/test_websocket.c websocket.c log.c $(UNITY_SRC) $(LDFLAGS)
 
+$(UNIT_TEST_DIR)/test_log: $(UNIT_TEST_DIR)/test_log.c log.c $(UNITY_SRC)
+	$(CC) $(CFLAGS) -I. -I$(UNIT_TEST_DIR)/../unity -o $@ $(UNIT_TEST_DIR)/test_log.c log.c $(UNITY_SRC) -lm
+
 $(UNIT_TEST_DIR)/test_config: $(UNIT_TEST_DIR)/test_config.c config.c log.c access_log.c http.c $(UNITY_SRC)
 	$(CC) $(CFLAGS) -I. -I$(UNIT_TEST_DIR)/../unity -o $@ $(UNIT_TEST_DIR)/test_config.c config.c log.c access_log.c http.c $(UNITY_SRC) -lm
 
diff --git a/cocoon.json b/cocoon.json
index dda7a36..25dfec7 100644
--- a/cocoon.json
+++ b/cocoon.json
@@ -8,6 +8,6 @@
     "log_level": "info",
     "gzip_enabled": true,
     "brotli_enabled": true,
-    "plugins": "plugins/hello.so",
-  "access_log": "-"
+    "plugins": ["plugins/hello.so"],
+    "access_log": "-"
 }
diff --git a/config.c b/config.c
index 3e79b57..d6002ec 100644
--- a/config.c
+++ b/config.c
@@ -28,6 +28,8 @@ typedef enum {
     TOKEN_NUMBER,      /* 123 */
     TOKEN_TRUE,        /* true */
     TOKEN_FALSE,       /* false */
+    TOKEN_LBRACKET,  /* [ */
+    TOKEN_RBRACKET,    /* ] */
     TOKEN_COMMA,       /* , */
     TOKEN_COLON,       /* : */
     TOKEN_INVALID      /* 错误 */
@@ -89,6 +91,8 @@ static token_t parser_next_token(parser_t *p) {
     switch (c) {
         case '{': p->pos++; t.type = TOKEN_LBRACE; return t;
         case '}': p->pos++; t.type = TOKEN_RBRACE; return t;
+        case '[': p->pos++; t.type = TOKEN_LBRACKET; return t;
+        case ']': p->pos++; t.type = TOKEN_RBRACKET; return t;
         case ',': p->pos++; t.type = TOKEN_COMMA; return t;
         case ':': p->pos++; t.type = TOKEN_COLON; return t;
         case '"': {
@@ -313,13 +317,36 @@ bool config_load_from_file(const char *path, cocoon_config_t *config) {
         } else if (strcmp(key_str, "rate_limit") == 0 && val.type == TOKEN_NUMBER) {
             long v = token_to_long(&val);
             if (v >= 0 && v < 1000000) config->rate_limit = (uint32_t)v;
-        } else if (strcmp(key_str, "plugins") == 0 && val.type == TOKEN_STRING) {
-            char *v = token_str_dup(&val);
-            if (v && config->num_plugins < COCOON_MAX_PLUGINS) {
-                config->plugins[config->num_plugins++] = v;
+        } else if (strcmp(key_str, "plugins") == 0) {
+            if (val.type == TOKEN_STRING) {
+                char *v = token_str_dup(&val);
+                if (v && config->num_plugins < COCOON_MAX_PLUGINS) {
+                    config->plugins[config->num_plugins++] = v;
+                }
+            } else if (val.type == TOKEN_LBRACKET) {
+                /* 解析字符串数组 */
+                while (1) {
+                    token_t item = parser_next_token(&p);
+                    if (item.type == TOKEN_RBRACKET) break;
+                    if (item.type == TOKEN_STRING) {
+                        char *v = token_str_dup(&item);
+                        if (v && config->num_plugins < COCOON_MAX_PLUGINS) {
+                            config->plugins[config->num_plugins++] = v;
+                        }
+                    } else {
+                        fprintf(stderr, "[Config] 第 %d 行: plugins 数组期望字符串项\n", item.line);
+                    }
+                    token_t sep = parser_next_token(&p);
+                    if (sep.type == TOKEN_RBRACKET) break;
+                    if (sep.type != TOKEN_COMMA) {
+                        fprintf(stderr, "[Config] 第 %d 行: plugins 数组期望 ',' 或 ']'\n", sep.line);
+                        break;
+                    }
+                }
+            } else {
+                fprintf(stderr, "[Config] 第 %d 行: plugins 期望字符串或数组\n", val.line);
             }
-        }
-        /* 其他字段：忽略（未来扩展预留） */
+        } /* 其他字段：忽略（未来扩展预留） */
 
         free(key_str);
 
diff --git a/tests/unit/test_config.c b/tests/unit/test_config.c
index 3b89ea6..6affd2b 100644
--- a/tests/unit/test_config.c
+++ b/tests/unit/test_config.c
@@ -312,6 +312,55 @@ void test_load_brotli_enabled(void) {
     cleanup(p3);
 }
 
+void test_load_plugins_string(void) {
+    const char *p = write_temp_config(
+        "{\n"
+        "  \"port\": 3000,\n"
+        "  \"plugins\": \"plugins/hello.so\"\n"
+        "}\n"
+    );
+    cocoon_config_t cfg = {0};
+    TEST_ASSERT_TRUE(config_load_from_file(p, &cfg));
+    TEST_ASSERT_EQUAL(1, cfg.num_plugins);
+    TEST_ASSERT_EQUAL_STRING("plugins/hello.so", cfg.plugins[0]);
+    free((void *)cfg.root_dir);
+    for (size_t i = 0; i < cfg.num_plugins; i++) free((void *)cfg.plugins[i]);
+    cleanup(p);
+}
+
+void test_load_plugins_array(void) {
+    const char *p = write_temp_config(
+        "{\n"
+        "  \"port\": 3000,\n"
+        "  \"plugins\": [\"plugins/a.so\"]\n"
+        "}\n"
+    );
+    cocoon_config_t cfg = {0};
+    TEST_ASSERT_TRUE(config_load_from_file(p, &cfg));
+    TEST_ASSERT_EQUAL(1, cfg.num_plugins);
+    TEST_ASSERT_EQUAL_STRING("plugins/a.so", cfg.plugins[0]);
+    free((void *)cfg.root_dir);
+    for (size_t i = 0; i < cfg.num_plugins; i++) free((void *)cfg.plugins[i]);
+    cleanup(p);
+}
+
+void test_load_plugins_array_multiple(void) {
+    const char *p = write_temp_config(
+        "{\n"
+        "  \"port\": 3000,\n"
+        "  \"plugins\": [\"plugins/a.so\", \"plugins/b.so\"]\n"
+        "}\n"
+    );
+    cocoon_config_t cfg = {0};
+    TEST_ASSERT_TRUE(config_load_from_file(p, &cfg));
+    TEST_ASSERT_EQUAL(2, cfg.num_plugins);
+    TEST_ASSERT_EQUAL_STRING("plugins/a.so", cfg.plugins[0]);
+    TEST_ASSERT_EQUAL_STRING("plugins/b.so", cfg.plugins[1]);
+    free((void *)cfg.root_dir);
+    for (size_t i = 0; i < cfg.num_plugins; i++) free((void *)cfg.plugins[i]);
+    cleanup(p);
+}
+
 void setUp(void) {}
 void tearDown(void) {}
 
@@ -338,5 +387,8 @@ int main(void) {
 
     RUN_TEST(test_load_gzip_enabled);
     RUN_TEST(test_load_brotli_enabled);
+    RUN_TEST(test_load_plugins_string);
+    RUN_TEST(test_load_plugins_array);
+    RUN_TEST(test_load_plugins_array_multiple);
     return UNITY_END();
 }