修复模块数据库表变更

dev/modules.lua

@@ -18,11 +18,12 @@ local function l_is_module_table_exist(mdlName)
     local tbName = string.format("mdl_%s", tostring(mdlName))
     local sql =
         string.format(
-        "SELECT table_name FROM information_schema.TABLES WHERE TABLE_SCHEMA='%s' and table_name ='mdl_%s'",
+        "SELECT table_name FROM information_schema.TABLES WHERE TABLE_SCHEMA='%s' and table_name ='%s'",
         constDb["mysql"]["game"]["database"],
         tbName
     )
     local result = lib_game_mysql:query(sql)
+    -- log.info("l_is_module_table_exist sql[%s] result[%s]", sql, tostring(result))
     if result and #result > 0 then
         return true
     end
@@ -50,7 +51,7 @@ end
 local function l_modify_module_table(mdlName, columnNameOptions)
     local tbName = string.format("mdl_%s", tostring(mdlName))
     -- 更新字段
-    local tableColumns = {}
+    local mapColumns = {}
     local sql =
         string.format(
         "select COLUMN_NAME, IS_NULLABLE, COLUMN_TYPE, DATA_TYPE, COLUMN_COMMENT, COLUMN_DEFAULT from information_schema.columns where table_schema = '%s' and table_name = '%s'",
@@ -59,21 +60,21 @@ local function l_modify_module_table(mdlName, columnNameOptions)
     )
     local result = lib_game_mysql:query(sql)
     if result then
-        for _k, _v in pairs(result) do
+        for _, v in pairs(result) do
             assert(v["COLUMN_NAME"], cjson_encode(v))
             local column_name = v["COLUMN_NAME"]
-            tableColumns[column_name] = true
+            mapColumns[column_name] = true
         end
     end
 
     -- add column
     local columns = ""
-    for _k, _v in pairs(columnNameOptions) do
-        if not tableColumns[_k] then
+    for k, v in pairs(columnNameOptions) do
+        if not mapColumns[k] then
             if not is_empty(columns) then
                 columns = columns .. ","
             end
-            columns = string.format("%s %s %s", columns, _k, _v)
+            columns = string.format("%s %s %s", columns, k, v)
         end
     end
     if not is_empty(columns) then