添加错误代码

python/file/prints.lua

@@ -0,0 +1,84 @@
+
+
+
+module = {}
+
+function module:print_t ( t )  
+    local print_r_cache={}
+    local function sub_print_r(t,indent)
+        if (print_r_cache[tostring(t)]) then
+            print(indent.."*"..tostring(t))
+        else
+            print_r_cache[tostring(t)]=true
+            if (type(t)=="table") then
+                for pos,val in pairs(t) do
+                    if (type(val)=="table") then
+                        print(indent.."["..pos.."] => "..tostring(t).." {")
+                        sub_print_r(val,indent..string.rep(" ",string.len(pos)+8))
+                        print(indent..string.rep(" ",string.len(pos)+6).."}")
+                    elseif (type(val)=="string") then
+                        print(indent.."["..pos..'] => "'..val..'"')
+                    else
+                        print(indent.."["..pos.."] => "..tostring(val))
+                    end
+                end
+            else
+                print(indent..tostring(t))
+            end
+        end
+    end
+    if (type(t)=="table") then
+        print(tostring(t).." {")
+        sub_print_r(t,"  ")
+        print("}")
+    else
+        sub_print_r(t,"  ")
+    end
+    print()
+end
+
+
+
+
+function byte_to_hex(byte,size)
+    local str_table="0123456789ABCDEF"
+    local str_ret=""
+    if(size==2) then
+        str_ret=string.char(
+            string.byte( str_table,((byte>>12)&0xf)+1),
+            string.byte( str_table,((byte>>8)&0xf)+1),
+            string.byte( str_table,((byte>>4)&0xf)+1),
+            string.byte(str_table,(byte&0xf)+1))
+    else
+        str_ret=string.char(string.byte(str_table,(byte%256)//16+1),string.byte(str_table,(byte%256)%16+1))
+    end
+    return str_ret
+end
+
+-- function byte_to_num(byte)
+--     local str_ret=""
+--     while true do
+
+
+-- 打印数组
+function module:print_a ( a,size ,fmt)  
+    local str=""
+    if(a==nil) then return end
+    if(size==nil) then size=1 end
+    for pos,val in pairs(a) do
+        str=str..byte_to_hex(val,size)..", "
+    end
+    print(str)
+end
+
+
+
+function module:__tostring()
+    return "print table package"
+ end
+
+
+
+
+
+return module